8f8c5a3aaebc5417dd50c592f48863e0cf62bfb7d0f0e0c103c1528992cc64ca | Triage

Sharing

General

Target

8f8c5a3aaebc5417dd50c592f48863e0cf62bfb7d0f0e0c103c1528992cc64ca.exe
Size

2.7MB
Sample

241122-dac8qaypcm
MD5

a995722eb11b80e3969246017340d6de
SHA1

2579f3a6bb52cb4640fbdde30435139b2383b8bb
SHA256

8f8c5a3aaebc5417dd50c592f48863e0cf62bfb7d0f0e0c103c1528992cc64ca
SHA512

2260e1f65c04adda4bc7f1a0fc173974fc220d925b0e70d7aebc7fbcf401d93c03b0503103984749ef3ca9e860fe9232c718bcfbb7b2ce8adbe03a501c208325
SSDEEP

49152:vDYgDXLUYqyEW3/FIsFCU5kx02nvJmPzRcB3fvPR:vEWXL5qN0dIsFC+kx02nvCCBPvPR

Score

10^/10

discovery evasion trojan

Malware Config

Targets

- Target
  
  8f8c5a3aaebc5417dd50c592f48863e0cf62bfb7d0f0e0c103c1528992cc64ca.exe
- Size
  
  2.7MB
- MD5
  
  a995722eb11b80e3969246017340d6de
- SHA1
  
  2579f3a6bb52cb4640fbdde30435139b2383b8bb
- SHA256
  
  8f8c5a3aaebc5417dd50c592f48863e0cf62bfb7d0f0e0c103c1528992cc64ca
- SHA512
  
  2260e1f65c04adda4bc7f1a0fc173974fc220d925b0e70d7aebc7fbcf401d93c03b0503103984749ef3ca9e860fe9232c718bcfbb7b2ce8adbe03a501c208325
- SSDEEP
  
  49152:vDYgDXLUYqyEW3/FIsFCU5kx02nvJmPzRcB3fvPR:vEWXL5qN0dIsFC+kx02nvCCBPvPR
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