blackshades | 3e8903c39c33c28c3dd3a5f2116750f1ddc6a287cdda4f405c2028f439201bba | Triage

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Overview

overview

Static

static

3

3e8903c39c...ba.exe

windows7-x64

3e8903c39c...ba.exe

windows10-2004-x64

Sharing

General

Target

3e8903c39c33c28c3dd3a5f2116750f1ddc6a287cdda4f405c2028f439201bba
Size

520KB
Sample

250301-154qgst1g1
MD5

231b70e02dcab0e5f503c58166606891
SHA1

56af8431911a339fcbfa02bd70dfb0a7ac3e63b6
SHA256

3e8903c39c33c28c3dd3a5f2116750f1ddc6a287cdda4f405c2028f439201bba
SHA512

5d0dc0beaccb04b0fe8f94937f5d7de6b19e0e941f39bf7dd69404d02ab036ba2d42c9d1f89a554042d383e6d86902ba8446797c0b131009b0f7d3ac201afe3a
SSDEEP

12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXM:zW6ncoyqOp6IsTl/mXM

Score

10^/10

blackshades defense_evasion discovery persistence rat

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

3e8903c39c33c28c3dd3a5f2116750f1ddc6a287cdda4f405c2028f439201bba.exe

Resource

win7-20240729-en

blackshades defense_evasion discovery persistence rat

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

3e8903c39c33c28c3dd3a5f2116750f1ddc6a287cdda4f405c2028f439201bba.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  3e8903c39c33c28c3dd3a5f2116750f1ddc6a287cdda4f405c2028f439201bba
- Size
  
  520KB
- MD5
  
  231b70e02dcab0e5f503c58166606891
- SHA1
  
  56af8431911a339fcbfa02bd70dfb0a7ac3e63b6
- SHA256
  
  3e8903c39c33c28c3dd3a5f2116750f1ddc6a287cdda4f405c2028f439201bba
- SHA512
  
  5d0dc0beaccb04b0fe8f94937f5d7de6b19e0e941f39bf7dd69404d02ab036ba2d42c9d1f89a554042d383e6d86902ba8446797c0b131009b0f7d3ac201afe3a
- SSDEEP
  
  12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXM:zW6ncoyqOp6IsTl/mXM
Score

10^/10

blackshades defense_evasion discovery persistence rat
- 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
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_evasiondiscoverypersistencerat

behavioral2

blackshadesdefense_evasiondiscoverypersistencerat

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