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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • 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, 08:12

General

  • Target

    ea351e72e75e11576fe17099a62a082af113714277109c8b8d5ff0db13692ac2.exe

  • Size

    29KB

  • MD5

    5be99e8af5153ead784144e9d50c9b44

  • SHA1

    218768d4b7907e4f1a75d4a9419ead4b3dabee45

  • SHA256

    ea351e72e75e11576fe17099a62a082af113714277109c8b8d5ff0db13692ac2

  • SHA512

    2e93b80e182ffa1e73fd8950a2541659e4160c7ee5da54ef9af824c9aae14f96c141aeaae535317b4fc5e77bc22f0528f1627655a7e2176315aae4b47ca0c75a

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/W:AEwVs+0jNDY1qi/q+

Malware Config

Signatures

  • Detects MyDoom family 4 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\ea351e72e75e11576fe17099a62a082af113714277109c8b8d5ff0db13692ac2.exe
    "C:\Users\Admin\AppData\Local\Temp\ea351e72e75e11576fe17099a62a082af113714277109c8b8d5ff0db13692ac2.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1300
    • 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:4228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • 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\tmp63A4.tmp

    Filesize

    29KB

    MD5

    f6fbb206b51a17bc18352b61c833e608

    SHA1

    e4071e6763467fbf6559ba7a5c93e6c786941b88

    SHA256

    7eadf993e593e86e32bbe00dc64cbe49b2888c6c4c53496ae58146f897d298e0

    SHA512

    936de36dbd59a8f7c622f01bccbe30070e06e7ce7f803bdbf5df5ace6f1c4153ac78966c5fe88ac6c87cfb7f22a19973e407d36dddf32fd1f00df5f8ca5e8032

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

    Filesize

    320B

    MD5

    677d95f7318cb659af80f843f3dd470e

    SHA1

    162e35e424906690d05eef3c77a349fd75b1ad9b

    SHA256

    a9dff41eaf65fa90c034cf6add611cb934a9311a224939f59a2f244a41f2f567

    SHA512

    bb581d458e24910762dc074857f73d04762fbe7771d690466ebbef24c0a412fab0a4775c5f6400b98c34e906c7310ae88160b99262656bdc30ae490b237d3826

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

    Filesize

    320B

    MD5

    aadd0a690268e5dfa1ee6acc872c51cd

    SHA1

    a4faa72bf6578809e3a8244aaec94195180ed86b

    SHA256

    20950592c73cfd4c61da424cfcc59becec0db93a82e9771bc730ca33865350c7

    SHA512

    4d8715b7429587131589f383022f1478edb6475cb847c39572ac0967f2af012a0defa010b4af4b67d78443e3be875cfa8b5b13d4510a09dd69c91303248dd81c

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1300-56-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1300-159-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1300-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1300-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1300-135-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4228-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-57-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-136-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-160-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4228-164-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB