50a6c6fa3b60d78a0c07cf5f0cee6a56fa59a0ca3b46805e0611cec969902789 | Triage

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General

Target

50a6c6fa3b60d78a0c07cf5f0cee6a56fa59a0ca3b46805e0611cec969902789
Size

1.8MB
Sample

220912-t5kjaahdek
MD5

8ff0e1fead8963f297fd3551c01573e6
SHA1

3763c003da504524dbcbd78f0f784989823dcc9b
SHA256

50a6c6fa3b60d78a0c07cf5f0cee6a56fa59a0ca3b46805e0611cec969902789
SHA512

03c5af5d86119da5692906a06da4239c4975d5337881fe584c8e5dbcbafc9089e5d7833ae240d92fc302e804d0175d0f87d6c0b605c9dcc368c3fd8eb29c04e1
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  50a6c6fa3b60d78a0c07cf5f0cee6a56fa59a0ca3b46805e0611cec969902789
- Size
  
  1.8MB
- MD5
  
  8ff0e1fead8963f297fd3551c01573e6
- SHA1
  
  3763c003da504524dbcbd78f0f784989823dcc9b
- SHA256
  
  50a6c6fa3b60d78a0c07cf5f0cee6a56fa59a0ca3b46805e0611cec969902789
- SHA512
  
  03c5af5d86119da5692906a06da4239c4975d5337881fe584c8e5dbcbafc9089e5d7833ae240d92fc302e804d0175d0f87d6c0b605c9dcc368c3fd8eb29c04e1
- 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