Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-01-2025 12:33

General

  • Target

    a6140875ef4d219d2be5a6b7a10312d8758f1bcd63387884e2738e0409c466fc.exe

  • Size

    29KB

  • MD5

    11e9ad3de21a04a016cd15c9aafac011

  • SHA1

    53cfbbe6648d30f05ed084268fc63fd0051ba0cf

  • SHA256

    a6140875ef4d219d2be5a6b7a10312d8758f1bcd63387884e2738e0409c466fc

  • SHA512

    fa32c70154036775957cb4883ed87dff1aa6b4014eb48a4247192fc68802097455d54e1f7f30f183220bf6c73a0a4ebf6e5068b532e6f5505b7b59faf9e24dae

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/za:AEwVs+0jNDY1qi/qO

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\a6140875ef4d219d2be5a6b7a10312d8758f1bcd63387884e2738e0409c466fc.exe
    "C:\Users\Admin\AppData\Local\Temp\a6140875ef4d219d2be5a6b7a10312d8758f1bcd63387884e2738e0409c466fc.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3132
    • 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:5092

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\4OVS68NE\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpB34.tmp

    Filesize

    29KB

    MD5

    4cddad69b24c766a11261eee786631f3

    SHA1

    0a646404bf3a196d394bd4b652dedde0befc1aca

    SHA256

    806c6b59e963a2e05d3671fb4dfc7c0a0a16d320a5ace5376ddf9d6597ed9f6c

    SHA512

    0211e45dad365d5017be6ac7a3a311c434090d70de0f4254e46530d1f954d1838278497eeb8447e10ca59198bc43c0e61eea2a27841da75d6f08d87bc9ef51e3

  • C:\Users\Admin\AppData\Local\Temp\tmpC43.tmp

    Filesize

    29KB

    MD5

    7021ef8eb9eab721ff75055667dda41e

    SHA1

    7fcd1a201b469c4a8e4d6a87e99acc14ec9b992c

    SHA256

    c4a046ca2b008e51e0ef05e5f95cc857cb45db5df4b891fba5ecda8d694f1277

    SHA512

    a9443e9acc89a362654bf08dbfd26758abfa2b5828b6320aecba2977ada3762b9f75577aeca6470a25e9bd3c41c7c1fdd4f55561f3c1a2342cd63c718de1f90e

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

    Filesize

    352B

    MD5

    162c351d521a64f38f3d7800f523d56c

    SHA1

    145dec00944fb67a5b1a511ed0b8dac8f099c115

    SHA256

    1500008752f10dc6b0382ec23ecaa5b225e42c6ead0b8d48c812818c753ce01f

    SHA512

    d81a54dfd687c46b213a7281532bf26ce980626d5e4d8b46127f98c44bcffa440122b8463d964a55a7f22f30dfdc93e9e6eb395afe3db9512e222792953667a6

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

    Filesize

    352B

    MD5

    d6a6f31948a96daa87a8a6abde89a253

    SHA1

    0663b62141e1d43b5a88c0b8daeee1bb1e3f10d6

    SHA256

    ad77ee94d7d5d6a06d79180bca9da421345e324e2b0d13cc8d43f5f66d1785b8

    SHA512

    72cc36567054181f76f43bec79a1ecb90a4f9ecf38e8599c82a6a949d131abf85a11919a02c895bc96617919b4f5f853d2d79d8563da037e75055ed93ff49750

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

    Filesize

    352B

    MD5

    4b25bfcb0b5b8746dc6dedb7eac4c8e1

    SHA1

    0428d6ff3e52a28829af709e111d3481f43818f2

    SHA256

    6218d7c4cfe31458ca05c696ca1ec442dfd595710e868ce95a12d8d00611e6b4

    SHA512

    7bb2d06178adb59db7cd7c50b4667e6c6064a9d751c857109602ce9ec7084db5607879d2db0dbcabf653fc22eb3f17501453e994f02c6ac7e83af79887aa12da

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3132-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3132-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3132-176-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3132-169-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3132-146-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3132-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3132-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5092-149-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-170-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-172-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-177-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5092-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB