3cf51f8a83391b4afa4e07394cbb6f0c3776475f83fe6dcb69be58ba29024054 | Triage

Sharing

General

Target

3cf51f8a83391b4afa4e07394cbb6f0c3776475f83fe6dcb69be58ba29024054
Size

512KB
Sample

221127-1r6b6abf33
MD5

d1d7c8765bea59d08ad750a555435499
SHA1

3d71128d27cff0f7ef16dcebc1ff133d9823a3a2
SHA256

3cf51f8a83391b4afa4e07394cbb6f0c3776475f83fe6dcb69be58ba29024054
SHA512

32b70b8d17d39c94f602c79b959df90d0b7e02a7a8edcef50bd1fd8d55021134685a9b74bae09887908413372cffab5b0627b83715939bbc8b963b14c17bc197
SSDEEP

12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E41:0+h9OY70z+warul3E41

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  3cf51f8a83391b4afa4e07394cbb6f0c3776475f83fe6dcb69be58ba29024054
- Size
  
  512KB
- MD5
  
  d1d7c8765bea59d08ad750a555435499
- SHA1
  
  3d71128d27cff0f7ef16dcebc1ff133d9823a3a2
- SHA256
  
  3cf51f8a83391b4afa4e07394cbb6f0c3776475f83fe6dcb69be58ba29024054
- SHA512
  
  32b70b8d17d39c94f602c79b959df90d0b7e02a7a8edcef50bd1fd8d55021134685a9b74bae09887908413372cffab5b0627b83715939bbc8b963b14c17bc197
- SSDEEP
  
  12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E41:0+h9OY70z+warul3E41
Score

9^/10

evasion
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Executes dropped EXE
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Loads dropped DLL
- Drops desktop.ini file(s)
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2