Analysis

  • max time kernel
    120s
  • max time network
    118s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-01-2025 09:23

General

  • Target

    34d562415caac06b0c5d89659e4ea48deb7ba3b2cf9c815770be3722f3732487N.exe

  • Size

    29KB

  • MD5

    14d051160136b98c47ee90332e6803c0

  • SHA1

    b8898529455613ca3ef012b86f35819a72760563

  • SHA256

    34d562415caac06b0c5d89659e4ea48deb7ba3b2cf9c815770be3722f3732487

  • SHA512

    8c20ace505c4f4edb3336110db101f6456a82347f3ce97d425a94ab5cd4cbd6bd86dc3b3b486d04f4354a42166cb11af38b653f1c120e07258fe6d0a2b48ebef

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/JhY:AEwVs+0jNDY1qi/qxW

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\34d562415caac06b0c5d89659e4ea48deb7ba3b2cf9c815770be3722f3732487N.exe
    "C:\Users\Admin\AppData\Local\Temp\34d562415caac06b0c5d89659e4ea48deb7ba3b2cf9c815770be3722f3732487N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3664
    • 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:4716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0BHOTC3C\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp1F77.tmp

    Filesize

    29KB

    MD5

    f8feda7736c6fc0f0ab55946ca4b5173

    SHA1

    0783f97d110ed21152167075bb356fec6796bbca

    SHA256

    2d42ddd876e5412515bb60dcd71d9dbea94490c5fd56273174dbd3b30340a06a

    SHA512

    f7ba26d48dae50b4232ef36330d30078c595c02102852c0802eafd3aad149c09efe3f6a626a765e7d39af6186f27c917a7ed77c933020df84b90b6e15437ca35

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

    Filesize

    320B

    MD5

    c77be9fbe728236ac7b52aabb4515704

    SHA1

    bae217c5511849902cddf608817b654ecfae3dea

    SHA256

    e6c5ccadb620587db4b021f8fdf9de76e95cb6189151d114ae920ae7ab97de27

    SHA512

    fcfabf3308d03758c83696a7bdbfc4e9f8bd466beea84a95001c67642ef3d643e98440cd55ab12b61927f12f2840ac316daef0861e752500838ac26378a945c7

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3664-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3664-178-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3664-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3664-159-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3664-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3664-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4716-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-160-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4716-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB