Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-01-2025 10:26

General

  • Target

    JaffaCakes118_6bf987a77d0d2d555e47cd2eccfc18c0.exe

  • Size

    28KB

  • MD5

    6bf987a77d0d2d555e47cd2eccfc18c0

  • SHA1

    cb7f7cbb5ed10fb250ec53bfed762ad9cde203e3

  • SHA256

    c6d61f4d699d5e501079e072df60ba30d82cf1ddeb8f2abdaeee91c2432b02e0

  • SHA512

    39b939755ba709577ad25c90ed9e3e91de4e92299797b30e86e5df26543584a34e96af570ba4c818337159ddad699b56ee6302f531f1006ffb2e8b7df983acfe

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNlKyJ:Dv8IRRdsxq1DjJcqfFyJ

Malware Config

Signatures

  • Detects MyDoom family 7 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 26 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\JaffaCakes118_6bf987a77d0d2d555e47cd2eccfc18c0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6bf987a77d0d2d555e47cd2eccfc18c0.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3708
    • 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:432

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G94T3PNL\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PTWQX4L2\default[5].htm

    Filesize

    312B

    MD5

    c15952329e9cd008b41f979b6c76b9a2

    SHA1

    53c58cc742b5a0273df8d01ba2779a979c1ff967

    SHA256

    5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

    SHA512

    6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

  • C:\Users\Admin\AppData\Local\Temp\tmpD6D5.tmp

    Filesize

    28KB

    MD5

    7dea5a96a7aa7ff7d39d98f9ab5bdfdf

    SHA1

    8bb3e71d9f43e9b073749fdd601d77dd0912d94d

    SHA256

    37bd14d89c45add5fe8707a8a12c72a4f44a093ad695495b042133430b2eaa38

    SHA512

    a2a1512a0e9edef86b81d3ad79fa9a1b9b34356169dbc1b8c65a5621795750d06d1d2a1fa624df8599013122224d0e30819841edd41ced0864345f50791e612a

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

    Filesize

    1KB

    MD5

    222c2ee68fcb302bd35221698a8856a1

    SHA1

    faa08d5f73e7a7e40dd604ddb52f4d915e993d0d

    SHA256

    55b00c2830460d9a54a00b50357bd16e3197cbd88a0f9cf24051b82f0ec8659f

    SHA512

    f6ed2bbd574f86dc91630a68137d1dbf51962ccba0b9d80db671373fc5647f3d000d481f2cea7f8adf823c835e21bd1dffda50096e27d7acf4e009b6181b7c09

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

    Filesize

    1KB

    MD5

    d0f152ed460db803aee66fd7ec2dd571

    SHA1

    4ff081edd4ac8b3b126aab8e0b0b7864a9dc2b2f

    SHA256

    a2bdc3c22e1040bbcd00815d2d4e57665fdd5f2c0c55e7c6805710591eecadb2

    SHA512

    e125f510f577ec414caa1cac2427c0042b358b43257e8278be8d1ed6dd6cafb45873dfd4bda25df0f6e5607e6fcef4bd05e5d52a021aaa20bd5d456b481d6654

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

    Filesize

    1KB

    MD5

    d2c6a994064ad9ac6801da8ba876e6ea

    SHA1

    fc9f2a74b06fbe0d579b28e556ea70bb34db1fb6

    SHA256

    bc623a906504e50ca45df6af71f6b0176368e6aa5ba5f75cd8b8ecee4296275b

    SHA512

    42a67c3b37fb539e7f161efcbd905153117dde6b49facbaa1539b5545aac727c3d3c8256e46dcc7f2c3c04ecc24f886d27581535dca1ee0120e06aed58ef881b

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/432-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-211-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-179-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-130-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-170-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-153-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/432-165-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/3708-169-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3708-152-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3708-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3708-178-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3708-129-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3708-210-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3708-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3708-44-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB