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
    24/11/2024, 03:20

General

  • Target

    c9029e983a004bc483daad72d9e1f2aea6ce60508f18ab20cad2baed805a72c3.exe

  • Size

    29KB

  • MD5

    9b12fb109227f37b2931334ddc776db4

  • SHA1

    cbf5c7a799d37a3f59574e5550cd86e1cf261d3e

  • SHA256

    c9029e983a004bc483daad72d9e1f2aea6ce60508f18ab20cad2baed805a72c3

  • SHA512

    973719712a28a043047edef8f92f843a3483e3c9c5ddb71fbaacc1c9aebe5e50f4f898516f9ea13f182f043a9d16440ee3dd768bd9bcdad3c8b8c618bb82152b

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Qh1:AEwVs+0jNDY1qi/qIP

Malware Config

Signatures

  • Detects MyDoom family 5 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 24 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\c9029e983a004bc483daad72d9e1f2aea6ce60508f18ab20cad2baed805a72c3.exe
    "C:\Users\Admin\AppData\Local\Temp\c9029e983a004bc483daad72d9e1f2aea6ce60508f18ab20cad2baed805a72c3.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1528
    • 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:4372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9MFSIIMR\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp35AE.tmp

    Filesize

    29KB

    MD5

    0b1b2d85426f10e27e30e07c4c2716e1

    SHA1

    e1a62eb291f8a195e1ec2ac95e98b9cd6fa4c8be

    SHA256

    e4fbdc61e3f5abe4a668f859c1c47bfd9c24c52c7b4ab4da0f5871bae399d4dd

    SHA512

    2a395daa2685dc0d2b28e7b0b47df590ecdf0b68ada538ab470c61fd43c4e88e041774ad04b2a8df4a08f0e42420ef4d89fbc6401e05279e03a2117092fea1ad

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

    Filesize

    320B

    MD5

    3344c92144be121d57f8f377dd25b70f

    SHA1

    31c19ca43f7f536e91dab8913fae9d349c79c701

    SHA256

    4c523f6bb1ce3f4eff52448963d775535d099391eb2f22670c2bef3c6137fa57

    SHA512

    1de50f8cf64ed642140dcd920baf1428df6e663b03b3a202d62d819536690d5e6352f513f69d975fe0879d6b11998c5e527c83b9344407bec51e2c044fc90e44

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

    Filesize

    320B

    MD5

    00385f3fa132b7b04127eb053e282183

    SHA1

    aca0ea00effd0f3c1e319f4d31fe67cbf7473374

    SHA256

    b4a3e75ae3bcc939342900cdeadbbafc377dc8fdef929511be01d5b0993142a1

    SHA512

    4fdcdbdf80ff955b8098c3cf88944f32ac76c97e2a334c78063f75f71fcf52a980677942d7773b5e8011469f7f07ef5321b2b1ae898e7c4761a8f6397c558aed

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1528-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-166-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-162-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-133-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1528-56-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4372-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-57-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-136-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-163-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4372-167-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB