83a46f88896f03ab8a43655336b0715a26ed263a65048c677634e4936ef16d9b

Analysis

max time kernel
149s
max time network
150s
platform
android-11_x64
resource
android-x64-arm64-20240910-en
resource tags

arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
submitted
08/05/2025, 14:17

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General

Target

ready.apk
Size

3.7MB
MD5

0ee6ae94c68ae5f5527d4996449773ed
SHA1

a0142b65f0dc190a329cd87f8a2208766d3b2d01
SHA256

83a46f88896f03ab8a43655336b0715a26ed263a65048c677634e4936ef16d9b
SHA512

a4a6ae1ffd72a10f0b7cd49ba15025b535caa4790764dcbd61411f57760ee12b5d204da906e074b939cc11d1215a780e0625783971c54df54a57c41e2c093052
SSDEEP

98304:/5HIg+EkiEdd6ujW5mmzRzBzkT20tkTcTZp:RztEzsRzo9f

Score

7^/10

banker collection credential_access defense_evasion discovery evasion execution impact persistence

Malware Config

Signatures

Loads dropped Dex/Jar 1 TTPs 11 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/storage/emulated/0/AppData/meta_data0	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data0	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data1	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data2	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data2	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data3	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data3	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data4	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data5	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data6	4752	ringtones.gamma.hudson
/storage/emulated/0/AppData/meta_data7	4752	ringtones.gamma.hudson

Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection defense_evasion credential_access

Input Injection

T1516

Screen Capture

T1513

Keylogging

T1417.001

GUI Input Capture

T1417.002

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	ringtones.gamma.hudson
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText	ringtones.gamma.hudson
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	ringtones.gamma.hudson

Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

collection credential_access impact

Clipboard Data

T1414

Transmitted Data Manipulation

T1641.001

description	ioc	Process
Framework service call	android.content.IClipboard.addPrimaryClipChangedListener	ringtones.gamma.hudson

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
banker discovery

Security Software Discovery
T1418.001

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	ringtones.gamma.hudson

Performs UI accessibility actions on behalf of the user 1 TTPs 12 IoCs

Application may abuse the accessibility service to prevent their removal.

evasion

Prevent Application Removal

T1629.001

ioc	Process
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	ringtones.gamma.hudson

Queries information about active data network 1 TTPs 1 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	ringtones.gamma.hudson

Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

defense_evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	ringtones.gamma.hudson

Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

execution persistence

Scheduled Task/Job

T1603

description	ioc	Process
Framework service call	android.app.job.IJobScheduler.schedule	ringtones.gamma.hudson

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	ringtones.gamma.hudson

ringtones.gamma.hudson
1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Acquires the wake lock
- Performs UI accessibility actions on behalf of the user
- Queries information about active data network
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Schedules tasks to execute at a specified time
- Checks memory information
PID:4752

Network

MITRE ATT&CK Mobile v16

Initial Access

Execution

Scheduled Task/Job

T1603

Persistence

Scheduled Task/Job

T1603

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Hide Artifacts

T1628

User Evasion

T1628.002

Impair Defenses

T1629

Prevent Application Removal

T1629.001

Input Injection

T1516

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Clipboard Data

T1414

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Information Discovery

T1426

System Network Connections Discovery

T1421

Lateral Movement

Collection

Clipboard Data

T1414

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Data Manipulation

T1641

Transmitted Data Manipulation

T1641.001

Input Injection

T1516

Replay Monitor

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Downloads

/storage/emulated/0/AppData/meta_data0

Filesize
7KB

MD5
effbc10b41f027e5c2130835d524c99d

SHA1
affb65361d7a36d00e402ad869696578b5ac3259

SHA256
566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84

SHA512
b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a

Download Submit
/storage/emulated/0/AppData/meta_data1

Filesize
7KB

MD5
1a26c5544e9f9f82b3c020c49162764a

SHA1
3689b5b26e85472785082c3f879da9bcbba22655

SHA256
d365285ec8822cc96ffa79d9596e03bb0fef3bcff4d2cf9b890340fec6458459

SHA512
d240e89ce386672b339d8c72b64bc41106b326b4d592ad2dd4aa3ac449a8e5d4930fb705d104f0ee8831ce188e54a644fbde0d3e2da1d788f83781bbb02a5f0f

