810bcb822ea9780bb06bc7c0bc6d3880ea722bc22a33e64d49b628ffec8ce110 | Triage

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General

Target

810bcb822ea9780bb06bc7c0bc6d3880ea722bc22a33e64d49b628ffec8ce110
Size

1.8MB
Sample

220916-xxwhcscbhn
MD5

84365364ae7a98747d22fd9894dd1a77
SHA1

307bdf9d8c9bafebe4301b197efe09aa1511fa64
SHA256

810bcb822ea9780bb06bc7c0bc6d3880ea722bc22a33e64d49b628ffec8ce110
SHA512

f095099462d422ba9bc70a982303f686ea25bbdd0044bbe5d92a6fb3f11a7b32092db1eec3cde17da4bf080fb9b52db06d871e85dd1dabf94c2843deb9d85f03
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  810bcb822ea9780bb06bc7c0bc6d3880ea722bc22a33e64d49b628ffec8ce110
- Size
  
  1.8MB
- MD5
  
  84365364ae7a98747d22fd9894dd1a77
- SHA1
  
  307bdf9d8c9bafebe4301b197efe09aa1511fa64
- SHA256
  
  810bcb822ea9780bb06bc7c0bc6d3880ea722bc22a33e64d49b628ffec8ce110
- SHA512
  
  f095099462d422ba9bc70a982303f686ea25bbdd0044bbe5d92a6fb3f11a7b32092db1eec3cde17da4bf080fb9b52db06d871e85dd1dabf94c2843deb9d85f03
- 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