b6791e467a88b94a403ca0a73bfbe5ede7016c526c7ce04d83bc1add3deb0686

Analysis

max time kernel
179s
max time network
184s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2022 14:26

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General

Target

fix/suspended.js
Size

136B
MD5

80afc673645a4f84c6625c4bb179ec6e
SHA1

9a5591b968fbb5965c8cec44a3222e4fdd5eb691
SHA256

a6a5982619a54a95cc57eca09559c1e21fc272f27489a7f88c68d55dcf0f5267
SHA512

bf351bebe654abb6952a5b8d923b1c0850a7b188f26471d18a2a14413af37a8154f66c8831aef7d0955bad3069d49e016e5bf491b503f31947d217b11344aeb1

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

Processes:

wscript.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	wscript.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

Processes:

powershell.exe

pid process

1472 powershell.exe
1472 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1472 powershell.exe

pid	process
1472	powershell.exe
1472	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1472	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

wscript.exe

description	pid	process	target process
PID 3424 wrote to memory of 1472	3424	wscript.exe	powershell.exe
PID 3424 wrote to memory of 1472	3424	wscript.exe	powershell.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\fix\suspended.js
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3424
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass fix\overheating.ps1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1472

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1472-132-0x0000000000000000-mapping.dmp

Download
memory/1472-133-0x000001D39C380000-0x000001D39C3A2000-memory.dmp

Filesize
136KB

Download
memory/1472-134-0x00007FFD8C2A0000-0x00007FFD8CD61000-memory.dmp

Filesize
10.8MB

Download
memory/1472-135-0x00007FFD8C2A0000-0x00007FFD8CD61000-memory.dmp

Filesize
10.8MB

Download