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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/09/2024, 18:38

General

  • Target

    fce8b83ae334ef70a5a50ca2e317aea5_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    fce8b83ae334ef70a5a50ca2e317aea5

  • SHA1

    55ecc58df9729067cb74df34791b782c58327f06

  • SHA256

    5e710e0c98b06841b0fd495918fb64f40eeee657a85b2ddffe0c39d2ba8d3e68

  • SHA512

    aa4dbab100eb71b2a8a94e63a1aaf889292267a6604f42c16c2bf5e01121ad093823896abf6dabebfb3a1315cd67c21ae9b81a05364e4afcaf84023a9a94adea

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNnQ:Dv8IRRdsxq1DjJcqff

Malware Config

Signatures

  • Detects MyDoom family 6 IoCs
  • MyDoom

    MyDoom is a Worm that is written in C++.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 25 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\fce8b83ae334ef70a5a50ca2e317aea5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fce8b83ae334ef70a5a50ca2e317aea5_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:3408
    • 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:4160

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NUB8HZ4Z\search[3].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpF1B1.tmp

    Filesize

    28KB

    MD5

    2b12506350a6345cd1f596491a9a3f8e

    SHA1

    71af0c5a89b8888b8417eac7e67853bba9102297

    SHA256

    54baadc06556c223aaf0bae8fa3af181336aa96545d91a812298e63ba1e5bcff

    SHA512

    0a6fdfe8766b4542a61b5bc62a0be6295ba38e90dda272c3af999036f953d35ef19f4abd518c842e1c8d8ee0b50e0d9fcdb709172247593f87d46be48449fb06

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

    Filesize

    1KB

    MD5

    11c04f365b937dbd86251f3e5d58947a

    SHA1

    7eb1bf40e2cd4298f11d5095057aedbca917adbf

    SHA256

    f7586b207b885c4c08fbdbf506ab8ea356cef401c4f497de0ba987e1df9ea6e3

    SHA512

    2921c61a62196e4add4af0034f12bf2c534c54978829403d8d291bccacd9d88954d73901a9d132d7ff1da973f661ed23b271129dfe6c16d68a2b8b7485d3ec44

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

    Filesize

    1KB

    MD5

    460d3fb9414a7466421ec9f4e94ec2d2

    SHA1

    7e85f223fb1aebfd65cbdc539c480362d2245a49

    SHA256

    faf58b8d0d5dbecd1eb367a1267c5eeed0d1affff03b12572c01e64af3ba01aa

    SHA512

    aa32c05097ebabb57f7f59cea0d5c331e326f98290d395d6dd65ac08b655e96c7263cff0c0c3b86632ac2eb430983023fa370762db5b0a74a77b4bd9a0155ccc

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

    Filesize

    1KB

    MD5

    4ed56c86a8371029140209c47c762086

    SHA1

    e4290c521dadca4f7c35d84416ef14695706cc56

    SHA256

    3655bc4e1daf19667c01dfbc04c23501ba85b290f772c07510cfe603e7849fb5

    SHA512

    db601c8a6658870cd045db69d41c0b300075747742ed525c019b1511d0cc1025970be55ef93a91860ff1c26b704eaf87dd1af4903e996e684801ab97195de01b

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/3408-49-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3408-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3408-170-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3408-163-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3408-159-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3408-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/3408-121-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4160-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-122-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-50-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-160-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-164-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-166-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-171-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/4160-6-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB