Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-12-2024 08:12

General

  • Target

    6f510997ae8f0bf3d7c828c848132bc3f76e07b33e446820fcd668936c3baf4a.exe

  • Size

    29KB

  • MD5

    b508d84719ed87a44e72bf26503fcdb6

  • SHA1

    bd0da4f017b95a815d15f28e9a144a487eab35f1

  • SHA256

    6f510997ae8f0bf3d7c828c848132bc3f76e07b33e446820fcd668936c3baf4a

  • SHA512

    f3ae990483ca88cb92282f60705c589bda535d5a29835db5006ea68fb288cfb3b4bfca28a62ac9e6744de5537cb23c1ec90107cbb84e1151ea9bf2b6e4c992be

  • SSDEEP

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

Malware Config

Signatures

  • Detects MyDoom family 8 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 27 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\6f510997ae8f0bf3d7c828c848132bc3f76e07b33e446820fcd668936c3baf4a.exe
    "C:\Users\Admin\AppData\Local\Temp\6f510997ae8f0bf3d7c828c848132bc3f76e07b33e446820fcd668936c3baf4a.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1732
    • 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:4804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HA5FC889\default[5].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HA5FC889\search[1].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\HOI3BGS3\default[1].htm

    Filesize

    310B

    MD5

    2a8026547dafd0504845f41881ed3ab4

    SHA1

    bedb776ce5eb9d61e602562a926d0fe182d499db

    SHA256

    231fe7c979332b82ceccc3b3c0c2446bc2c3cab5c46fb7687c4bb579a8bba7ce

    SHA512

    1f6fa43fc0cf5cbdb22649a156f36914b2479a93d220bf0e23a32c086da46dd37e8f3a789e7a405abef0782e7b3151087d253c63c6cefcad10fd47c699fbcf97

  • C:\Users\Admin\AppData\Local\Temp\tmpA5D0.tmp

    Filesize

    29KB

    MD5

    34e942bcc800a02233aeda97922ce9df

    SHA1

    da7be6f087ce7037ad89e7ad51aa69a2ce8f3326

    SHA256

    499b83c8d0675bb4b121e23ef8f164653f5ab52bc0e4834dbdb6e84c47352fb8

    SHA512

    d4433e108b8980b469e00dbc87abb538bfedbd3e4b07dfd2a1027550ce25bd7aaae5fd8caddc1785057aa7d1e827a5e9df1aea20afcdb06ccdf35f88e6d5658a

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

    Filesize

    352B

    MD5

    e2cf348591e66cdf651070b5c2c54b5b

    SHA1

    6d243cdc4c1335033404ea9d9f293b82272dabd5

    SHA256

    6aa0c425831e8f80c8a65860623360a0744467bf01beeb4543dfae827f344ccd

    SHA512

    521519a48831e45787e22a1c6f557ffcb566f86bdef2d7d8a5d891bffafc829417797daeea3843d5bc9099dd73b1b0100b2a2c6c5b88c44402263bbf1e047b4c

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

    Filesize

    352B

    MD5

    8afab3e4eba6f68720ee470d02585792

    SHA1

    8a7a4045d211acdecfc2df5c93cf4f63caec1153

    SHA256

    089759885a278feade14f18ea6c50b270081e884406c0e392b95ef14919d8761

    SHA512

    84534ce2ea0fd2979081ffcfa4ab8f81bf3fac236f1f7415c391bd17578f51770e4309d72417ae11629aad4d968f44a3c4ce3da03a6c8202408a47dcb5d659a0

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1732-110-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1732-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1732-236-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1732-206-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1732-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1732-161-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1732-141-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1732-134-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/1732-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4804-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-135-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-137-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-111-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-142-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-207-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4804-237-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB