blackshades | 266f64b7eaf02888b79189f47e53464e292f9cda9e2812b80e4b560fbce538ba | Triage

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Overview

overview

Static

static

5

266f64b7ea...ba.exe

windows7-x64

266f64b7ea...ba.exe

windows10-2004-x64

Sharing

General

Target

266f64b7eaf02888b79189f47e53464e292f9cda9e2812b80e4b560fbce538ba
Size

1.6MB
Sample

250219-g897wszkbs
MD5

44382b8e646dcf6a4b2e2f58d501019a
SHA1

229353784fe5b302fd796640d4c79ae63a1af6e8
SHA256

266f64b7eaf02888b79189f47e53464e292f9cda9e2812b80e4b560fbce538ba
SHA512

cb0ea0d32303c31fe7e7a4e1ee0b77c3490ec06f2f20b34f9193c9731625466668423409cfe19b4e354bd2611f355fc5f7ab496e7894b7a5dbdadf2d8d82ca6c
SSDEEP

12288:bB5a3hizhz/o456rn9lkQ8rxQslgBKR1jl9RL9BVnDXLmoIY7Tm+jZFluq9wd4U9:bkB4tpHlgGjlLHlFoq2d59

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

266f64b7eaf02888b79189f47e53464e292f9cda9e2812b80e4b560fbce538ba.exe

Resource

win7-20241010-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

266f64b7eaf02888b79189f47e53464e292f9cda9e2812b80e4b560fbce538ba.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  266f64b7eaf02888b79189f47e53464e292f9cda9e2812b80e4b560fbce538ba
- Size
  
  1.6MB
- MD5
  
  44382b8e646dcf6a4b2e2f58d501019a
- SHA1
  
  229353784fe5b302fd796640d4c79ae63a1af6e8
- SHA256
  
  266f64b7eaf02888b79189f47e53464e292f9cda9e2812b80e4b560fbce538ba
- SHA512
  
  cb0ea0d32303c31fe7e7a4e1ee0b77c3490ec06f2f20b34f9193c9731625466668423409cfe19b4e354bd2611f355fc5f7ab496e7894b7a5dbdadf2d8d82ca6c
- SSDEEP
  
  12288:bB5a3hizhz/o456rn9lkQ8rxQslgBKR1jl9RL9BVnDXLmoIY7Tm+jZFluq9wd4U9:bkB4tpHlgGjlLHlFoq2d59
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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