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Analysis

  • max time kernel
    120s
  • max time network
    120s
  • 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, 16:56

General

  • Target

    ba2b1b0b5b3ffb463d7b225aa631274a59979f02168b184108759147f0c56a28.exe

  • Size

    29KB

  • MD5

    ed75aac52561baca44f14d04028f20db

  • SHA1

    a7fd06dce74254e3e37ac1b1654c02f2c983be05

  • SHA256

    ba2b1b0b5b3ffb463d7b225aa631274a59979f02168b184108759147f0c56a28

  • SHA512

    ae1c1112c126a8bec9b6ab7c3247fce8d0dc27f732d1c39e5ab0b5afd7e3c79e567b2f1d809b2bbad7e3efe76bbc58201697ddef775d1330b10df9449fd03008

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/6:AEwVs+0jNDY1qi/qy

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 22 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\ba2b1b0b5b3ffb463d7b225aa631274a59979f02168b184108759147f0c56a28.exe
    "C:\Users\Admin\AppData\Local\Temp\ba2b1b0b5b3ffb463d7b225aa631274a59979f02168b184108759147f0c56a28.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:372
    • 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:4496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\84KCLP1T\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpE29E.tmp

    Filesize

    29KB

    MD5

    3fa5f42079c2868ee36982cdb85b033d

    SHA1

    4cba11232e6f0f0614b8a75007fd376a94589ee8

    SHA256

    8f508c6afeb96a36a41661da00920148f076e43e65748c75a78d7e15a39a7f84

    SHA512

    7f7e38a47ae30a362c45b20c1cf96e20e1d5a9d5c6d5a2202065fa0e525e86fb8fa6089f23c7c3392c43e5e7bc0ca83b0b945a48e70dc33b6c9ca4722d605b10

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

    Filesize

    352B

    MD5

    5eee952c1ae1160d961de68cb9af2b5f

    SHA1

    a7f4aa8315e28c722dd375d4423dc221f034d61b

    SHA256

    6494745158c897eb3d559d3740795519c746a69d2a235871abe77c5ea35c6bc0

    SHA512

    5f4e964f11e53646a60d7b68045060786de1c7fbb497204299db7c77eff00e4f16913f88d09af6f591ed7914f6036bb963fd25efd493b16e3640d2204680d78e

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

    Filesize

    352B

    MD5

    1c047022f41b6ee2e319a441971c05e7

    SHA1

    2aeb2d23b74588ed20ca0d2f28b09d594dc1bf2f

    SHA256

    4fdd7c9e61fe26bfd746679b777c1f528dcd0d78518ba01a007a2c2d3391db96

    SHA512

    904254fae6c00d0dadfa98bcac75a8495ebfa6389b8d4dc1b07c9f57e7091b1e06d6faa93a79740815c079e0429edc125f3062a5347908b621a2b2f278c60754

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

    Filesize

    352B

    MD5

    7a99c87f230756aeeaa63811ff136398

    SHA1

    4ca881221b32dca61cd64d12ba57e188aaadd7f2

    SHA256

    318b1ecacb8604ab7b7e26d6461fb5ac54eb460ad6f5f6acb1a3976e8304f38d

    SHA512

    d60c3537a4b8c2a794dcdf154ce7105122d23b2a9b03af0de69b72f8be01f036200674481348548cd0d40d20f3e9d96bfcb208a4e6ac75a82686293281dea299

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/372-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-150-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-127-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-157-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-37-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/372-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4496-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-128-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-151-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-153-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-158-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4496-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB