blackshades | 721bd91a3854315623f25dc768709fce070c3bec8752467d36a99f77cd0c7715 | Triage

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Overview

overview

Static

static

3

JaffaCakes...a8.exe

windows7-x64

JaffaCakes...a8.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_4a7f3fe0759dc0416b60115aaeaf14a8
Size

194KB
Sample

250304-clncdswvht
MD5

4a7f3fe0759dc0416b60115aaeaf14a8
SHA1

aa240da92ccecbdaf048113b23ee7fcd4ef65c0f
SHA256

721bd91a3854315623f25dc768709fce070c3bec8752467d36a99f77cd0c7715
SHA512

a96a8658ade57541843eef08b04c245ddabdbf6a7bbc9b70f00093d51ccfc53551b75266f92a6cccf499d07f5b5a15d677193a73c9058410ed9fb33afc14d77e
SSDEEP

6144:tTOmiU1fW8W+3H+4zuxN5OyE80X/DWZRo/voS:tTOF4OrHvX480vDWZRo/voS

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_4a7f3fe0759dc0416b60115aaeaf14a8.exe

Resource

win7-20240903-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

14 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_4a7f3fe0759dc0416b60115aaeaf14a8.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_4a7f3fe0759dc0416b60115aaeaf14a8
- Size
  
  194KB
- MD5
  
  4a7f3fe0759dc0416b60115aaeaf14a8
- SHA1
  
  aa240da92ccecbdaf048113b23ee7fcd4ef65c0f
- SHA256
  
  721bd91a3854315623f25dc768709fce070c3bec8752467d36a99f77cd0c7715
- SHA512
  
  a96a8658ade57541843eef08b04c245ddabdbf6a7bbc9b70f00093d51ccfc53551b75266f92a6cccf499d07f5b5a15d677193a73c9058410ed9fb33afc14d77e
- SSDEEP
  
  6144:tTOmiU1fW8W+3H+4zuxN5OyE80X/DWZRo/voS:tTOF4OrHvX480vDWZRo/voS
Score

10^/10

blackshades defense_evasion discovery persistence rat upx
- Blackshades
  Blackshades is a remote access trojan with various capabilities.
  rat blackshades
- Blackshades family
  blackshades
- Blackshades payload
- Modifies firewall policy service
  defense_evasion
- Adds policy Run key to start application
  persistence
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Active Setup

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

Active Setup

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

blackshadesdefense_evasiondiscoverypersistenceratupx

behavioral2

blackshadesdefense_evasiondiscoverypersistenceratupx

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