4198f3f3a8b80b86d7f66bcfaf98e6c42caedbdb31eb2ae21c0f3340195b70c5 | Triage

Sharing

General

Target

4198f3f3a8b80b86d7f66bcfaf98e6c42caedbdb31eb2ae21c0f3340195b70c5.exe
Size

2.7MB
Sample

241121-fcgp2atkgl
MD5

72c14b3785a58d2193792d24910b48ca
SHA1

c3a14fe31913d26ab7c565c71a7d7dc99e8936b0
SHA256

4198f3f3a8b80b86d7f66bcfaf98e6c42caedbdb31eb2ae21c0f3340195b70c5
SHA512

ed479cb7ca48b02d8af3dddb29942028a9f9b0f395cf49431603383b592eb0b1ceca22821d728ee07e48a9371a71729b3509ed188f655ebd557e1d3c576ac739
SSDEEP

49152:kN3JiXRlYLLDFFenDLfrSsKpJFnZ5WW7StN:UJiX4RFeD3SLtKrt

Score

10^/10

discovery evasion trojan

Malware Config

Targets

- Target
  
  4198f3f3a8b80b86d7f66bcfaf98e6c42caedbdb31eb2ae21c0f3340195b70c5.exe
- Size
  
  2.7MB
- MD5
  
  72c14b3785a58d2193792d24910b48ca
- SHA1
  
  c3a14fe31913d26ab7c565c71a7d7dc99e8936b0
- SHA256
  
  4198f3f3a8b80b86d7f66bcfaf98e6c42caedbdb31eb2ae21c0f3340195b70c5
- SHA512
  
  ed479cb7ca48b02d8af3dddb29942028a9f9b0f395cf49431603383b592eb0b1ceca22821d728ee07e48a9371a71729b3509ed188f655ebd557e1d3c576ac739
- SSDEEP
  
  49152:kN3JiXRlYLLDFFenDLfrSsKpJFnZ5WW7StN:UJiX4RFeD3SLtKrt
Score

10^/10

discovery evasion trojan
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Windows security modification
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

Windows Service

Privilege Escalation

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasiontrojan

behavioral2

discoveryevasiontrojan