a61f68dcbe11d67c67a3e15bd65b0404ca40b5dce96128fdcd447395fe5be005 | Triage

Sharing

General

Target

a61f68dcbe11d67c67a3e15bd65b0404ca40b5dce96128fdcd447395fe5be005.exe
Size

17.6MB
Sample

240613-b9b4latdqn
MD5

09936bec5ef511e3faf6cf174df4345b
SHA1

90602dbf90f192207efede8772398f90aea79ec3
SHA256

a61f68dcbe11d67c67a3e15bd65b0404ca40b5dce96128fdcd447395fe5be005
SHA512

22582ce6cebb938241e7c7d5d89468fda1e09b1569ce78b6f78a922a2b263f88b838a79cf3ee6effa8701f9ee5d5c8fc44b269c43a34d5b0950b88c3ff030fc5
SSDEEP

393216:gYZf5+zosIYmy8CcnsOapxtH+MLMzylBGFlR03ptEPdR7u:NZf5+0lLPnVapxtxMzylB+0kdc

Score

9^/10

discovery evasion trojan

Malware Config

Targets

- Target
  
  a61f68dcbe11d67c67a3e15bd65b0404ca40b5dce96128fdcd447395fe5be005.exe
- Size
  
  17.6MB
- MD5
  
  09936bec5ef511e3faf6cf174df4345b
- SHA1
  
  90602dbf90f192207efede8772398f90aea79ec3
- SHA256
  
  a61f68dcbe11d67c67a3e15bd65b0404ca40b5dce96128fdcd447395fe5be005
- SHA512
  
  22582ce6cebb938241e7c7d5d89468fda1e09b1569ce78b6f78a922a2b263f88b838a79cf3ee6effa8701f9ee5d5c8fc44b269c43a34d5b0950b88c3ff030fc5
- SSDEEP
  
  393216:gYZf5+zosIYmy8CcnsOapxtH+MLMzylBGFlR03ptEPdR7u:NZf5+0lLPnVapxtxMzylB+0kdc
Score

9^/10

discovery evasion trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  evasion trojan
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

discoveryevasiontrojan

behavioral2