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
    23-11-2024 02:25

General

  • Target

    af22ed793e3a7774944369e69d6759f818aeec1673f319de414fe503db4e49c8.exe

  • Size

    41KB

  • MD5

    cfb0e4a504d9e509fa6b77a6d30bec17

  • SHA1

    6dd3ffe37e860a4e9933bb5d9d57051b417c4979

  • SHA256

    af22ed793e3a7774944369e69d6759f818aeec1673f319de414fe503db4e49c8

  • SHA512

    aa8f2fa8d1d6f2d18b77a03fd822e9924a6fa5f5c660c8d36f3e31202450be1e332c13e396deb56877555c4738452dcdfec8c64b363f0bb31f27ffe2561518f8

  • SSDEEP

    768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/9:AEwVs+0jNDY1qi/qV

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\af22ed793e3a7774944369e69d6759f818aeec1673f319de414fe503db4e49c8.exe
    "C:\Users\Admin\AppData\Local\Temp\af22ed793e3a7774944369e69d6759f818aeec1673f319de414fe503db4e49c8.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3204
    • 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:4956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0GUUC90F\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\IQ93NPJ1\default[3].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Temp\Jkdx1uj.log

    Filesize

    128B

    MD5

    a2c27051d76c1b386b9ecca3593e30e7

    SHA1

    ba375a3cc68b63611918e903028eba86eb21cf3f

    SHA256

    cc6f06c1b74820a2c8574ef5677b86e17f19a7ea3ddafd240fe4c46f723da15d

    SHA512

    643ad548ed3e02f95665b3cbc68155a87a12431ee4ceba2fe18f22e39c6c2394544fe183cec17e2b0c4bb34f21e4a01fbd0ab48a6b53550df292c8aaa78d99a2

  • C:\Users\Admin\AppData\Local\Temp\tmpC716.tmp

    Filesize

    41KB

    MD5

    0f28f358717b889a8097304cb7e971ec

    SHA1

    e7b0e85cb8fdde3dc157b871df7a974cf18424ce

    SHA256

    4becd8066a4690b33414f22793c68041c95acfe14dbed23b8851f7125bd9693a

    SHA512

    3cdb03750ff8f5b64f494e5ace432580fe68b419109b0f11a0e50e5cfb88191b829536b061390c9384dadba350fc6a515490ed5f799ad81fc2bba3713a70e2ec

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

    Filesize

    160B

    MD5

    af474094f430512173703511d804096b

    SHA1

    8e2b2955d33523daee960f9051eb6f38dafc5c68

    SHA256

    292f125b3ea681b2b7833028cef53a7bf10b894ccb89af8db5c46c47d0b0f57e

    SHA512

    8fcfad62b31dcb409648916e28d7d8eac8c2450fefa361778bd5df24052724b89720d084dbcd6c8b3be995db909f9d93545efb92904988569ffe4016cf75be66

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

    Filesize

    160B

    MD5

    c315077f5d28a08bf6189c8a8e9406aa

    SHA1

    df08153247acc5754114190194f24e39b939f0cf

    SHA256

    2b90c5bc255a2ee3edb9dbf6ccbcf11ca34a2688aeec5fbe43ef728ca9bc5fd7

    SHA512

    ee64f5a2dc29af0f81fb54fc1e8f66535f5c894f1c4ebeb8e0cba94988ad566b2e36fb28b55626f457d848b0e84f10eb0869422455a803a0f70b45655cd5d43c

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

    Filesize

    160B

    MD5

    117d42e30b3243fc52d888cb96df30a1

    SHA1

    54c4063c729c1cd022a5d5f23383397c3ce80ba3

    SHA256

    9cf16be2df34dae327615b2b984ad168560105195db7a8d85f77a59b65eabcb1

    SHA512

    0310e100d122056ae23cb248afffe60b9fa633bf445daffd3dde631dd44bca68256ca53880b8b7008c2b6587ef19eebeca5c61203a86bf4e558caa8b72d851a9

  • 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/3204-175-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-166-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-137-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-39-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-203-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-13-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-44-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-0-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/3204-239-0x0000000000500000-0x0000000000510200-memory.dmp

    Filesize

    64KB

  • memory/4956-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-138-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-167-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-171-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-176-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-204-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4956-240-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB