Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-01-2025 04:26

General

  • Target

    edd1837a8b9c7ea37b474d6a1d1a07347a74e5b457a23d4dc2d1b1b9873c4d90.exe

  • Size

    29KB

  • MD5

    b3caa5d525fba21c37da4a75dac9d360

  • SHA1

    6ff664d77fbd580f449ef25162821aef1bdf8c56

  • SHA256

    edd1837a8b9c7ea37b474d6a1d1a07347a74e5b457a23d4dc2d1b1b9873c4d90

  • SHA512

    a464c5a1c27919d02fba3781d43b779cdd63b9346fdd550d42ee4b9352cd946cae9e7960c8f13b66785871d78613be4bdc559ca810ffad032007e0fcc1370046

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/MhH:AEwVs+0jNDY1qi/qkl

Malware Config

Signatures

  • Detects MyDoom family 9 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\edd1837a8b9c7ea37b474d6a1d1a07347a74e5b457a23d4dc2d1b1b9873c4d90.exe
    "C:\Users\Admin\AppData\Local\Temp\edd1837a8b9c7ea37b474d6a1d1a07347a74e5b457a23d4dc2d1b1b9873c4d90.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2500
    • 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:4604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9IEW0KLU\default[1].htm

    Filesize

    305B

    MD5

    157431349a057954f4227efc1383ecad

    SHA1

    69ccc939e6b36aa1fabb96ad999540a5ab118c48

    SHA256

    8553409a8a3813197c474a95d9ae35630e2a67f8e6f9f33b3f39ef4c78a8bfac

    SHA512

    6405adcfa81b53980f448c489c1d13506d874d839925bffe5826479105cbf5ba194a7bdb93095585441c79c58de42f1dab1138b3d561011dc60f4b66d11e9284

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9IEW0KLU\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\L6PPXFHA\default[2].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VKYZDMA5\default[4].htm

    Filesize

    311B

    MD5

    cb42662caffe525e9957c942617edf06

    SHA1

    615009db9a1a242579e639ee0fc7a2a765095bfe

    SHA256

    312bf5c9a1a122abc6361bf8ed01a44346285b962c0d273ef2de0eb796ae1b15

    SHA512

    3e6777f1f74f64fff6cb2bd1a81a6c08d9a64feeebc3deb7cacb8f0f41b23a5c59a8e6294b99c76dd386aaaf9043a1a252ac47910fe1801bdc2995f7b675692c

  • C:\Users\Admin\AppData\Local\Temp\tmpCD50.tmp

    Filesize

    29KB

    MD5

    8446373f4eee85ecbefd52295975cf7b

    SHA1

    24d7b73be7a4158378e49300c795dc80511a0654

    SHA256

    0c332a1b1fcd0448af223186ace11426ee760fe0e98c10be78fd76f4f294dc42

    SHA512

    a7e2a074545e5765ac8b140c3ffdfb85f7dfafc5497c049cbba1a52554dd3e9d06f7791ad2c1b4c28d0b91e6fe9da30851b5a92267b1eca77ef1fc9db5b7fbdd

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

    Filesize

    320B

    MD5

    71b0837968ccccb16686f03d088145a0

    SHA1

    d992167b4fb995e4fbb3c4f0a942723f7850e5df

    SHA256

    137e92bc3d7ee1ee20251e761d5a66912ccc1ee941b0af982cf6e76287bce5cc

    SHA512

    6a4fe7a86afe33ada2a7c869703fa4c53f3ea2197b3d640eed4293a56a1ebe2317d9e0d3dca28f4f8db6cc97514b189f7bff30b836f10822a912fed49b729d88

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

    Filesize

    320B

    MD5

    911ab55a913ab02f72f61ae5127fa58b

    SHA1

    6aaeecadd14b35936fcd6d17bf4fdab9457fbd96

    SHA256

    a40a6ab68e6ad3720c591a8d841baa285e8c6db42d7f1e279c3656b549c7212e

    SHA512

    82eabf88758861216707fad89fef44caaecae8bf936bbee90801ad2e16fcdbab5178b0b0376ed6f2708322c70126c2566b6a5cc7d9937a6262043a6eeaccc8d7

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

    Filesize

    320B

    MD5

    1f74adfa9ec9af5650704028589559e0

    SHA1

    72dcd1e7a418edb1a3a4f51a1b68f797f8a455a8

    SHA256

    fcae8e482f6c18d389e48bd5cd03b2fc69588ef7d848f81ba9e576e4f335615f

    SHA512

    7ecf164b816f3317a11317c4d2a7737e9b08c12d69dab8963611e8593826c91ea418ff1ad33a92097600d39d7a91698b2979acddcf8b57eb27e20d00d7f17e73

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/2500-166-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-280-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-159-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-243-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-99-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-204-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/2500-155-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4604-244-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-281-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-167-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-160-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-100-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-205-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4604-156-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB