Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-11-2024 20:58

General

  • Target

    e5b0e4c46ff9574ce6df4614f8b317da45c392055ae53116a32bbff8d3da10c9N.exe

  • Size

    29KB

  • MD5

    c629876bdec394d027a3904ce6e47aa0

  • SHA1

    c5cb4159c3a7eab5cd3ab64b58fa5c7a7db0dd49

  • SHA256

    e5b0e4c46ff9574ce6df4614f8b317da45c392055ae53116a32bbff8d3da10c9

  • SHA512

    49e1be60764e0fcc16e431f8cec4bca6bd065e58ee0bfa64be6de13e218c97f32e3c115da9119dc9ca2d9e6030d8845e5787b498f6a6c68e60b8bb964c4e1585

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Fd:AEwVs+0jNDY1qi/qL

Malware Config

Signatures

  • Detects MyDoom family 7 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 23 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\e5b0e4c46ff9574ce6df4614f8b317da45c392055ae53116a32bbff8d3da10c9N.exe
    "C:\Users\Admin\AppData\Local\Temp\e5b0e4c46ff9574ce6df4614f8b317da45c392055ae53116a32bbff8d3da10c9N.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2100
    • 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:1864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

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

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

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

    Filesize

    320B

    MD5

    6c59a93e630c4b82b21e308da1a5d175

    SHA1

    bbf8c3798e4106ac04f3bf2206fe45afae6bfb61

    SHA256

    3c0d518930379fea1473c10eb5a164e4468fa87b8a874726488cf46dc67dac39

    SHA512

    773a62db236fad3f3a3d710c48dd679e503e4459bb1adc6857cfacbae256b3a68f4bcee0e67217f9eca90764cce5b380c9e8c0c220a7c3135d95a52d491a44b0

  • C:\Users\Admin\AppData\Local\Temp\tmp76B2.tmp

    Filesize

    29KB

    MD5

    6541825504ff95f41129ae3847f0eb8e

    SHA1

    50fa354d9758fc05003afd19c178ddf84e72a513

    SHA256

    7b632ebd099b866e8a724128fd501fdfd47911b7a8f3615d034757f93a67061a

    SHA512

    54235c1deaa2986c26a10b21fa8b666538cb9cca21eaefc071f5787db1ec51dd592b5674490e7dd8ec718357959e850a43abb6b57cfd84ef47621aecbda46885

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

    Filesize

    352B

    MD5

    0209edf69eabdbd5cb0db86016fb5dd3

    SHA1

    566398721a997f1e8b68c29c78574c6698f969e4

    SHA256

    4242e94c48df9368c7675bc20922378377587622b5194aa96cc3904de1c2ad94

    SHA512

    b11e16699b6fcb19543d19e619b91d26bf038a9a62d62f046c6dc31330fe9c893a60244436f0cbf6e67f7b02dea6547bdde24fc01b821045ecbb01d36fd1e1b5

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

    Filesize

    352B

    MD5

    ae96eb42c2b3f195df0050aa62153bdd

    SHA1

    0c22cdb10be073763edd4b5cc823b47236bf9b78

    SHA256

    e702db3c097835a97acb81859d57362ca943ffadf68398168d3402e6e2fa725f

    SHA512

    88f621fd7b4740b31fe93221d090fb6dac964b2bbc606414b9fb8b50a2f51f8a261b76128e1e4f1c884602b23de07919f136489888ab8537c75d6f5422236d65

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

    Filesize

    352B

    MD5

    26f47d28a93ff7cf803907b7aa06aa55

    SHA1

    19c404511446b830f2b26a13ffb6adf5f9c2bc95

    SHA256

    be0d8fb501f167fb697f9342fcebe962dbff265da80772d07be0677f609f9b8d

    SHA512

    acfa1d16ee5afb28793d68a4bc333ed02596b6b95ddf9d3b76a7480d15736557a4ed79c85d1c3dee8f9c86140983268d7d51f4728e6567e99cc0df059dc72447

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

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1864-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-189-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-118-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-170-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1864-153-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2100-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2100-167-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2100-169-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2100-152-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2100-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2100-117-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2100-185-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2100-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB