259f179c53869d4480e49ebb79c11bd4cc665b9cd77e83a9386539153db861e5 | Triage

Sharing

General

Target

259f179c53869d4480e49ebb79c11bd4cc665b9cd77e83a9386539153db861e5
Size

1.8MB
Sample

220917-tezwaaaab7
MD5

60b7ac91af5359628c497fc0d4172546
SHA1

6263b5a40aae227d06bf538ec773200af710fa14
SHA256

259f179c53869d4480e49ebb79c11bd4cc665b9cd77e83a9386539153db861e5
SHA512

6c94566d25f83b502885360517c5d557f94622f6155afff1a8202d93617ac0abb39eb984a11d499c4b8ee9e5a95d66c30a199b1f9ec99d0227d3912104170db3
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  259f179c53869d4480e49ebb79c11bd4cc665b9cd77e83a9386539153db861e5
- Size
  
  1.8MB
- MD5
  
  60b7ac91af5359628c497fc0d4172546
- SHA1
  
  6263b5a40aae227d06bf538ec773200af710fa14
- SHA256
  
  259f179c53869d4480e49ebb79c11bd4cc665b9cd77e83a9386539153db861e5
- SHA512
  
  6c94566d25f83b502885360517c5d557f94622f6155afff1a8202d93617ac0abb39eb984a11d499c4b8ee9e5a95d66c30a199b1f9ec99d0227d3912104170db3
- SSDEEP
  
  49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig
Score

9^/10

evasion trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Executes dropped EXE
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks whether UAC is enabled
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Persistence

Scheduled Task

Privilege Escalation

Scheduled Task

Defense Evasion

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