3b9ee0865d8fb728857bef3947725d2a8e519ad5e7bf0fddaf04d0a2979f6574 | Triage

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General

Target

3b9ee0865d8fb728857bef3947725d2a8e519ad5e7bf0fddaf04d0a2979f6574
Size

612KB
Sample

221127-jtjgqseg5v
MD5

8c2aee4c21411e021c8ea3b25cff51ae
SHA1

6089ca4a7923ac53066ef8f15fe750cdddd25eee
SHA256

3b9ee0865d8fb728857bef3947725d2a8e519ad5e7bf0fddaf04d0a2979f6574
SHA512

acc66b6e28f55aab582c4d42a895aaf7b58c5a0da01db0b9bbd7c6d54740587fc2c1267cdd8e3568b7651e8634c47fd80e8bbf1f2c5995dd9f626345f41d164f
SSDEEP

12288:ez0vvxTiys8IuqHBWaekGy+wbCNvTkfVYPlzul:PvxTC8cHBNLklTPlzul

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  3b9ee0865d8fb728857bef3947725d2a8e519ad5e7bf0fddaf04d0a2979f6574
- Size
  
  612KB
- MD5
  
  8c2aee4c21411e021c8ea3b25cff51ae
- SHA1
  
  6089ca4a7923ac53066ef8f15fe750cdddd25eee
- SHA256
  
  3b9ee0865d8fb728857bef3947725d2a8e519ad5e7bf0fddaf04d0a2979f6574
- SHA512
  
  acc66b6e28f55aab582c4d42a895aaf7b58c5a0da01db0b9bbd7c6d54740587fc2c1267cdd8e3568b7651e8634c47fd80e8bbf1f2c5995dd9f626345f41d164f
- SSDEEP
  
  12288:ez0vvxTiys8IuqHBWaekGy+wbCNvTkfVYPlzul:PvxTC8cHBNLklTPlzul
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