Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05-01-2025 04:03

General

  • Target

    ae3392a57033be65cb00d4ef2de08c7c397f2c623b88e5fda67b32fca3222bc4.exe

  • Size

    29KB

  • MD5

    222214a0970ef8b6b48e5d630326cffe

  • SHA1

    ec2cce51787e9f77a920021996c06995ffdd9c3c

  • SHA256

    ae3392a57033be65cb00d4ef2de08c7c397f2c623b88e5fda67b32fca3222bc4

  • SHA512

    08d7e7a4ce521bc8230a38c8391bb045d301f34a0e93c3a245d7cfdc9e98d361d536f9b8039713a072cb8d79553e06ac9e17e91b020f6097f4976f2b55eabd92

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/mS:AEwVs+0jNDY1qi/qx

Malware Config

Signatures

  • Detects MyDoom family 10 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 28 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.

  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae3392a57033be65cb00d4ef2de08c7c397f2c623b88e5fda67b32fca3222bc4.exe
    "C:\Users\Admin\AppData\Local\Temp\ae3392a57033be65cb00d4ef2de08c7c397f2c623b88e5fda67b32fca3222bc4.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2644
    • 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:2732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\WUBCGJ0A\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\CabCFF8.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarD01B.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmpD29E.tmp

    Filesize

    29KB

    MD5

    669f20a1ede4701c2de2874b1cbfdd82

    SHA1

    b2a8feb3d993d1b6a9d0739474a11b28b64f8e34

    SHA256

    e1449e7e0ce9b184879136ff3d2ffe362d13b7ec2796386691c9388817c53b2f

    SHA512

    8ec056b179aa214687beecb13d4847e77900ace8c99ea5c029933489f6b3de629291ea08b1287432fc632ce9aa384028b2a822e3feec23da342ecae7ac3f3fc3

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

    Filesize

    352B

    MD5

    867d5c018f2fbf94f121c8c958f092f7

    SHA1

    3a1d61aaecab4d280dc86bc6c4460cbf2689b3f0

    SHA256

    0db3096f0ea5b5a050813dd0388ba10fdb9aa7112202c43aa3aa089045e8f9dc

    SHA512

    de1f572c7efbe171bc267f7f63c3a830a5cdd25355bd6d712b2c78efac5018a6633e8088c5692641f176022a093377e6bd8bb7d4b23b271d32833f6903976adc

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

    Filesize

    352B

    MD5

    82c8616302c0acb3a86924195eed9ced

    SHA1

    17630f4fe10eb3117fa1f67e02320c05812a1ef7

    SHA256

    983a358066bc52abda0a7503081664e11c57469742d4cc6cb059d792c9f472a3

    SHA512

    84d25d88eaf70b84baeb5173972eecac95e6c049527fbfdb47337537480cfa26ec6e49267a7bc327e6d0578837ed56450ff9aa93335adbaa456bb9a5143ba209

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2644-57-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2644-69-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2644-316-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2644-235-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2644-4-0x0000000000220000-0x0000000000228000-memory.dmp

    Filesize

    32KB

  • memory/2644-15-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2644-55-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2644-29-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2644-2-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2644-102-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2644-62-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2732-56-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-103-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-63-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-70-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-75-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-18-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-58-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-68-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-17-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-23-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-35-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-236-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2732-317-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB