05f8aa1c2d435da787bd9c9f2a7e9ed0dcefa0775f36d366d3cf664a8320f10f | Triage

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General

Target

05f8aa1c2d435da787bd9c9f2a7e9ed0dcefa0775f36d366d3cf664a8320f10f
Size

1.8MB
Sample

220919-yqnplsagfl
MD5

c8d6da99719dfc4e05a77a43785a60be
SHA1

a655b396b92301e1842e3b796e52d86e34410d60
SHA256

05f8aa1c2d435da787bd9c9f2a7e9ed0dcefa0775f36d366d3cf664a8320f10f
SHA512

801a96a1ebf19a8e143cd92f93a90cef009daaafa9bff4f03faa918d0d5155c07fb5e30ebaba68c2ebeca62680804ae4479f149e011ae343b33d1183a393928d
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  05f8aa1c2d435da787bd9c9f2a7e9ed0dcefa0775f36d366d3cf664a8320f10f
- Size
  
  1.8MB
- MD5
  
  c8d6da99719dfc4e05a77a43785a60be
- SHA1
  
  a655b396b92301e1842e3b796e52d86e34410d60
- SHA256
  
  05f8aa1c2d435da787bd9c9f2a7e9ed0dcefa0775f36d366d3cf664a8320f10f
- SHA512
  
  801a96a1ebf19a8e143cd92f93a90cef009daaafa9bff4f03faa918d0d5155c07fb5e30ebaba68c2ebeca62680804ae4479f149e011ae343b33d1183a393928d
- 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