5f4a352c10488b43a673516f4e3942e299cc5235f5aa9d0d5b116643e82c4cfd | Triage

Sharing

General

Target

5f4a352c10488b43a673516f4e3942e299cc5235f5aa9d0d5b116643e82c4cfd
Size

1.8MB
Sample

220916-2d7hqscfbr
MD5

9339fca25b356f08ff2d291c83b27561
SHA1

47366e15e2e1770f52d3615951d69d8d8f58be1c
SHA256

5f4a352c10488b43a673516f4e3942e299cc5235f5aa9d0d5b116643e82c4cfd
SHA512

3bc4b71fe30a11930b4fbef0dd1a5d0f367cf741e640370145079c7724541c8b79212a2c163c055d5dfc06f98dec2549b803b892bc6b023e1f69551ac4f92083
SSDEEP

49152:AiSzCD+K95aLs7zeqLTVtXtHFIDP8EehiM8qZA:AiSzCD+K95aUeqFtXtHwEEehig

Score

9^/10

evasion trojan

Malware Config

Targets

- Target
  
  5f4a352c10488b43a673516f4e3942e299cc5235f5aa9d0d5b116643e82c4cfd
- Size
  
  1.8MB
- MD5
  
  9339fca25b356f08ff2d291c83b27561
- SHA1
  
  47366e15e2e1770f52d3615951d69d8d8f58be1c
- SHA256
  
  5f4a352c10488b43a673516f4e3942e299cc5235f5aa9d0d5b116643e82c4cfd
- SHA512
  
  3bc4b71fe30a11930b4fbef0dd1a5d0f367cf741e640370145079c7724541c8b79212a2c163c055d5dfc06f98dec2549b803b892bc6b023e1f69551ac4f92083
- 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