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 09:43

General

  • Target

    93df557e1463b71ef5ee11e903c90ce0_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    93df557e1463b71ef5ee11e903c90ce0

  • SHA1

    1bdab6d0f9235a2e67cd1c45a1c77194501fc2d3

  • SHA256

    e42d89ffd3c8ccc8309c2b0c1c0cb5cef585afe713a68dec74fb0b6b8e40926f

  • SHA512

    0b8146e49cd06b7adad1c2c846654c541e0f0f9de4a585ed4befb8236eeb59f51b169055579e095b60ddf565969a3b64ff06719aea839331ceea7ddc7354e5ea

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN1Mt:Dv8IRRdsxq1DjJcqf+Mt

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\93df557e1463b71ef5ee11e903c90ce0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\93df557e1463b71ef5ee11e903c90ce0_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1196
    • 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:1692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmp6356.tmp

    Filesize

    28KB

    MD5

    895082e9bac17ed996f34055123490ec

    SHA1

    528b75bcc3648debc7ccec6891e53b3932aa94e9

    SHA256

    d0b40ad745d755839005deafcf7d00b40e8bf1e9c1a9dcab41ddb548804002a0

    SHA512

    b0ef1beb7729631980e2475b56ccac043d497d2052ffb9bef1b5bc72d46e9e956a54d6759bbfbf26920cead8523e4ac03e89e60458cf686b3d756392c128b74e

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

    Filesize

    1KB

    MD5

    e69a495c69560ceef1d93565bc86af93

    SHA1

    1d8d43b3f04ed67bd6f6e911afee02001afd9530

    SHA256

    f2a24f1f9cf5cba098bed284d37120014c42effba0f4c84f489c6cae2c899636

    SHA512

    05bd060e39e6c8833510e1af713b5c0cf3401553eea9bed94d4af49b8ed79bd0e12c8763d0c47aded2f863712a098d444a446360342f94f7979ce8863911abe8

  • 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/1196-56-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1196-189-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1196-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1196-167-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1196-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1196-61-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/1692-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-52-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-57-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-62-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-168-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1692-190-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB