bb560c6c1c1b47df3aafe508faacaf68382e86f9fddb8b75a8f34fd56ab23c36 | Triage

Sharing

General

Target

file
Size

2.7MB
Sample

241121-spb2jasepe
MD5

a2f9e6f726fdc1bcd491d5fc9184b449
SHA1

61fcedf632c5eb6d07186b7468628e2d7e706288
SHA256

bb560c6c1c1b47df3aafe508faacaf68382e86f9fddb8b75a8f34fd56ab23c36
SHA512

8ae20013266762af015f2e265da36796d7fb45ff520b9b06a5e895f10cafd849b3a844c49ad1fd03a731a49b03e126df4bece8408ac54202611e118904961ed3
SSDEEP

24576:mMnZlh1/ywvx6fj6UN6FTzbGgugB2dJ+UZRSpuztCA/wPJyVmEoUAt07ZYHp+rTl:lbrx6RNhgugBU1Spuzlww4BwZ+i

Score

10^/10

discovery evasion trojan

Malware Config

Targets

- Target
  
  file
- Size
  
  2.7MB
- MD5
  
  a2f9e6f726fdc1bcd491d5fc9184b449
- SHA1
  
  61fcedf632c5eb6d07186b7468628e2d7e706288
- SHA256
  
  bb560c6c1c1b47df3aafe508faacaf68382e86f9fddb8b75a8f34fd56ab23c36
- SHA512
  
  8ae20013266762af015f2e265da36796d7fb45ff520b9b06a5e895f10cafd849b3a844c49ad1fd03a731a49b03e126df4bece8408ac54202611e118904961ed3
- SSDEEP
  
  24576:mMnZlh1/ywvx6fj6UN6FTzbGgugB2dJ+UZRSpuztCA/wPJyVmEoUAt07ZYHp+rTl:lbrx6RNhgugBU1Spuzlww4BwZ+i
Score

10^/10

discovery evasion trojan
- Modifies Windows Defender Real-time Protection settings
  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.
- Identifies Wine through registry keys
  Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
  evasion
- Windows security modification
  evasion trojan
- Suspicious use of NtSetInformationThreadHideFromDebugger
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

Windows Service

Privilege Escalation

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify Tools

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Virtualization/Sandbox Evasion

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryevasiontrojan

behavioral2

discoveryevasiontrojan