b49fb8057d485183e817fe73aad719d5fa8d206fcfed93e4d71bf5aa1adac51a | Triage

Sharing

General

Target

b49fb8057d485183e817fe73aad719d5fa8d206fcfed93e4d71bf5aa1adac51a.exe
Size

2.7MB
Sample

241119-w1gb6szcjh
MD5

1b2aa6cb19727b3d1fa0b7b4b11a42bf
SHA1

14e5bd6e19e6362da6a85179b94db0db8e57fc2c
SHA256

b49fb8057d485183e817fe73aad719d5fa8d206fcfed93e4d71bf5aa1adac51a
SHA512

f1cefac5314dec2554c46ec451c237a390d6d72f63f2546e582a5876910b79491304aab8c9ee1fa6577038a6da51cb1d9546568cde9d8b445b2262ae9e96fb62
SSDEEP

49152:PvLiuj0Lhz3LnAoNR8Kr6PDjFpypLzDVm9HOE/h:Pmuj0Lhz3LTqjKpvDVm9HOE/h

Score

10^/10

discovery evasion trojan

Malware Config

Targets

- Target
  
  b49fb8057d485183e817fe73aad719d5fa8d206fcfed93e4d71bf5aa1adac51a.exe
- Size
  
  2.7MB
- MD5
  
  1b2aa6cb19727b3d1fa0b7b4b11a42bf
- SHA1
  
  14e5bd6e19e6362da6a85179b94db0db8e57fc2c
- SHA256
  
  b49fb8057d485183e817fe73aad719d5fa8d206fcfed93e4d71bf5aa1adac51a
- SHA512
  
  f1cefac5314dec2554c46ec451c237a390d6d72f63f2546e582a5876910b79491304aab8c9ee1fa6577038a6da51cb1d9546568cde9d8b445b2262ae9e96fb62
- SSDEEP
  
  49152:PvLiuj0Lhz3LnAoNR8Kr6PDjFpypLzDVm9HOE/h:Pmuj0Lhz3LTqjKpvDVm9HOE/h
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