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
    11-12-2024 00:54

General

  • Target

    17e5fdcd480216efb0cee4543b3948f70dd543f0b1e0649dd410388583f315c1.exe

  • Size

    29KB

  • MD5

    c5e14210fc15be0ca9af84c235967aec

  • SHA1

    bc6c4b6cc2db06ebed279bbef782d48bf5e147a1

  • SHA256

    17e5fdcd480216efb0cee4543b3948f70dd543f0b1e0649dd410388583f315c1

  • SHA512

    a78be34afd80983b51f8a74a0a838e207271d05304e53f5a74b945fe0473cf41301d7061daaacd1a8b255aedc5957e031c68f8555a7601a9d3e34b2af6b32035

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9//v:AEwVs+0jNDY1qi/qnv

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\17e5fdcd480216efb0cee4543b3948f70dd543f0b1e0649dd410388583f315c1.exe
    "C:\Users\Admin\AppData\Local\Temp\17e5fdcd480216efb0cee4543b3948f70dd543f0b1e0649dd410388583f315c1.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4024
    • 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:5100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FQRZN8O7\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp1BCD.tmp

    Filesize

    29KB

    MD5

    28e70b914c7ae6e5179396e4a48cb0d5

    SHA1

    7bda33445c407cf26752e1182b409a7ee97cc614

    SHA256

    50bc0fca336ec1c1f96454cf3956147e8889834a32c9ae199084d35cef60c787

    SHA512

    0e7bd08ae785a7d80ce887f0e8954b1f559d4d826eba1c16a83a7ade52b4e3dd006eeb7681b8077964ecab4e8f7304cd9e36e8cbd416f541da8b9af8728d89f3

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

    Filesize

    352B

    MD5

    5c8d388ba03253400cae9840b9d7edad

    SHA1

    0cf55d5005aeeb6bc88fdd02abeb83aca92efca2

    SHA256

    41aeebee68c6f899c8ce7554ad3ca1f4761c58f2ab2208b4df55541e5d991037

    SHA512

    139383e8228c8c9971e012ab58a66af422ac38b31ac284242793a0eb77f83e1774db44bcf969ffdf8d6e2bee6c1c8506e326a3d1a2591a2268f55cc2f22f53a4

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

    Filesize

    352B

    MD5

    af28c67a0936e3d737760240fb54ea6e

    SHA1

    07a4b2c9ba6ac42b8988449548f2db9c0a359878

    SHA256

    250282059cfe0c947f07dd95095b1e4eee9dae5ae81d2888b02ef7061b65992b

    SHA512

    9a037fe6be6055ab12436694b3c91b584d7e196a19a699c4562ac60f8fa48fa40d8da18e8508d04496144b78071757199735f55a7a6eb4dc593c6cc622a16f85

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

    Filesize

    352B

    MD5

    41ce7cabec2acd755568635731c3f730

    SHA1

    2059d8468fe43425d7bd82b0215be3362228592a

    SHA256

    75a075aa37dde5c1b774c797746d15d7a523cc43dc881ac209641f5c66768da4

    SHA512

    c428d112d9eaf73bcb870bcad0fe916fe36b17f78f575cdb6c60e9c64f5baea40e3e978db33ae8db4e44cce0cace1f41418ef11bfcbd2f3ca9fc146f0e34bf30

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/4024-141-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4024-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4024-174-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4024-165-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4024-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4024-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4024-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/5100-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-142-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-170-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-175-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/5100-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB