Analysis

  • max time kernel
    120s
  • max time network
    122s
  • 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 21:47

General

  • Target

    0bba41208b4de5c35f85fd0eba7a82e2bbb00027422fb7b81db4c92212d068adN.exe

  • Size

    29KB

  • MD5

    aafb160e5a375359f41bdc0e64c7a980

  • SHA1

    b069c115c998bf5a9ee9f990980b27281684c39a

  • SHA256

    0bba41208b4de5c35f85fd0eba7a82e2bbb00027422fb7b81db4c92212d068ad

  • SHA512

    537d0ec55fc81b71f3f555ab712c3a6de0b8e89ed8eecc862af2ebdaa432561117996a8496b058f2c292477eadd85bf33eabb96c863c0837f42e3b9571c8916a

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/I:AEwVs+0jNDY1qi/qg

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 23 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\0bba41208b4de5c35f85fd0eba7a82e2bbb00027422fb7b81db4c92212d068adN.exe
    "C:\Users\Admin\AppData\Local\Temp\0bba41208b4de5c35f85fd0eba7a82e2bbb00027422fb7b81db4c92212d068adN.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3936
    • 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:3576

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\08ZTJJXR\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp5D6D.tmp

    Filesize

    29KB

    MD5

    34770458500d818898870083beeedcef

    SHA1

    e1cb73ebbca846acb9b868a92ce2d9305f01b19e

    SHA256

    ef04695f7a776417f37e62bfa2ffdccc006d3e373142a93b04193b0064c86ffe

    SHA512

    ed05a2dace35d1eac3d3bf6753b05b9253ea71b1890d9bb5ae95c0dda876ff9f086b26fe56034e4c7d5e6182b8d9ad734e21f1a0b77fde0ad20bf27c6066a6e6

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

    Filesize

    352B

    MD5

    8fff9f90be7b5df874fd3f4ce3bb9535

    SHA1

    b256f9ec9541079d972baaf225cf56db7a5046f4

    SHA256

    700d476ddc361d9d51cd3caeeb3ab4e330bb0be995c6675ab5df191ee968649c

    SHA512

    bb8321a178a8442ec71e0be212845553a6c7d8bb85c208d87ae15bef22223c368f1296aa910bd37fa8a8c415d961e8c8fab7af1ae6318ef475a6499935aaf4c4

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

    Filesize

    352B

    MD5

    6c8d668d9a9d9060be4cfc591237a2bd

    SHA1

    ab5484c06d71193f918ebf27c9d5cd33ad8fdef0

    SHA256

    f687e660fb2cec0906be35fcc482f3a84ca2382ddd8187ec93b817bbabdd7c78

    SHA512

    97133d1a83ec33381ca1d666b9f0d2bbcea321f43ba13d62b43a1678230a5b625a10cde0d182ff4a108890f10740bcd4f520bb80c73b7c230b4d8669e09a7d15

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

    Filesize

    352B

    MD5

    ec716392292bc4012fed9348acadbce8

    SHA1

    9911008e3bd79fbf3aca67dc0f816f7985b50b1f

    SHA256

    a476616cdd3d298e65193cec79286edc81957aeeeb1dc5fd3866923e39f6e72f

    SHA512

    0fe5f8348572fcd878229f039baa54d75b90a0601502685ec0a081d03d1fd5fd67fb3a1872d8612c4d2ea4cc04889de41b3eb930d8ade8ec6ce5ecb91bcd48c6

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3576-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-215-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-112-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-146-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-141-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3576-137-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3936-136-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3936-145-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3936-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3936-111-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3936-167-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3936-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3936-212-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3936-32-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB