blackshades | 4c49d329aa9ae4c9a530b4d2a3af88bec6993c921971c2b6c7ead0e639b62441 | Triage

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Overview

overview

Static

static

5

JaffaCakes...70.exe

windows7-x64

JaffaCakes...70.exe

windows10-2004-x64

Sharing

General

Target

JaffaCakes118_1cb97bc354b67df776fb8ccfc99e6170
Size

721KB
Sample

250222-2nwtzs1nbk
MD5

1cb97bc354b67df776fb8ccfc99e6170
SHA1

7447fd5fa82ece72a5fe5f45611cbfbd659c69fd
SHA256

4c49d329aa9ae4c9a530b4d2a3af88bec6993c921971c2b6c7ead0e639b62441
SHA512

a049ab79ee486647a935da0e2c2fb6bcc8373ad71301ff4cca261468772c6c3ae8289af16d40ee3b44de5a7d1431ce199d26369e68e7d9bc44cebad42a9bf176
SSDEEP

12288:QUp3EQ6T6jpV3KVMeHf2Jl84yfFr+3p8rkKQr6MCNVkgQpNaQ4ppFJN9IJaXSn:QKTV0TfkOYK1NkgQ3+mJaCn

Score

10^/10

blackshades defense_evasion discovery persistence rat upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

JaffaCakes118_1cb97bc354b67df776fb8ccfc99e6170.exe

Resource

win7-20241010-en

blackshades defense_evasion discovery persistence rat upx

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

JaffaCakes118_1cb97bc354b67df776fb8ccfc99e6170.exe

Resource

win10v2004-20250217-en

blackshades defense_evasion discovery persistence rat upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  JaffaCakes118_1cb97bc354b67df776fb8ccfc99e6170
- Size
  
  721KB
- MD5
  
  1cb97bc354b67df776fb8ccfc99e6170
- SHA1
  
  7447fd5fa82ece72a5fe5f45611cbfbd659c69fd
- SHA256
  
  4c49d329aa9ae4c9a530b4d2a3af88bec6993c921971c2b6c7ead0e639b62441
- SHA512
  
  a049ab79ee486647a935da0e2c2fb6bcc8373ad71301ff4cca261468772c6c3ae8289af16d40ee3b44de5a7d1431ce199d26369e68e7d9bc44cebad42a9bf176
- SSDEEP
  
  12288:QUp3EQ6T6jpV3KVMeHf2Jl84yfFr+3p8rkKQr6MCNVkgQpNaQ4ppFJN9IJaXSn:QKTV0TfkOYK1NkgQ3+mJaCn
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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