Analysis

  • max time kernel
    150s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    24/03/2025, 11:17

General

  • Target

    d80aba0386c59bbd60fc1428e86a5295e7bbbce93119fd96a1bc5c06356b7c2d.exe

  • Size

    170KB

  • MD5

    85674d840f5718ae8b969d34f00959a6

  • SHA1

    81ac606530c9f8f0b5b1aedebdfe5fbd9f0720a6

  • SHA256

    d80aba0386c59bbd60fc1428e86a5295e7bbbce93119fd96a1bc5c06356b7c2d

  • SHA512

    9b97f5a99e2bea32b1ec68173a7b7e661c609a5c03abd391d3f974b54518c3fd4666e2570603037d6e383354fe63cbbf7b5c684a1edd69249fdfa51a7dd7296f

  • SSDEEP

    3072:IE+aisCzuOA2ewhLapuvpAsZOyMqmyBeYVYk:WRV/GWGwqqm1

Malware Config

Extracted

Family

njrat

Version

<- NjRAT 0.7d Horror Edition ->

Botnet

Victim

C2

size-ingredients.gl.at.ply.gg:5407

Mutex

a1cb840a8f8b330a9629751db128f43f

Attributes
  • reg_key

    a1cb840a8f8b330a9629751db128f43f

  • splitter

    Y262SUCZ4UJJ

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

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

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

  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d80aba0386c59bbd60fc1428e86a5295e7bbbce93119fd96a1bc5c06356b7c2d.exe
    "C:\Users\Admin\AppData\Local\Temp\d80aba0386c59bbd60fc1428e86a5295e7bbbce93119fd96a1bc5c06356b7c2d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Users\Admin\AppData\Local\Temp\rbx hack.exe
      "C:\Users\Admin\AppData\Local\Temp\rbx hack.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1724

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\rbx hack.exe

    Filesize

    54KB

    MD5

    e3250ba3e962ddf90560e00c92659cf9

    SHA1

    f6904cfed503a1009923141b3028875bab2aa08c

    SHA256

    92123431a5d7c000dfa423656179055bc8b3e4c96ed94b90cd334b2feb8818b6

    SHA512

    8e78bf75eec8fc294fc11e5fc6eb69230b7e6d9a8676944cf9b1fe581b6f1fc5d931fd3efedd6ffe63b396ee69de34e18c07501fb7f3b2c8df3a5993c9eafd5d

  • memory/1724-9-0x0000000074E82000-0x0000000074E84000-memory.dmp

    Filesize

    8KB

  • memory/1724-10-0x0000000074E80000-0x000000007542B000-memory.dmp

    Filesize

    5.7MB

  • memory/1724-11-0x0000000074E80000-0x000000007542B000-memory.dmp

    Filesize

    5.7MB

  • memory/2872-0-0x000007FEF5FA3000-0x000007FEF5FA4000-memory.dmp

    Filesize

    4KB

  • memory/2872-1-0x0000000000230000-0x0000000000260000-memory.dmp

    Filesize

    192KB

  • memory/2872-8-0x000007FEF5FA0000-0x000007FEF698C000-memory.dmp

    Filesize

    9.9MB