Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-01-2025 21:21

General

  • Target

    22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe

  • Size

    29KB

  • MD5

    90b643beac1fded1122f0fe20639e602

  • SHA1

    3c2bc8e2dade5394f97bd2b6d1e79766e66e4531

  • SHA256

    22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654

  • SHA512

    cda0118b7e7565ae276d893b9841d69a3ef8f8b0288964e6497d2d32123ce58edd7f1d37e195ee124e5773b1f95c3cdd53a8c0494dc8711eee27e2bc42a7e383

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/yP:AEwVs+0jNDY1qi/qO

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\22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe
    "C:\Users\Admin\AppData\Local\Temp\22dcbae08ee196439a1d4253ee3576d9974a3bce13b7b87fc4aa739c4bcfd654.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2456
    • 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:812

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    304B

    MD5

    cde2c6ec81201bdd39579745c69d502f

    SHA1

    e025748a7d4361b2803140ed0f0abda1797f5388

    SHA256

    a81000fc443c3c99e0e653cca135e16747e63bccebd5052ed64d7ae6f63f227f

    SHA512

    de5ca6169b2bb42a452ebd2f92c23bad3a98c01845a875336d6affe7f0192c2782b1f66f149019c0b880410c836fc45b2e9157dcccc7ad0d9e5953521a2151d4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XH3Z2ZON\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpF52B.tmp

    Filesize

    29KB

    MD5

    8cbe9df1cd339d353bc1b3da2f8f0a0f

    SHA1

    210f0338b3749aebe358488977e3d39a9c2849c0

    SHA256

    f3372fc04f095b1d5e31683e4092ae84b0cd3396ffed4fca9bba6b218ffeaf56

    SHA512

    7f7d0ac58aca54d96783d27d7065390854b7e7442dc2330de6a0b5d80a2c413043e53ee5106e1349e5c83ddd308bc689c8a9b46979f121e05f2bd5b2475cecb1

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

    Filesize

    352B

    MD5

    a8b3251e306d4c9a7e743e0e862a5176

    SHA1

    035b1973e96241b390d5d81a031655a143364394

    SHA256

    4f0e79cb47db6cd3fa2ebf3234445e58634b24178c1c6423044112c244d35c49

    SHA512

    eb9972b89aeb37a1f4101c61aa8b845f49a31683ad2bbd509163c98b5ba98246f48d61bf41a369348797f57161cfacdab2f9793e6d82dc24c40bb627b9edaeeb

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

    Filesize

    352B

    MD5

    94c10cd6b2e507270800006901a1463a

    SHA1

    ec8da190a7b869b321e3a66140c42849d5b801ad

    SHA256

    cf1cdf0a1cb0db9d7376918a6311367d6e1d42e294e0a768c8c99d39ceefdc74

    SHA512

    a6cfe0fdeef28ebdf44d8d2b37dd93bf02d8cd28345f7529cb95a13912c1e63d1d00284b9b48f26c8b19f3540d1e3a2dda6a866a22bb150ac2eede3ed7346272

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/812-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-149-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-224-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-194-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-118-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-170-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-156-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/812-151-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2456-150-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2456-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2456-169-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2456-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2456-148-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2456-193-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2456-117-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2456-223-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2456-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB