a3f9f8d91aa3e9325e0d3649abb65390b950f0ba56c347c9bac851c7a536b354 | Triage

Sharing

General

Target

a3f9f8d91aa3e9325e0d3649abb65390b950f0ba56c347c9bac851c7a536b354
Size

512KB
Sample

221127-mnnfaaed8s
MD5

2a129f10e37beecb46b249ca9f29baa9
SHA1

26ec180ff879ab805f4559fc9e5033199a69e6ef
SHA256

a3f9f8d91aa3e9325e0d3649abb65390b950f0ba56c347c9bac851c7a536b354
SHA512

b31968cd195a8294d82c0e3e3be3b35c8aa9d45128d453f3d7ec115a6dc32edb3f629bb1d2d9bea9a7a3988f7640cdb39a6755334c36d6ad55a656f70ba14f5e
SSDEEP

12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E43:0+h9OY70z+warul3E43

Score

9^/10

evasion

Malware Config

Targets

- Target
  
  a3f9f8d91aa3e9325e0d3649abb65390b950f0ba56c347c9bac851c7a536b354
- Size
  
  512KB
- MD5
  
  2a129f10e37beecb46b249ca9f29baa9
- SHA1
  
  26ec180ff879ab805f4559fc9e5033199a69e6ef
- SHA256
  
  a3f9f8d91aa3e9325e0d3649abb65390b950f0ba56c347c9bac851c7a536b354
- SHA512
  
  b31968cd195a8294d82c0e3e3be3b35c8aa9d45128d453f3d7ec115a6dc32edb3f629bb1d2d9bea9a7a3988f7640cdb39a6755334c36d6ad55a656f70ba14f5e
- SSDEEP
  
  12288:0+h9St2Ma70zIIc91Dwws4zruXic2O/3E43:0+h9OY70z+warul3E43
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