Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-01-2025 21:59

General

  • Target

    144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe

  • Size

    29KB

  • MD5

    a8d68b8b289f93ed2d5957661de5e1ed

  • SHA1

    8cde58f96e29fda94514ce273b1371a0a14994a7

  • SHA256

    144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c

  • SHA512

    341df4b6facc124787f99a51d426ca738d8606cc006e1c0ed7c8dbc813290ba004398c7667879049e21b53256f45f2362d0ada4e86bdf626a1e45bf50c023b84

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Fh9:AEwVs+0jNDY1qi/qdn

Malware Config

Signatures

  • Detects MyDoom family 6 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 25 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\144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe
    "C:\Users\Admin\AppData\Local\Temp\144d14995209232b70901a7e001fc1e28dee8dd14c66afcdff98fcf6bb6c001c.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:372
    • 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:2288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp3752.tmp

    Filesize

    29KB

    MD5

    3b2ed961c7d3651c9a4e271449b23aa0

    SHA1

    6463d3da293bbbcb47e630c65bd814bde89fc2e3

    SHA256

    01e5b43cbdf482b747fba009c4391a5525693eb79ad1f5c012097178e4b1bff2

    SHA512

    7e92b9aa5e313f39663d08384b374235780272c0d068b9855c329b46d0a80af25d0bb9180fc3ad5dce943be893a990c35780b3d7bde09c738ad44fceb4258d0b

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

    Filesize

    320B

    MD5

    ab03664833f0062e6602956df526afde

    SHA1

    a04a6e2990653dfc418776db5bb45b63ca8f4a6f

    SHA256

    80de5be7097f6f5e8b7489b87d8228e16bbb435d8ce4e440e3f031b5e301b314

    SHA512

    3c14614dc0c7f0a4b05c43b2128c1cfb885862bdefe69560a8d43cd47c419eda3557de23cdbdd30874e20cd3237f5281c9cb8246a79da516df3dc376d1b02a01

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

    Filesize

    320B

    MD5

    7129671b436c6a7a00b4d4d5630ff11e

    SHA1

    5c242617eb28fe85fc805557723252f600687fd3

    SHA256

    3f0ccc604b1ececd2e97cf7f8ff970b056461026c16db736cd94237ee7206320

    SHA512

    306235aea4fa98ca54417a479f7474d6a82539f209b03d20ec17eacdc07458c719d3f4521cc8f8b45839faabe66a86471f3a5a0e5ab66ed6c820a90f34efa325

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/372-183-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-178-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-176-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-135-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2288-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-136-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-177-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-184-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2288-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB