Overview

overview

10

Static

static

3

JaffaCakes...36.exe

windows7-x64

10

JaffaCakes...36.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2024 17:58

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General

  • Target

    JaffaCakes118_2d1415dd38daeb474fb6c241dcb7b936.exe

  • Size

    36KB

  • MD5

    2d1415dd38daeb474fb6c241dcb7b936

  • SHA1

    59571ede7daf6b3688cc975b2147ec931ca9b757

  • SHA256

    69cd57994729a44cf6f5511078b3e284a77974ef0f14a423b746dab45310b175

  • SHA512

    ed0b151fee5e70ee02105cbabf19051d8b0139342e792ec5d365469fff9583792fabca343149850298b29b8708483f84cb18db44d4acc451bd2d15aa946dc210

  • SSDEEP

    768:YCxBIV3JofEVAhoxuUZ1rJ7Vr+D4imK4uEUiuOw:YCstyMTuUZ1ZUkBK4w

Score
10/10
njrat ترومان و جلوبال و اوبتيكومdiscoveryevasionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

ترومان و جلوبال و اوبتيكوم

C2

naruto2018.myq-see.com:1001

Mutex

bbc0ca026006169180c4b62d667de837

Attributes
  • reg_key

    bbc0ca026006169180c4b62d667de837

  • splitter

    |'|'|

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
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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 37 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2d1415dd38daeb474fb6c241dcb7b936.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2d1415dd38daeb474fb6c241dcb7b936.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1016
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2d1415dd38daeb474fb6c241dcb7b936.exe" "JaffaCakes118_2d1415dd38daeb474fb6c241dcb7b936.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:2252

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1016-0-0x00000000745BE000-0x00000000745BF000-memory.dmp

    Filesize

    4KB

    Download

  • memory/1016-1-0x0000000000DF0000-0x0000000000DFE000-memory.dmp

    Filesize

    56KB

    Download

  • memory/1016-2-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/1016-3-0x0000000000430000-0x000000000043C000-memory.dmp

    Filesize

    48KB

    Download

  • memory/1016-5-0x00000000745BE000-0x00000000745BF000-memory.dmp

    Filesize

    4KB

    Download

  • memory/1016-6-0x00000000745B0000-0x0000000074C9E000-memory.dmp

    Filesize

    6.9MB

    Download