ba19584a7fb91f89a4bf864b77477e108c2329816ea50eb635ee8138eadad415 | Triage

Sharing

General

Target

ba19584a7fb91f89a4bf864b77477e108c2329816ea50eb635ee8138eadad415
Size

1.8MB
Sample

220918-2qskcadda2
MD5

8a04966531e93843ce8b35fd58964b21
SHA1

a3a0b3151214d3df93eb9e6cf25620bf3d134943
SHA256

ba19584a7fb91f89a4bf864b77477e108c2329816ea50eb635ee8138eadad415
SHA512

acf0c645cb7ace3db4921216689945f0043774daf1c1ced25a6167dd9bcf762d4df28acdafcbcfbb4aa347b2cc0d3341d2df4d3bccb18682e1dae0df766a977b
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  ba19584a7fb91f89a4bf864b77477e108c2329816ea50eb635ee8138eadad415
- Size
  
  1.8MB
- MD5
  
  8a04966531e93843ce8b35fd58964b21
- SHA1
  
  a3a0b3151214d3df93eb9e6cf25620bf3d134943
- SHA256
  
  ba19584a7fb91f89a4bf864b77477e108c2329816ea50eb635ee8138eadad415
- SHA512
  
  acf0c645cb7ace3db4921216689945f0043774daf1c1ced25a6167dd9bcf762d4df28acdafcbcfbb4aa347b2cc0d3341d2df4d3bccb18682e1dae0df766a977b
- 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