a72d4e1e3492e6e12b62c3ed8d7ac4497783ddbbc3e02dc3caa87a0cdf8db21b | Triage

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General

Target

a72d4e1e3492e6e12b62c3ed8d7ac4497783ddbbc3e02dc3caa87a0cdf8db21b
Size

1.8MB
Sample

220926-sdadkabbc7
MD5

86af9a16a849324ac11d529b87fe0044
SHA1

85937f24d2bb691a118672fbaf8a74d2da0442d9
SHA256

a72d4e1e3492e6e12b62c3ed8d7ac4497783ddbbc3e02dc3caa87a0cdf8db21b
SHA512

0992f5f779fa346f3e20c7ac2489afcd3cc3249cfc0f5c6c94ecb90cca509a5814769d11a4537fd9d78c3bedae06ac50573174c9262ba2ffbcf5f67b024ae1e7
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  a72d4e1e3492e6e12b62c3ed8d7ac4497783ddbbc3e02dc3caa87a0cdf8db21b
- Size
  
  1.8MB
- MD5
  
  86af9a16a849324ac11d529b87fe0044
- SHA1
  
  85937f24d2bb691a118672fbaf8a74d2da0442d9
- SHA256
  
  a72d4e1e3492e6e12b62c3ed8d7ac4497783ddbbc3e02dc3caa87a0cdf8db21b
- SHA512
  
  0992f5f779fa346f3e20c7ac2489afcd3cc3249cfc0f5c6c94ecb90cca509a5814769d11a4537fd9d78c3bedae06ac50573174c9262ba2ffbcf5f67b024ae1e7
- 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