ae275c80704afc1f1ad0bb669b7507656cbb800e28160b8656b88cee4a87c139 | Triage

Sharing

General

Target

ae275c80704afc1f1ad0bb669b7507656cbb800e28160b8656b88cee4a87c139
Size

1.8MB
Sample

221004-b8wfvagbcl
MD5

4605742aeb74e2c3122e4f3355010255
SHA1

d289bcb6bc2c53aa8a714a528b9cf1f7c04a058c
SHA256

ae275c80704afc1f1ad0bb669b7507656cbb800e28160b8656b88cee4a87c139
SHA512

35415ff0d6aa0561207a98eae4e7543192b8a0c2b7c1423537ea7a80f5a0e0c19f1fa2de81be51e2c26b2941e66336310a16ce9271e5c001f5b4c9ea0037d6ae
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  ae275c80704afc1f1ad0bb669b7507656cbb800e28160b8656b88cee4a87c139
- Size
  
  1.8MB
- MD5
  
  4605742aeb74e2c3122e4f3355010255
- SHA1
  
  d289bcb6bc2c53aa8a714a528b9cf1f7c04a058c
- SHA256
  
  ae275c80704afc1f1ad0bb669b7507656cbb800e28160b8656b88cee4a87c139
- SHA512
  
  35415ff0d6aa0561207a98eae4e7543192b8a0c2b7c1423537ea7a80f5a0e0c19f1fa2de81be51e2c26b2941e66336310a16ce9271e5c001f5b4c9ea0037d6ae
- 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