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
    14-12-2024 13:20

General

  • Target

    eef70d6adfdb2dcbb9bea5164be6c172_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    eef70d6adfdb2dcbb9bea5164be6c172

  • SHA1

    132fdd1c71daad80c8f1121bce2780afe71440f2

  • SHA256

    61b9c4373a7a40ab2a0a5102dfc0807e819869f525b7a091eb6897d3b1955b97

  • SHA512

    2fb13d11bbe63844c4a4e2d865f91d9758ff20338c77be402f98c3d7aa45ac42ac7f9e62b187e309cffe680710495e2d2e7e3389d4644ffa7656d9b0b87cc45d

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNE1Q:Dv8IRRdsxq1DjJcqfRi

Malware Config

Signatures

  • Detects MyDoom family 9 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 28 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\eef70d6adfdb2dcbb9bea5164be6c172_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\eef70d6adfdb2dcbb9bea5164be6c172_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:3440
    • 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:4132

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0GUUC90F\default[8].htm

    Filesize

    312B

    MD5

    5431b34b55fc2e8dfe8e2e977e26e6b5

    SHA1

    87cf8feeb854e523871271b6f5634576de3e7c40

    SHA256

    3d7c76daab98368a0dd25cd184db039cdd5d1bc9bd6e9bb91b289119047f5432

    SHA512

    6f309dd924ba012486bcf0e3bafe64899007893ea9863b6f4e5428384ad23d9942c74d17c42a5cf9922a0e0fd8d61c287a2288a945a775586125d53376b9325c

  • 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\7ODDO820.htm

    Filesize

    162KB

    MD5

    e635353e929874818f2d611194f40815

    SHA1

    1fbfb59ef2a4e572cd0965d61e2f7c2b82304065

    SHA256

    8fbd6bf915fdc2aab3c5290b869e5fd0b155f3d6ef8483445a9dcb3658d24b38

    SHA512

    fb5f9b358aaae043e240df94504e04b7b9bc4fc3f701b6e7cd5d8b113ddb4d89c998bfb175b972d709fb2c7fdc2e581c67342e68da01a0f857f5c69ff8da66a0

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\IQ93NPJ1\search[2].htm

    Filesize

    118KB

    MD5

    8b20609ecdbac10c2e2f38c27f7a9e39

    SHA1

    b7715b0b4fffaf31f5a688a01a1adba11c0ae642

    SHA256

    6717f4fc44de5fb4c1ecb46658c77b6b89842e0c5316690fbd15faa9e632aa55

    SHA512

    3b80947803cb904840305a7210a64c917fbf2339b08f8bc9eb23c0345e9a17246054b787e58ddb598aba43a88b3770b46add5d60007decfd816083254cafacb8

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WQOY74U4\default[1].htm

    Filesize

    312B

    MD5

    e5c2364375c0a8a786a9508a840b6299

    SHA1

    bec1874db0d2348274b6656d1383e262f73e2bc6

    SHA256

    51b67ae1066eb179562cf80a8a156bbd4b139b83072f610bf62c0b6d58ed17f3

    SHA512

    ee19a8fa40bc7e991ac289eb30ceec8264d6071f124e99791022961c99f25b97def4f13fa96149eb52786d1104d85d20410e65a333304c0df6ba858472a557d3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ZA7RG4JF\results[1].htm

    Filesize

    1KB

    MD5

    3b29ebb799648bd7fa9d4bfe874c24e4

    SHA1

    2705dbad0fbbffa4107b00dbb53b694c3b26ea53

    SHA256

    aee2140a628c44ce8b6b4e1c955e18178a420d41b5285c6477816d79918cdc61

    SHA512

    005749173526b902ff60d02b3b0e9ea5df0cf78b980b7321d45edfd6b2e9230775fa5c4a11b65439bfd2d120b40fe9227bbe89a6e8588033d83de0d0a73507b0

  • C:\Users\Admin\AppData\Local\Temp\tmp923B.tmp

    Filesize

    28KB

    MD5

    9bc7093ce53d86864e690243aec370d8

    SHA1

    9ed40c16a7b77b39f8ee7597e9089b6088b941a5

    SHA256

    ef62f08f8c520e706d7f26048a2e385139f9d5af35475608760c5860516b9441

    SHA512

    e4ea7324120d5d029df44bad9ca9c790533f02fa983641ec6182878d3a8910ce6a492af09e9a084f9efe2afed6e50ffa97f8b400a86ac434f5886284ecd21742

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

    Filesize

    1KB

    MD5

    45cc9b39e1f723e8462141b6f71c9305

    SHA1

    1afbe98f6bbd605e2f197848f18325612ed4e247

    SHA256

    8e2de431fd47b68e24943c19bc070cdc6948e72118dc7db1714527e7360c59d9

    SHA512

    a94c1efc36818b113f239788b32339547b855216de2b3245a8842431c52e5797ab492663c55df08c53ac05e16545c8bc2cb9d2f9da76646f16336825d475c0f5

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

    Filesize

    1KB

    MD5

    d17cfa0d203b6e2ad2d86e69813adf9b

    SHA1

    fe64ae58951221462e056c103192a96ec9b2a92a

    SHA256

    75ef7d68f29debbc5df50cfeff96e5fe75faa94ff351ad0bdfe62d483a178fc6

    SHA512

    2f89c60f1141b4cb2e1f250d7c5e889cc86a2365e31df7bfac0763b3fcf2cf7b46c383183f71c634936ca74a2f65e26e780b1fe50731b357153bacbc016796b5

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3440-331-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3440-37-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3440-219-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3440-250-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3440-303-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3440-200-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3440-161-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3440-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3440-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3440-193-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4132-162-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-199-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-194-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-201-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-220-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-251-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-304-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-332-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4132-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB