Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2024 21:08

General

  • Target

    33e10c7f1344e71ec08ffc4bb8513ddf6ad07717c61a536a61eb31150e5ad0ee.exe

  • Size

    29KB

  • MD5

    4798b305565696d2c1a45d9cd9e62e88

  • SHA1

    cc3bbd8240ec7e118a2dbf5d07d7413975200857

  • SHA256

    33e10c7f1344e71ec08ffc4bb8513ddf6ad07717c61a536a61eb31150e5ad0ee

  • SHA512

    597093bf8e6ec5196533615d3d79c319b19e4e1184bd636d7a16e06788d8e67d9d9a392b599ae85636439a08ad7748e9764466426ec2a3f7b850bad4f6e146ea

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/VuI:AEwVs+0jNDY1qi/qn

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\33e10c7f1344e71ec08ffc4bb8513ddf6ad07717c61a536a61eb31150e5ad0ee.exe
    "C:\Users\Admin\AppData\Local\Temp\33e10c7f1344e71ec08ffc4bb8513ddf6ad07717c61a536a61eb31150e5ad0ee.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3932
    • 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:3872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8R55UT9S\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp2EB9.tmp

    Filesize

    29KB

    MD5

    30808018eea04b0c951030efdcbdee7b

    SHA1

    c2edbf99f7ac48c715ac35ccdbbb9954a6d932fb

    SHA256

    27bd3f30dde17f2cc9b48fe970d68463f32b941ab6df7541108060187318beb5

    SHA512

    0f6f590366d012cc5f87bf414ddbdde847b7add32a23d492bb1dd0a4b7e9fe49862269c6fe5483b52db87ab6f936ead8344e59c2773d66061f39fa5471c3e02d

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

    Filesize

    352B

    MD5

    7c53384cdaf3e54998ad1fd5579ff75b

    SHA1

    137bdf6e6802b1dae43ba01b992d968de6d1071c

    SHA256

    393daf9be19a4388f35850f4b273060a91f49e2aa7d4bb2ab18d3cfd86f06783

    SHA512

    691383ad12827ab8990fb5392117fd68d9ee8b19a89fe566326e9882fcb8e4f1d4c66d7365eb90afccefea1bbeb5e668dab9b23a563022288407beb16cc99475

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

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3872-98-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-181-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-175-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3872-166-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3932-51-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3932-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3932-165-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3932-97-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3932-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3932-180-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3932-49-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB