a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-12-2024 14:48

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General

Target

a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74.exe
Size

531KB
MD5

28d5532b797a4dcaffbeeaf472a9bf24
SHA1

cdf7934309b230a43f412cd6c6681c1fb112c835
SHA256

a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74
SHA512

36cd332679e33ec3cdc4b5577abbd6b3fea17c01aa8cf664b05caad8b34fecde41378f01291cda449e35e71e09c17b483fcbd14442087cf934dd4e6ac53868dc
SSDEEP

12288:5KijRP+2n82+SUf6LTMLNpOZSin/KR33M6:5KkD+SUf8TMxpOIO/KR3D

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2220	2376	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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	a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 2220	2376	a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74.exe	31
PID 2376 wrote to memory of 2220	2376	a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74.exe	31
PID 2376 wrote to memory of 2220	2376	a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74.exe	31
PID 2376 wrote to memory of 2220	2376	a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74.exe	31

C:\Users\Admin\AppData\Local\Temp\a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74.exe
"C:\Users\Admin\AppData\Local\Temp\a485a42be98748d8ba690e9b6013dd75d5b4ab843aec738564c3d5e91e98db74.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 152
  2⤵
  - Program crash
  PID:2220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2376-0-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

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memory/2376-1-0x0000000000400000-0x000000000048A000-memory.dmp

Filesize
552KB

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