Download Submit
/storage/emulated/0/AppData/meta_data1

Filesize
9KB

MD5
29b80b15673d46bfda32d7beaf2457b6

SHA1
cda13c92638243b9116d3ddeb49c792a6b5369bd

SHA256
2b111730487405bef3ad063f3bad8bcbe409fac4ee00c08ce6122b27c6298254

SHA512
1810eeb08a7fc3be4ea0648aae082cea2bca5987972d65f82bd427025fe055c4c1942f2c045a9a95cbfaa60f64d436d6528337f34602c63362ed895c0d92210c

Download Submit
/storage/emulated/0/AppData/meta_data2

Filesize
22KB

MD5
60c5153ac9209d93ec6f5dad798b520e

SHA1
9405c5f69f3038fc22724d611a0cedafbd0865b4

SHA256
30770d032694d585243cf2c108ddb515a11cce020953b3a8d1304d7704101c0a

SHA512
dbbd90a413c223f96be511409e82cfb3436df588ff58e4f21e5ae0610541bce191b8468179be6dee57b25438d7f1266b93b5639a7249c63050030c9ead36a093

Download Submit
/storage/emulated/0/AppData/meta_data3

Filesize
28KB

MD5
9506c5cbfc8e3e59fe9b9d52bea1ddd9

SHA1
b7ff5d775666cd07120ea14569dc00527cc53d1f

SHA256
725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc

SHA512
44445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0

Download Submit
/storage/emulated/0/AppData/meta_data4

Filesize
5KB

MD5
a6fcd52b6b66cecf6862b4f36341bc04

SHA1
8b21ceb4d264f40cf7da42ce630c991a0eea4090

SHA256
47bb8e56ea3c98e4a3a8b1e557e8b8d7683683e6657df223907b7c1ef085018f

SHA512
90ed714810ad62ef12e861506814f595db1c407aa5d2ee659e0bf5fb67cc1d8bcfc5bd776c82ea7fc0e6cdb21e25e4fc0399e90bfdf666a2296769bdfb0efce9

Download Submit
/storage/emulated/0/AppData/meta_data4

Filesize
4KB

MD5
6b2bac966edac0048bac4336dd7ffdab

SHA1
4fa290b1ae3d09a70f29e05ac33701a937307a29

SHA256
9a0285c31c82617f5d5823210791ab57fa29c92ca8107b0fa0e7a7a35be96af8

SHA512
758a90200d4f08c263d52c931a2cdc9ce066d87c89f786e04b56cc90bdfce7918001db0349e7a037c5e79a7eeb9d3f6e43c661d37c0cdda43f7bf2853d63f4e2

Download Submit
/storage/emulated/0/AppData/meta_data5

Filesize
4KB

MD5
3748dfbaeae0d43d38471f14e4321dcd

SHA1
a5a6dcb2e325479cb25a44cb66216e09a843666c

SHA256
4830f1d48d41c7725686901a2d4f93a8ea722f6160dfecc6815ac85598e361db

SHA512
bde4b86489abafb3a5aff955ce232367044b6fdf106ea02847c3dbd78e49a02dd7c63bf82c26a3b630962aad16a877ece85af74608909a37a89b0591e012625c

Download Submit
/storage/emulated/0/AppData/meta_data5

Filesize
3KB

MD5
514d884ca8bb12d1b8f440f3e64c3f9f

SHA1
6242b72c85ce2a287e95fb2522afe1f559b277aa

SHA256
5a9b87d66daf4ad4791d980d9c3270c7806bc18c89e323472a500fb8ebfefc5e

SHA512
c18018ecb5742753f72dbe369c6f21b391b514a3d0dda2ef404cd53be299c42f3c774c7bec085d7c5713d42cf0fdb2f9e629d6cf5d635d3ca9271147e8420ac2

Download Submit
/storage/emulated/0/AppData/meta_data6

Filesize
4KB

MD5
24187c8d4a921022947272a9803b3f41

SHA1
1620aadbdbcd4adebe67316e89e8c65d1f61b8c4

SHA256
5468034e8a0355df93f6b070a8025304900219588f6c946f4ad37ba5750a53c0

SHA512
aa1ecef797d063e091c0e149747f331b90051c007cedaee72407f0c533e25086f2a6bdcc3ea4a6686ca595ab9ef577ef11bcd14c0fc26daa5f8f76ab513a3978

Download Submit
/storage/emulated/0/AppData/meta_data6

Filesize
3KB

MD5
36d7729b8cc8ace6afcc472b3f1220db

SHA1
3f1d7cb1dd721cad2cf955303872e3bec883968e

SHA256
58d71a9c91d09e4a5e3cbf4c543daf97e8f2ce31295efb6547d3eb535bd9a148

SHA512
e98135aee684654d62bccac9014d8d15b6d1cddcf303aef10c31d9352ed3fde35c922341ce5d7245e38d8d53c022ecb7953a59632873915af211df90784fa621

Download Submit
/storage/emulated/0/AppData/meta_data7

Filesize
5KB

MD5
42602d32a96f59366c36ca9dac5ce28d

SHA1
9690c0c6510cb5c7be9182d41dad381a1262065b

SHA256
e15552b3ab0824370ff36e1ee461251d72fef39ab75722a56064259049370b3e

SHA512
ded18e20f4b4353ee5e65f96a0d8297dc1f7f5802a18332de7fa3aaf6f4cb9b81982cb266c6779e9b1c4791aaa4eb8e04e3214b792c0a98b69a41654158684bb

Download Submit
/storage/emulated/0/AppData/meta_data7

Filesize
3KB

MD5
b0fb4b4b85453c7413ce34f558dde399

SHA1
e64d0e87b0baf84cc2c7e4c4dc1cfe8adcf9376f

SHA256
ad712097c583f970a7490dcd56f6c85fb3398dc6a5922b8477617fb741385eb0

SHA512
a02ddb7cccd7a820f059c9aa0869d1258d6cd4e1772dbda41d50c967f0da934223d304c4d4ec914b2dfc6b3fb0edbc40b45b2bce68915a312dc0140358dfd036

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2025-05-08.txt

Filesize
33B

MD5
4fdae523680b468da4b38b6e75ea88d5

SHA1
6961ddb42baee8f3383868b589149a45d84cade4

SHA256
1653beb91566f6e1b6503f0e206a24ec3a2ddaf95657d67476a62ecc72e9fe80

SHA512
d1f5e2c9001fda0540b40ad49db4f3af9e19d675063ddfaff0bef8335973341c77077fe6ce673860d1b8b0d8f356a36bce8b81eb5445815cd0646cefb440cf67

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2025-05-08.txt

Filesize
25B

MD5
ba30336bf53d54ed3c0ea69dd545de8c

SHA1
ce99c6724c75b93b7448e2d9fac16ca702a5711f

SHA256
2d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af

SHA512
eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2025-05-08.txt

Filesize
288B

MD5
ba11e0aaffcf8fc040aad0636fef19ef

SHA1
7e611de7aefa3ca6afcc02465d54b3019e94ec48

SHA256
559a3af4375dec58b4ba81739e3a45b8f08cf9ce97c9ca68cae1dee6e4c57ec0

SHA512
b44baf758228f43560e718badd7931878ba9a3940ac52a51978f03db2d41c35598eb2b557c524742e687c40e4a7ebb5a7e6cd91f87ec6617aa266bb527f79797

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2025-05-08.txt

Filesize
57B

MD5
e2ec950f10d71cbdc5c4a87e2e7cf246

SHA1
766038b4b293fa50439436fb728f4d810759b824

SHA256
8b54a4fa29ef16b9acbd0f9d65ae7e78b88a8591a9328331a379a04b1c941f4f

SHA512
c0fd430fd9b630835399fee9962c13e235759e5797d09eed9c12ab2d794d5468284857dfd9b636cd87d7b2ddf4f14b4e7dd0434c2fae3f87e1a78612d7b4c472

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v16

Replay Monitor

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Downloads