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Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/03/2025, 20:44

General

  • Target

    932b67c8fa9814558a37b60bc4b4ef63ffd1f6c88cb396253d6e9c25fa97fd6f.exe

  • Size

    28KB

  • MD5

    f2586983330363a244a86223db55eb12

  • SHA1

    cc5c58b732c7ad9b59accb051a900f866880e7ab

  • SHA256

    932b67c8fa9814558a37b60bc4b4ef63ffd1f6c88cb396253d6e9c25fa97fd6f

  • SHA512

    5c658c0ed5196b4ed8da6d02a5f9324db7014d2981d427059aa7d10dbb4a2d43fc879cc6c2995e4a2c321fee3f0c830195148205f9d6472b3120b30649bd0acb

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNUAhf:Dv8IRRdsxq1DjJcqfW

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 26 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\932b67c8fa9814558a37b60bc4b4ef63ffd1f6c88cb396253d6e9c25fa97fd6f.exe
    "C:\Users\Admin\AppData\Local\Temp\932b67c8fa9814558a37b60bc4b4ef63ffd1f6c88cb396253d6e9c25fa97fd6f.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5368
    • 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:2328

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MFJWED19\default[3].htm

    Filesize

    311B

    MD5

    cb42662caffe525e9957c942617edf06

    SHA1

    615009db9a1a242579e639ee0fc7a2a765095bfe

    SHA256

    312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15

    SHA512

    3e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\MFJWED19\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpAAA5.tmp

    Filesize

    28KB

    MD5

    f2586983330363a244a86223db55eb12

    SHA1

    cc5c58b732c7ad9b59accb051a900f866880e7ab

    SHA256

    932b67c8fa9814558a37b60bc4b4ef63ffd1f6c88cb396253d6e9c25fa97fd6f

    SHA512

    5c658c0ed5196b4ed8da6d02a5f9324db7014d2981d427059aa7d10dbb4a2d43fc879cc6c2995e4a2c321fee3f0c830195148205f9d6472b3120b30649bd0acb

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

    Filesize

    1KB

    MD5

    6dc046d0a23704f97c48beb4ad8aea3b

    SHA1

    357647cfcdc656da4dc693ca96180868f1c8dcf6

    SHA256

    94e4c570cff01dcf0ed6ccb343b20cff0c343517643570a79e0e8aef69480e0d

    SHA512

    8f676226c7fe542670022b7a96485303fd45b64cef546a7a9983d86449e73450f52cc4b1024ec9f200a819381dbd5dcd0e151a1712f3b63f22f58e3d023ce28d

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

    Filesize

    1KB

    MD5

    e81435fb118cef53303bc9b28ed5f099

    SHA1

    132c782b33ef27a5ef9ae40a29db7a31095f8af5

    SHA256

    4ec4858eac3ce11c396285fd4a1e88990054e1d7ce45746cb69afbce6cda3556

    SHA512

    88d70ab2d3fcba83944b0dc64be3c4787fa5904e81eaae4758cb146e00bbcb567c1631884c215e3d47a172e6fafb1c47b86628bce720ffc14536b693a73ddb03

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

    Filesize

    1KB

    MD5

    8784aa71d8819ff8d59d8c8732cee266

    SHA1

    6437c02c0ef26b09cb9e5db89b73cd28d4efd01d

    SHA256

    3abfbf3f9db4aa2adbeddcdf7c4cbb7c3ee50eb793e59c4eb06e79d16938c8a0

    SHA512

    713a6bd0e785a68e054ffef3c32665c4bb28da6bb88ba50acaf863288e4805bdcd89ba55b8d897af5bd73de902640413bc0d8a7f08da73fb7a94fbff6b7a65d4

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2328-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-101-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-205-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-165-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-163-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-141-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2328-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5368-157-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/5368-136-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/5368-164-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/5368-100-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/5368-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/5368-204-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/5368-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/5368-44-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB