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
    03-01-2025 21:09

General

  • Target

    29a80cdf5b8122f07b712f91effde385a951ba91985e3c571b11d6d2b4971fca.exe

  • Size

    29KB

  • MD5

    8698202d9da77fae91bfe5ede4c34efa

  • SHA1

    1b942f1bd50196eab7c970223ab9a6f090b567f0

  • SHA256

    29a80cdf5b8122f07b712f91effde385a951ba91985e3c571b11d6d2b4971fca

  • SHA512

    268fb52180012f605b51d0379fcd9a1800cf97dff2c2a8e510b64a1c642a6ecb02494637e10105653c5514bab68f0268e54e955843d4f19cd24f28fe29199fd7

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/1K:AEwVs+0jNDY1qi/qg

Malware Config

Signatures

  • Detects MyDoom family 8 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 27 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\29a80cdf5b8122f07b712f91effde385a951ba91985e3c571b11d6d2b4971fca.exe
    "C:\Users\Admin\AppData\Local\Temp\29a80cdf5b8122f07b712f91effde385a951ba91985e3c571b11d6d2b4971fca.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2804
    • 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:4800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HOI3BGS3\default[1].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HOI3BGS3\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

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

    Filesize

    29KB

    MD5

    d2a26192d34bb08377d55bca224777d2

    SHA1

    652284bfc88c28fc5020146f52be4897673c9955

    SHA256

    8eada5c079c5235dab20e58ae7892bbf094cdce84b0c14db2812b74cebf11111

    SHA512

    4e3b38e1950ff6944868cde652c4d7d67cd8a06185a8b563b8a2ba1362a8daab8ebee025c63574c30f862eaf1cf4cdde10fa0580d344bef6bc2177d3b94d5133

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

    Filesize

    352B

    MD5

    854915ca9528e249ee17527783b7ba72

    SHA1

    be9c5b2d27ed13d2f7ce92721a23b0086b7fe91e

    SHA256

    cc331c969d493f406a86afc0843847895bbd8fcb8cf6aaf3b813ad6c4ef9af5b

    SHA512

    4c4637824128879f1fe14f79827e4d00957eda20fdb7da22900eee1413e98ff212f22b39d013b9fc586505e20b7d35bf04dc7cb3c55c589862d8a2080fdbd4d8

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

    Filesize

    352B

    MD5

    e79163705ac5dccbc25c06b54799791a

    SHA1

    510a443ef778d5c92447375cc4d3127eb1748b4d

    SHA256

    acb1a7d125b1020b2168d113a0ace02898957ea07d7abeab7b81cb43b32bc532

    SHA512

    e06f53bfe9fa7b6bc636cc8238462858d3a27a944db581b7f5e4d8ed03a7ae391e72429d6a5ad6b22ab26d46e22e40c9904f8fa7a1edf1d83f76670ef343ee3c

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

    Filesize

    352B

    MD5

    e5dbd9c5b84950505c96259b4ea1b405

    SHA1

    69d266098337ac69ddd9ee52a6d03fa4d935953b

    SHA256

    29925d1ed7e43b2650d9c6ce4593f98ac527928545edba13de71aeff41eea951

    SHA512

    ac0e1a19a482e56a21644af3d905a8dfed3ddbdf16c528fe40a5a285dd588f2584328148485e6ec35453a6349c546ec2f0b382fb7002a9652e394691cca53603

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2804-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2804-170-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2804-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2804-186-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2804-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2804-128-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2804-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2804-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2804-224-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4800-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-129-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-166-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-171-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-190-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4800-225-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB