blackshades | 56c83a40ef306aad0fb12225d466d5d6a7f21856d3b17f91df119127d9c06f5c | Triage

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Overview

overview

Static

static

1

JaffaCakes...80.exe

windows7-x64

JaffaCakes...80.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_1a6c282a8b1e155b126fbf4f3c0d6480
Size

537KB
Sample

250222-seqf6s1le1
MD5

1a6c282a8b1e155b126fbf4f3c0d6480
SHA1

832fab3b01a8a3511a88780862c14beb094bd58c
SHA256

56c83a40ef306aad0fb12225d466d5d6a7f21856d3b17f91df119127d9c06f5c
SHA512

99aa31bdc19559a005decad8f176ac8c4655c1ddb46bb55b257f5f17d9eca1372278c94578e7f1a0959af1a5a30a04dad836612739c779bbdcd97b81b342d1e8
SSDEEP

12288:tXyac9PSQ84Gu16eyRLiyR/z7sRrdukRUDz7NVj1KpWy4tz:t3cxpGvN/z7nZbL1CWTtz

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

Behavioral task

behavioral1

Sample

JaffaCakes118_1a6c282a8b1e155b126fbf4f3c0d6480.exe

Resource

win7-20241010-en

defense_evasion discovery persistence upx

windows7-x64

12 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_1a6c282a8b1e155b126fbf4f3c0d6480.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_1a6c282a8b1e155b126fbf4f3c0d6480
- Size
  
  537KB
- MD5
  
  1a6c282a8b1e155b126fbf4f3c0d6480
- SHA1
  
  832fab3b01a8a3511a88780862c14beb094bd58c
- SHA256
  
  56c83a40ef306aad0fb12225d466d5d6a7f21856d3b17f91df119127d9c06f5c
- SHA512
  
  99aa31bdc19559a005decad8f176ac8c4655c1ddb46bb55b257f5f17d9eca1372278c94578e7f1a0959af1a5a30a04dad836612739c779bbdcd97b81b342d1e8
- SSDEEP
  
  12288:tXyac9PSQ84Gu16eyRLiyR/z7sRrdukRUDz7NVj1KpWy4tz:t3cxpGvN/z7nZbL1CWTtz
Score

10^/10

defense_evasion discovery persistence upx blackshades 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
- 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

defense_evasiondiscoverypersistenceupx

behavioral2

blackshadesdefense_evasiondiscoverypersistenceratupx

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