blackshades | a3a4bb44f5e0d665d937e02d45f079009abdda8354637012bc06f3965fe514e0 | Triage

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Overview

overview

Static

static

3

JaffaCakes...9e.exe

windows7-x64

JaffaCakes...9e.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_7733ff6d697d9e6073bc000ab8012a9e
Size

263KB
Sample

250202-axmh5ayrek
MD5

7733ff6d697d9e6073bc000ab8012a9e
SHA1

c1369c5f656115191c1a46d0c36047c532a7c601
SHA256

a3a4bb44f5e0d665d937e02d45f079009abdda8354637012bc06f3965fe514e0
SHA512

03442738551c9e4c9c5740d25945e67ff861b80656952b5e62f3f87ccb4f18919a78a933f7eee3804a7b792f353727c29edc011a89ad11a95344ffe388ff4d60
SSDEEP

6144:0WZmmnDn/NHbvgfsWvTpwzF4zR/B6cAx53tBZ17f8xJZEU98x/n+J:04mmnDnVHb/zF41kcAx53tf1XUA/ng

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_7733ff6d697d9e6073bc000ab8012a9e.exe

Resource

win7-20240903-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_7733ff6d697d9e6073bc000ab8012a9e.exe

Resource

win10v2004-20250129-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_7733ff6d697d9e6073bc000ab8012a9e
- Size
  
  263KB
- MD5
  
  7733ff6d697d9e6073bc000ab8012a9e
- SHA1
  
  c1369c5f656115191c1a46d0c36047c532a7c601
- SHA256
  
  a3a4bb44f5e0d665d937e02d45f079009abdda8354637012bc06f3965fe514e0
- SHA512
  
  03442738551c9e4c9c5740d25945e67ff861b80656952b5e62f3f87ccb4f18919a78a933f7eee3804a7b792f353727c29edc011a89ad11a95344ffe388ff4d60
- SSDEEP
  
  6144:0WZmmnDn/NHbvgfsWvTpwzF4zR/B6cAx53tBZ17f8xJZEU98x/n+J:04mmnDnVHb/zF41kcAx53tf1XUA/ng
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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- 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

Registry Run Keys / Startup Folder

Create or Modify System Process

Windows Service

Privilege Escalation

Boot or Logon Autostart Execution

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

Query Registry

System Information 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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