Overview

overview

10

Static

static

3

JaffaCakes...85.exe

windows7-x64

10

JaffaCakes...85.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2025 17:26

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General

  • Target

    JaffaCakes118_6ff82c4483581a18fa02a8ac57715085.exe

  • Size

    172KB

  • MD5

    6ff82c4483581a18fa02a8ac57715085

  • SHA1

    7fc2c71857303a1482e481a709641071b420211b

  • SHA256

    756dc4f19885a172d732c357b69d085f8639ad3a12dcc9744777d021cad55bd0

  • SHA512

    7357e94c14bdcdd6c17bf9ea4c53af10679bee0ffb95d16f36a8318d3388ee70ec78208d1186a4648babea4acb0bee0f58f178db912e4334725075e237f26c5b

  • SSDEEP

    3072:rrn2sdgVurf7Nlou998baRYX22CancRu7AlSfDEPCNIj2BMwhq3Q1+Lk5L/+eHkE:nn2sd0ufXX3I+HzPwP3Jz

Score
10/10
njratdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Signatures

  • Njrat family
    njrat
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

    trojannjrat
  • Modifies Windows Firewall 2 TTPs 1 IoCs
    evasion
  • Drops startup file 2 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

    persistenceprivilege_escalation
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious use of AdjustPrivilegeToken 25 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ff82c4483581a18fa02a8ac57715085.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ff82c4483581a18fa02a8ac57715085.exe"
    1⤵
    • Drops startup file
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2336
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6ff82c4483581a18fa02a8ac57715085.exe" "JaffaCakes118_6ff82c4483581a18fa02a8ac57715085.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2336-0-0x0000000074941000-0x0000000074942000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2336-1-0x0000000074940000-0x0000000074EEB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2336-2-0x0000000074940000-0x0000000074EEB000-memory.dmp

    Filesize

    5.7MB

    Download

  • memory/2336-3-0x0000000074940000-0x0000000074EEB000-memory.dmp

    Filesize

    5.7MB

    Download