21a8d0da906ff06a5726e776adb4de5cc6c09634c4be86617532ea0046c35680 | Triage

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General

Target

21a8d0da906ff06a5726e776adb4de5cc6c09634c4be86617532ea0046c35680
Size

625KB
Sample

221127-n2sslaab4v
MD5

a381ff7721eae0258e46c4b10ea4f10c
SHA1

4ef855649591292952476fc30dd8d560ad5ebbe3
SHA256

21a8d0da906ff06a5726e776adb4de5cc6c09634c4be86617532ea0046c35680
SHA512

adc0af81e69371c556e14988b81b0577f50fa2cf9536f4766017621cb7c8819167eb3657ca7910b509013697d58100e2d3ae102c369a6fe690a804be1bfcfbf1
SSDEEP

12288:hg+gjjwmSK3ALgXgxvFDyfD1XBxzHMT0jZOJk7j4epPfArQyX0kZ2GEV4gB4IjYX:CjjwS3UW0NKhXLNjZzTPIrQu0kZCV4gC

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  21a8d0da906ff06a5726e776adb4de5cc6c09634c4be86617532ea0046c35680
- Size
  
  625KB
- MD5
  
  a381ff7721eae0258e46c4b10ea4f10c
- SHA1
  
  4ef855649591292952476fc30dd8d560ad5ebbe3
- SHA256
  
  21a8d0da906ff06a5726e776adb4de5cc6c09634c4be86617532ea0046c35680
- SHA512
  
  adc0af81e69371c556e14988b81b0577f50fa2cf9536f4766017621cb7c8819167eb3657ca7910b509013697d58100e2d3ae102c369a6fe690a804be1bfcfbf1
- SSDEEP
  
  12288:hg+gjjwmSK3ALgXgxvFDyfD1XBxzHMT0jZOJk7j4epPfArQyX0kZ2GEV4gB4IjYX:CjjwS3UW0NKhXLNjZzTPIrQu0kZCV4gC
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