blackshades | 79d16b37b2022525ed9ebbcd5f47a73059177608b2f54bd71d303fb3e3344bdb | Triage

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Overview

overview

Static

static

5

JaffaCakes...a6.exe

windows7-x64

JaffaCakes...a6.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_6b754fe21eac439a8e9eacc8335963a6
Size

275KB
Sample

250312-ree5rssxdx
MD5

6b754fe21eac439a8e9eacc8335963a6
SHA1

6127219f36f785d5572c76cca6c1afd355fc706e
SHA256

79d16b37b2022525ed9ebbcd5f47a73059177608b2f54bd71d303fb3e3344bdb
SHA512

89618af487bacfaa864b12c512d92e8a9c72a9f8540075532e08b575bea6345ce6b42d11c76fb27124616eb894e7c0368117f0902ebf3c094693b56f7329fad9
SSDEEP

6144:8DTuo4xWyHvQDBd5fnwfQcIo84eV3Hml8ktzNlPppxu19n/C/zV1iEkoS3:8SFPQFfdc0+8ktzNlxpxi9umpoS3

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_6b754fe21eac439a8e9eacc8335963a6.exe

Resource

win7-20240903-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_6b754fe21eac439a8e9eacc8335963a6.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_6b754fe21eac439a8e9eacc8335963a6
- Size
  
  275KB
- MD5
  
  6b754fe21eac439a8e9eacc8335963a6
- SHA1
  
  6127219f36f785d5572c76cca6c1afd355fc706e
- SHA256
  
  79d16b37b2022525ed9ebbcd5f47a73059177608b2f54bd71d303fb3e3344bdb
- SHA512
  
  89618af487bacfaa864b12c512d92e8a9c72a9f8540075532e08b575bea6345ce6b42d11c76fb27124616eb894e7c0368117f0902ebf3c094693b56f7329fad9
- SSDEEP
  
  6144:8DTuo4xWyHvQDBd5fnwfQcIo84eV3Hml8ktzNlPppxu19n/C/zV1iEkoS3:8SFPQFfdc0+8ktzNlxpxi9umpoS3
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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