Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-11-2024 01:40

General

  • Target

    b032d742fecc46fcd04a0ff6adadfa78da28c3b61d0815f5c1d53b8557a05a22.exe

  • Size

    29KB

  • MD5

    5580fb9d2c14e3303e41188a4e0324b3

  • SHA1

    ec924e467b556aa54e48edb53a5c521d75226544

  • SHA256

    b032d742fecc46fcd04a0ff6adadfa78da28c3b61d0815f5c1d53b8557a05a22

  • SHA512

    30f9c3bd34cba180506202d00d1e0262fd5d38246839ab6546b8496332e2cbde4cc786b5048e17dde41cc0ba2efe87f39aecfa244e0e2cd4d151cacd2e06a8ce

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/i:AEwVs+0jNDY1qi/q6

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\b032d742fecc46fcd04a0ff6adadfa78da28c3b61d0815f5c1d53b8557a05a22.exe
    "C:\Users\Admin\AppData\Local\Temp\b032d742fecc46fcd04a0ff6adadfa78da28c3b61d0815f5c1d53b8557a05a22.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4656
    • 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:4528

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DQ67RYHS\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

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

    Filesize

    29KB

    MD5

    0501e2fd96456f2829c869a6ae2acfc1

    SHA1

    3caf8c27c6f55a76265ea724afad0fc46e8bc171

    SHA256

    b303508aa5ddcefd838285c3d3e0d42000d74e1ad8c83f1462e93f4d9dacae4f

    SHA512

    f8a34b7800b59e16c6b6619fb53c6a6c01c0a3e635809c150197164eb25f0c43e1fb6e91a04f1479d0f3e83c714387b17cee466b8fc8cf2374654bc21392a820

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

    Filesize

    320B

    MD5

    3ff2d3a1b6ac15c75b6e637216fe8b89

    SHA1

    c8e34fd1654b157af0eebb9220daa1f5bd4fc1cd

    SHA256

    d1f39bc691d775924e9458116601a07e9bc3010112f41039f4e58a50315ef3a7

    SHA512

    09469304d6286465277ab3db5fda13a0b0ef4355343accab81d9898d9d9d9c74aa03faebab7714473363b6e847014d409da45ea2a0e6fe19c431272f70dfe1a6

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

    Filesize

    320B

    MD5

    7cd225f9def24133786dd3b4989895da

    SHA1

    4f3fa6798a676c8eb4c5034c451fa5c1eb095100

    SHA256

    aec4387aaee814f4b18b8fcd330a7a35bc7a63414787a52b12485eec992a0f58

    SHA512

    4af6c40d8e97040d27fa0c7299143e05808538f79a6a0a8a449f5a4c864cb641eded7143fed403c2a3ba96e532518a0f9a01bd792530b3418960573970f804b7

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

    Filesize

    320B

    MD5

    bace684c140ba198c59546dff72d4a82

    SHA1

    f939cb0fe5f597ffe740851e60431c960523e7b5

    SHA256

    b7476707fe601f47fa868594f4e700dbb143cb90a27cfea11c6e8172caa92f60

    SHA512

    0642ac579006f46eda31bf7ca67842b9d03873e8305de514d8ee412cf29606bac7da6cf3e7ad8c07cc0de324d2e65882976f7b72ff01f8b3466b391ec2b28c86

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/4528-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-173-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-7-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-185-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-180-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-120-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-178-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4528-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4656-170-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-177-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-119-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-184-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4656-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB