emotet | d91912b4b945e88e881e54573390e6723cfc41916b6546453b59e60f9beee337

Analysis

max time kernel
133s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20250502-en
resource tags

arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
submitted
04/05/2025, 02:19

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General

Target

f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe
Size

248KB
MD5

8b273f919ea075cff8c652c51a301bbb
SHA1

917baa65532900d1dbd0a3925a898ecf0b4cd569
SHA256

f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a
SHA512

b71c4aa7259535889126742045c820f703a5a9caa49b8496620d4566da22f65706e7e617d34ac08e741d96da0f98e617daac2ca02882ab887a4f98fe432d699e
SSDEEP

3072:0jtnEgIs/PEbfhRf9VgAFGjMEM6eAzwi1nBfQlcmx7TRIbB21xpgXDPmYC+UUo0m:0xn7/PGR1GvMEM2T8xqB2oLCV

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

72.27.212.209:8080

172.125.40.123:80

185.201.9.197:8080

64.207.182.168:8080

51.89.36.180:443

24.179.13.119:80

142.112.10.95:20

100.37.240.62:80

173.173.254.105:80

190.29.166.0:80

37.187.72.193:8080

194.4.58.192:7080

109.74.5.95:8080

172.86.188.251:8080

67.10.155.92:80

209.141.54.221:7080

202.134.4.211:8080

172.91.208.86:80

220.245.198.194:80

120.150.218.241:443

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
Emotet family
emotet

Emotet payload 5 IoCs

Detects Emotet payload in memory.

trojan banker

resource	yara_rule
behavioral18/memory/1684-0-0x0000000000720000-0x0000000000732000-memory.dmp	emotet
behavioral18/memory/1684-7-0x0000000000710000-0x000000000071F000-memory.dmp	emotet
behavioral18/memory/1684-4-0x0000000002260000-0x0000000002270000-memory.dmp	emotet
behavioral18/memory/2700-10-0x0000000000590000-0x00000000005A2000-memory.dmp	emotet
behavioral18/memory/2700-14-0x00000000005B0000-0x00000000005C0000-memory.dmp	emotet

Executes dropped EXE 1 IoCs

pid	Process
2700	credwiz.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\WindowsCodecsRaw\credwiz.exe	f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\notepad.exe	f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe
File opened for modification	C:\Windows\notepad.exe	credwiz.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	credwiz.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe
2700	credwiz.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1684	f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1684	f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe
2700	credwiz.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 2700	1684	f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe	88
PID 1684 wrote to memory of 2700	1684	f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe	88
PID 1684 wrote to memory of 2700	1684	f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe	88

C:\Users\Admin\AppData\Local\Temp\f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe
"C:\Users\Admin\AppData\Local\Temp\f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Windows\SysWOW64\WindowsCodecsRaw\credwiz.exe
  "C:\Windows\SysWOW64\WindowsCodecsRaw\credwiz.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2700

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\WindowsCodecsRaw\credwiz.exe

Filesize
248KB

MD5
8b273f919ea075cff8c652c51a301bbb

SHA1
917baa65532900d1dbd0a3925a898ecf0b4cd569

SHA256
f28e02bd1e9cc701437328dc7bec07b439b5b97277a7983e9ca302fbc550e48a

SHA512
b71c4aa7259535889126742045c820f703a5a9caa49b8496620d4566da22f65706e7e617d34ac08e741d96da0f98e617daac2ca02882ab887a4f98fe432d699e

Download Submit
memory/1684-0-0x0000000000720000-0x0000000000732000-memory.dmp

Filesize
72KB

Download
memory/1684-7-0x0000000000710000-0x000000000071F000-memory.dmp

Filesize
60KB

Download
memory/1684-4-0x0000000002260000-0x0000000002270000-memory.dmp

Filesize
64KB

Download
memory/1684-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2700-10-0x0000000000590000-0x00000000005A2000-memory.dmp

Filesize
72KB

Download
memory/2700-14-0x00000000005B0000-0x00000000005C0000-memory.dmp

Filesize
64KB

Download