blackshades | 8d991ddc0fa5cc0bd0e936c8d93810365e44fd6f7d17c9f4c10a695d98f62f40 | Triage

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Overview

overview

Static

static

3

8d991ddc0f...40.exe

windows7-x64

8d991ddc0f...40.exe

windows10-2004-x64

Sharing

General

Target

8d991ddc0fa5cc0bd0e936c8d93810365e44fd6f7d17c9f4c10a695d98f62f40
Size

520KB
Sample

250312-crsjastmz7
MD5

93d98dd9137c73dd110a48481a7d7a1d
SHA1

64b3ae0a791c50a0a6c77657514c47e8f435ae88
SHA256

8d991ddc0fa5cc0bd0e936c8d93810365e44fd6f7d17c9f4c10a695d98f62f40
SHA512

17da3514379de89a699d4d376855e7b0901d14b34e6c376ad627de3c4f1beffa5e023571afece8a2e8629dcdd86ada00e152314843bac3a55f3c0c319b5dcf87
SSDEEP

12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXb:zW6ncoyqOp6IsTl/mXb

Score

10^/10

blackshades defense_evasion discovery persistence rat

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

8d991ddc0fa5cc0bd0e936c8d93810365e44fd6f7d17c9f4c10a695d98f62f40.exe

Resource

win7-20241010-en

blackshades defense_evasion discovery persistence rat

windows7-x64

13 signatures

150 seconds

Behavioral task

behavioral2

Sample

8d991ddc0fa5cc0bd0e936c8d93810365e44fd6f7d17c9f4c10a695d98f62f40.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat

windows10-2004-x64

14 signatures

150 seconds

Malware Config

Targets

- Target
  
  8d991ddc0fa5cc0bd0e936c8d93810365e44fd6f7d17c9f4c10a695d98f62f40
- Size
  
  520KB
- MD5
  
  93d98dd9137c73dd110a48481a7d7a1d
- SHA1
  
  64b3ae0a791c50a0a6c77657514c47e8f435ae88
- SHA256
  
  8d991ddc0fa5cc0bd0e936c8d93810365e44fd6f7d17c9f4c10a695d98f62f40
- SHA512
  
  17da3514379de89a699d4d376855e7b0901d14b34e6c376ad627de3c4f1beffa5e023571afece8a2e8629dcdd86ada00e152314843bac3a55f3c0c319b5dcf87
- SSDEEP
  
  12288:zW6n3sX4yCFr2ZemYOpSPIsGWeKZl4q7sioXb:zW6ncoyqOp6IsTl/mXb
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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