Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-12-2024 09:15

General

  • Target

    ced294a88e770b16bdebd2b1cd78aa25baf2054e45f7c0702a59544203bdfaa8.exe

  • Size

    29KB

  • MD5

    a001b12ecb683878774b5c630b246a7e

  • SHA1

    d1c0d6eadceae7a77b3005797f95dc16e444119e

  • SHA256

    ced294a88e770b16bdebd2b1cd78aa25baf2054e45f7c0702a59544203bdfaa8

  • SHA512

    239279d1479f293363c8c729e5b3e320c10dc5d245800d097589c9669a52667f32b4b6c6b5d5d6654a1ab2cf96fe7664d091d98c3fa785a1cf54cb01bd6c552f

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/8hP:AEwVs+0jNDY1qi/qUd

Malware Config

Signatures

  • Detects MyDoom family 5 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Mydoom family
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 21 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 3 IoCs
  • 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ced294a88e770b16bdebd2b1cd78aa25baf2054e45f7c0702a59544203bdfaa8.exe
    "C:\Users\Admin\AppData\Local\Temp\ced294a88e770b16bdebd2b1cd78aa25baf2054e45f7c0702a59544203bdfaa8.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4536
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:1716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpD5FA.tmp

    Filesize

    29KB

    MD5

    d1ce7ff9d225fbe760a94eb5325ad9fb

    SHA1

    0bc5b29b904b56ad82f9842b106244b6b9008257

    SHA256

    f4674ea5a9b0a7706e03aa9d7c4207d689901bc18f2b1766b9ef0815ac9cb138

    SHA512

    7741ac781fe122f7a770f4154fac71a9007448d8022603e7036132b158406843c493de4041cc5ecc9deb2bd646a3cb8d602a325bb87e8b30ce8db7597d3a99c0

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    320B

    MD5

    4bfbf538018e0c8bee38ff892a8c5dff

    SHA1

    954d835fb72e0e4d4b1182b2d004fbbe4692c1a7

    SHA256

    ed8f84714606086645a349a007369303ae6cd5562d7ba7724a226dd422d44434

    SHA512

    83ad54fcb9ffef79f411a1f8b94bc6ec5e6e13166f19134f23698f11f96b0ab04ff505dfe9b6eab75a7748bdeff33e02a04a73dbfb02c663e2c8af6ab1450b8c

  • C:\Users\Admin\AppData\Local\Temp\zincite.log

    Filesize

    320B

    MD5

    31c4871f206925bcc79d2888303178c3

    SHA1

    2fed1c617e88e96d8020c0700272caa752070cde

    SHA256

    37a01e6a7e2cb978466b7a4715eb8cc336ca7f9038eb271db7e549122e1bba30

    SHA512

    42aa5868cb761d9df134830ed37b62723439cd5e6370191de82f80c3cefd1d8e2f043ada334c3159361a1fa6ae0477852ae4f1befa1424c98b5a17066178ded2

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1716-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-163-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-159-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1716-130-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4536-129-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4536-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4536-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4536-158-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4536-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4536-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB