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
    13-11-2024 20:30

General

  • Target

    2436f106b9a572935d1c736dfeff1f874187df9396a7cc44d226aaff8f50da85.exe

  • Size

    29KB

  • MD5

    c5d02650e48ded06d2f8340a0ab80c5f

  • SHA1

    0f9655033997ef602e27b79776e43abf260bf38d

  • SHA256

    2436f106b9a572935d1c736dfeff1f874187df9396a7cc44d226aaff8f50da85

  • SHA512

    3b3795bccb018d35d6ea6dfabdd09f08ee774a37e4ac919c7f1c4d675aee1564d2f99f145e274e1609df405b70f68cba9077d5ae8a9501c763453fb4b6402368

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/G:AEwVs+0jNDY1qi/qe

Malware Config

Signatures

  • Detects MyDoom family 6 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 25 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\2436f106b9a572935d1c736dfeff1f874187df9396a7cc44d226aaff8f50da85.exe
    "C:\Users\Admin\AppData\Local\Temp\2436f106b9a572935d1c736dfeff1f874187df9396a7cc44d226aaff8f50da85.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4960
    • 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:3168

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TTJXD3SW\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp28BC.tmp

    Filesize

    29KB

    MD5

    4ced9c8caa7aca9a753c270608ce51fd

    SHA1

    87d658f6822fffad8c168e508e3aa3f4b960745d

    SHA256

    9eec445bbd82e6d47fda3c70398cfdfbcfcbbb2abbde7541ae501bdc57980607

    SHA512

    a0b78c11815022ede070ce4ed7fad3e56e5dc451ab0d0bd9100690e17fa865bea15c3b33ce298c35b85dc5671dd7c0a24fb8327f60b287961f7f0a0cc2616d1d

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

    Filesize

    352B

    MD5

    e5a95b1adca5871b738d8e6d5abc8bbb

    SHA1

    6aab29e16387e24c46da97ae7af0dd378cf69286

    SHA256

    c7ee40ef967d4cf112bb444fbb0d3e61235bfb3e0264955f995ecbfccaf97eab

    SHA512

    4ef5f67351b03f0ca8a61467c8387f7474cf432a29f005c32b3c5901c3f681c0d8acbc1099c7fdbebf3b5ad96c6879a93dbfc349ef46b2e15e66c28c510936fb

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

    Filesize

    352B

    MD5

    b5f053c07e5e7e2318124381014e97f4

    SHA1

    02e8c11e0eb831d7dbf720ad61f9f359c5ad23de

    SHA256

    331188c406aa5c5a97fa0686c5cd2a2db60c4bff256b8abdaefa9650f62f38d3

    SHA512

    0971ec2f359f52f0f996b294de04db5a5f2524026d20c36b8fd5637d408a259b503bf1403c08426b6d73f727283e1a603a2c0b5e970e3c5e937a9b40721f0760

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

    Filesize

    352B

    MD5

    c42b52521bd977c078b55c8ad8424539

    SHA1

    c1f21cc811ff8457d5f57a318b9fa576c80cdc71

    SHA256

    f101be660729850889800476e8b196f3f9a317fdddfefe92aebf882c1debc0c8

    SHA512

    dbe9b502a01d1082ce6ea768f50d5e5517a1ef8ea28c011177de2128edec6ac1fd59a49a56341b6200b1646ca9bd9c528c1fd48db0b00f2d34142ad2b66d67c7

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3168-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-151-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-157-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-113-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-155-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3168-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4960-150-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4960-154-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4960-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4960-112-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4960-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4960-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4960-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB