blackshades | 4e10df234c76c1a6722065b3c462098d8ecb24611e81b01213caa350536d5e21 | Triage

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Overview

overview

Static

static

3

JaffaCakes...6b.exe

windows7-x64

JaffaCakes...6b.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_64c915b4b302e93b67da685517bc0f6b
Size

290KB
Sample

250311-mr8wdszpz7
MD5

64c915b4b302e93b67da685517bc0f6b
SHA1

e4a0dbe34ead539c45b03a5e8494823054c67da5
SHA256

4e10df234c76c1a6722065b3c462098d8ecb24611e81b01213caa350536d5e21
SHA512

a464720ff0faba8d84f0d4170366b27d3ba61eee4e94a9cd8a3819389b07e12c11752119c0bdec2ac20626fe952ca45b8c895653c707475500c1a8ba17ba5f04
SSDEEP

6144:aCz2sCeAnrdwCegiVyNOxTLbas1uA/hiagdOylQDQ44xPgNLHL:a8Ce8rxXNay2hDnUOh+gZL

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_64c915b4b302e93b67da685517bc0f6b.exe

Resource

win7-20240903-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

16 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_64c915b4b302e93b67da685517bc0f6b.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

16 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_64c915b4b302e93b67da685517bc0f6b
- Size
  
  290KB
- MD5
  
  64c915b4b302e93b67da685517bc0f6b
- SHA1
  
  e4a0dbe34ead539c45b03a5e8494823054c67da5
- SHA256
  
  4e10df234c76c1a6722065b3c462098d8ecb24611e81b01213caa350536d5e21
- SHA512
  
  a464720ff0faba8d84f0d4170366b27d3ba61eee4e94a9cd8a3819389b07e12c11752119c0bdec2ac20626fe952ca45b8c895653c707475500c1a8ba17ba5f04
- SSDEEP
  
  6144:aCz2sCeAnrdwCegiVyNOxTLbas1uA/hiagdOylQDQ44xPgNLHL:a8Ce8rxXNay2hDnUOh+gZL
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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