Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2025, 23:33

General

  • Target

    99bb59596d4e7f5d9a9f5ca7bfd1f5b647fa9aeecc56a2c674c386247074313b.exe

  • Size

    55KB

  • MD5

    486b731eb864a9391b2a3d5432319c54

  • SHA1

    3b47b83fb4cef50508ff025ef35eb7d6d3f969c8

  • SHA256

    99bb59596d4e7f5d9a9f5ca7bfd1f5b647fa9aeecc56a2c674c386247074313b

  • SHA512

    ad5fc6d0356d3905c46731f4e34ae602b911e05e4633252eddafc988c4b838bd2d3a37cdc932d312c05b04c7c5d876124e9ce00e4c27a3ffd327b76707a0b015

  • SSDEEP

    384:KZy+Hl9n1iDcsyEqt3ptKwQsElGhOEazcIij+ZsNO3PlpJKkkjh/TzF7pWnPmgra:I99nU4pEqt5tKhohuuXQ/oiC+L

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

127.0.0.1:6754

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • 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 37 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\99bb59596d4e7f5d9a9f5ca7bfd1f5b647fa9aeecc56a2c674c386247074313b.exe
    "C:\Users\Admin\AppData\Local\Temp\99bb59596d4e7f5d9a9f5ca7bfd1f5b647fa9aeecc56a2c674c386247074313b.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:2920

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2920-0-0x000000007537E000-0x000000007537F000-memory.dmp

    Filesize

    4KB

  • memory/2920-1-0x0000000000480000-0x0000000000492000-memory.dmp

    Filesize

    72KB

  • memory/2920-2-0x0000000004E40000-0x0000000004EDC000-memory.dmp

    Filesize

    624KB

  • memory/2920-3-0x0000000005710000-0x0000000005CB4000-memory.dmp

    Filesize

    5.6MB

  • memory/2920-4-0x0000000005250000-0x00000000052E2000-memory.dmp

    Filesize

    584KB

  • memory/2920-5-0x0000000075370000-0x0000000075B20000-memory.dmp

    Filesize

    7.7MB

  • memory/2920-6-0x0000000004F20000-0x0000000004F2A000-memory.dmp

    Filesize

    40KB

  • memory/2920-7-0x000000007537E000-0x000000007537F000-memory.dmp

    Filesize

    4KB

  • memory/2920-8-0x0000000075370000-0x0000000075B20000-memory.dmp

    Filesize

    7.7MB