50986cf7c99253455087af8573c2bb3e4bb34b70f424aed9c6baa7ec433a1436 | Triage

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General

Target

50986cf7c99253455087af8573c2bb3e4bb34b70f424aed9c6baa7ec433a1436
Size

1.8MB
Sample

221002-vckt1sfca4
MD5

9a84c9b7e32062266a47c5816f90b0c8
SHA1

68275e515a7065369192cfb096ba57158de3642c
SHA256

50986cf7c99253455087af8573c2bb3e4bb34b70f424aed9c6baa7ec433a1436
SHA512

31e55193f4d1b65ac4fe7024de810c2b9b3f2bb866e260e36274fa3569dcaa2792c27865db290964eb1c6e1ee014fc4f63727050f4fb1d204a99b51fcf800757
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  50986cf7c99253455087af8573c2bb3e4bb34b70f424aed9c6baa7ec433a1436
- Size
  
  1.8MB
- MD5
  
  9a84c9b7e32062266a47c5816f90b0c8
- SHA1
  
  68275e515a7065369192cfb096ba57158de3642c
- SHA256
  
  50986cf7c99253455087af8573c2bb3e4bb34b70f424aed9c6baa7ec433a1436
- SHA512
  
  31e55193f4d1b65ac4fe7024de810c2b9b3f2bb866e260e36274fa3569dcaa2792c27865db290964eb1c6e1ee014fc4f63727050f4fb1d204a99b51fcf800757
- 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