a27f90d9b5454cff8b80b16cc47acfa0765a9e0a6daaded72f3437a5b64afd6d | Triage

Sharing

General

Target

a27f90d9b5454cff8b80b16cc47acfa0765a9e0a6daaded72f3437a5b64afd6d
Size

1.8MB
Sample

221003-ap6l2aaceq
MD5

0d4f32374d4c70dac19a26071a5f50d6
SHA1

b358e0653e58c561ed28c24c1d5012a63b414fef
SHA256

a27f90d9b5454cff8b80b16cc47acfa0765a9e0a6daaded72f3437a5b64afd6d
SHA512

e144301ba05c15fa2f3757d0878715f0ab9f6d207f7064c6c96d3b10da8c165e49dded4677101060267458c2f7f522fede382121e5d07d97056829cd2e207860
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  a27f90d9b5454cff8b80b16cc47acfa0765a9e0a6daaded72f3437a5b64afd6d
- Size
  
  1.8MB
- MD5
  
  0d4f32374d4c70dac19a26071a5f50d6
- SHA1
  
  b358e0653e58c561ed28c24c1d5012a63b414fef
- SHA256
  
  a27f90d9b5454cff8b80b16cc47acfa0765a9e0a6daaded72f3437a5b64afd6d
- SHA512
  
  e144301ba05c15fa2f3757d0878715f0ab9f6d207f7064c6c96d3b10da8c165e49dded4677101060267458c2f7f522fede382121e5d07d97056829cd2e207860
- 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