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
    03-01-2025 04:59

General

  • Target

    e8a48c728cfad02c0241a6f97c04e9f96efbee1b9b44b7e4eed3c085c2efcc4e.exe

  • Size

    29KB

  • MD5

    06c1dce2f891ee0634ca93e5a45da1f0

  • SHA1

    0c1a40d14b6e70bd0321472bcd339504a396306c

  • SHA256

    e8a48c728cfad02c0241a6f97c04e9f96efbee1b9b44b7e4eed3c085c2efcc4e

  • SHA512

    3674ff222fdbdbf7bf8f275749af921b9e091d03e5f0e271c7f115024d771123e6685af38228d3c6cd4edeaa18c026666ae0da1296bd39cab03b4de72d92114e

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/YphQ:AEwVs+0jNDY1qi/qgpm

Malware Config

Signatures

  • Detects MyDoom family 5 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 24 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\e8a48c728cfad02c0241a6f97c04e9f96efbee1b9b44b7e4eed3c085c2efcc4e.exe
    "C:\Users\Admin\AppData\Local\Temp\e8a48c728cfad02c0241a6f97c04e9f96efbee1b9b44b7e4eed3c085c2efcc4e.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:532
    • 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:4944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8B3ZU6S9\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp68E4.tmp

    Filesize

    29KB

    MD5

    657cc7c17137b632beefa243ef387b48

    SHA1

    0ac23b65cb7c056825d81ea4640585cd215495f3

    SHA256

    4d3b1a50b12a8cf9bb898112ca7bcac91dd1d0accf0b2d362fb9a59539591869

    SHA512

    a12b52789e2c5db14bf6f5d47c5a12a507e72d485b21a529e82f62c26e5bdf5055a114650ab26eff25df3842356a91897acfb733ea9e07fe222547a3586716a7

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

    Filesize

    320B

    MD5

    95c02b1bace6555a2ce95b680a1cbd8a

    SHA1

    40cf2b446c9582c2dc5717b4a34365d85629d409

    SHA256

    57878704eb3e94a8db3688a4e033fc530dda7be62ae3ae1d167eec64cec623aa

    SHA512

    412e538a5d80b028a959e438f8bfca8c8c415f4ad948f0a944ca5b0c0c247d74d790bbf0f55a56962a1121e2cf4cf507dd562de62299b2c46d6b3ffc306da4b2

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

    Filesize

    320B

    MD5

    5e528136e68a41ea7bb0d44401bc1a4e

    SHA1

    562d80fc4eaf53e763c7200e1294634e1d86002d

    SHA256

    b58ab491c45f32efaa1faf82752f20bcacc3a7d00c08339292031cff75563f4c

    SHA512

    d8ff7839a8fd90276a434759109714478507033058ec6f657a6ef2f5ee87ae130dbceea097fe16f46b58a6223707fa9e9ba5464864127699f737a1f86386614d

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/532-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/532-192-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/532-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/532-190-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/532-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/532-122-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4944-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-123-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-191-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-193-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4944-197-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB