Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:25

General

  • Target

    3d2f05086d9da9564c7c7e945875e80c.exe

  • Size

    43KB

  • MD5

    3d2f05086d9da9564c7c7e945875e80c

  • SHA1

    2a691bccd730f0d1b20743f97ccde01ce625dee1

  • SHA256

    f7faff3064d94d1977899b814099e4276349b80c7896c26142080d540e54a7dc

  • SHA512

    05a876ed8e07d1750a4be4bd20904745fb96203e6bb05c9f861e91bb84ccc97cff0a463dd26e8bb8b5ba2128a98e82ee89433bcfed646b07f79d885c843e4ebf

  • SSDEEP

    384:vZyrUJ1Cj8syWcWrf7E5GiXeEXME5EAftz8Iij+ZsNO3PlpJKkkjh/TzF7pWnU/N:ReUJ04pWcWr7E5ZVMEzXuXQ/o13+L

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

if-contest.gl.at.ply.gg:5461

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3d2f05086d9da9564c7c7e945875e80c.exe
    "C:\Users\Admin\AppData\Local\Temp\3d2f05086d9da9564c7c7e945875e80c.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:1484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1484-0-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

    Filesize

    4KB

  • memory/1484-1-0x00000000008C0000-0x00000000008D2000-memory.dmp

    Filesize

    72KB

  • memory/1484-2-0x0000000074B00000-0x00000000751EE000-memory.dmp

    Filesize

    6.9MB

  • memory/1484-4-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

    Filesize

    4KB

  • memory/1484-5-0x0000000074B00000-0x00000000751EE000-memory.dmp

    Filesize

    6.9MB