Analysis

  • max time kernel
    141s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-12-2023 09:11

General

  • Target

    abd27e2a444507435b20c67464936014.exe

  • Size

    21KB

  • MD5

    abd27e2a444507435b20c67464936014

  • SHA1

    2b9daae5133ce4b4757b1a0a9a7d5b52d0f6611e

  • SHA256

    5fabb2bb7a4b5d30e340ee071663d9e221bc6ba3328cf13368996051c9d67721

  • SHA512

    4555dbf2c9066d0bbed9f72bf9ac56ffbe409839669d5be38efe436bb32dc760f17d57c455ff74b394f7aefabd8872a9e52c036e1005e4447d0d5e7beb0a6750

  • SSDEEP

    384:Iv4dxX5EOddFNuYd79l+JUUo+BoUy5i8Y/TIC/TaQ:IgTeOddFkYd79cJUUo+qRDYrPuQ

Score
10/10

Malware Config

Extracted

Family

nworm

Version

v0.3.8

C2

publicvm.camdvr.org:1933

Mutex

9c719311

Signatures

  • NWorm

    A TrickBot module used to propagate to vulnerable domain controllers.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\abd27e2a444507435b20c67464936014.exe
    "C:\Users\Admin\AppData\Local\Temp\abd27e2a444507435b20c67464936014.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4540

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4540-0-0x0000000000F90000-0x0000000000F9C000-memory.dmp

    Filesize

    48KB

  • memory/4540-2-0x000000001BBF0000-0x000000001BC00000-memory.dmp

    Filesize

    64KB

  • memory/4540-1-0x00007FFF4A0A0000-0x00007FFF4AB61000-memory.dmp

    Filesize

    10.8MB

  • memory/4540-3-0x0000000003140000-0x000000000314A000-memory.dmp

    Filesize

    40KB

  • memory/4540-4-0x00007FFF4A0A0000-0x00007FFF4AB61000-memory.dmp

    Filesize

    10.8MB

  • memory/4540-5-0x000000001BBF0000-0x000000001BC00000-memory.dmp

    Filesize

    64KB