d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e

General

Target

d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe
Size

170KB
MD5

69693141762821147d2e79b9d4c76354
SHA1

ffe7d03662ebe8ff71f96f3f5994e17ca8129b9b
SHA256

d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e
SHA512

503b604ffa13d67265513db6bef6b7e263bd10969a6002e5838798fa4ace12ce1963ddc0844412e252b5346d06b05ba48b70e52cc9aa580379d70a2e3517beff

Score

7^/10

Malware Config

Signatures

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-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4292	d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe
4292	d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4292	d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4292 wrote to memory of 4332	4292	d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe	84
PID 4292 wrote to memory of 4332	4292	d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe	84
PID 4292 wrote to memory of 2288	4292	d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe	57
PID 4332 wrote to memory of 4888	4332	cmd.exe	86
PID 4332 wrote to memory of 4888	4332	cmd.exe	86
PID 4292 wrote to memory of 2324	4292	d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe	56
PID 4292 wrote to memory of 2416	4292	d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe	55

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2416

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2324

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2288

C:\Users\Admin\AppData\Local\Temp\d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe
"C:\Users\Admin\AppData\Local\Temp\d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4292
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C REG ADD "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "svchos" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4332
- - C:\Windows\system32\reg.exe
    REG ADD "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "svchos" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\d7953e6c5c6cca21de1b6db5639e70582ead7f02d4e5b3546d2ff285e283b50e.exe" /f
    3⤵
    PID:4888

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

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

memory/2288-130-0x00007FF73DF50000-0x00007FF73E2DE000-memory.dmp

Filesize
3.6MB

Download
memory/2324-131-0x00007FF73DF50000-0x00007FF73E2DE000-memory.dmp

Filesize
3.6MB

Download

Analysis

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