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Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/10/2024, 02:35

General

  • Target

    71f55d63f851ff081402558fd1d649f9_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    71f55d63f851ff081402558fd1d649f9

  • SHA1

    5d48b12d9604f18c94ee5ae6c9ba77e3248f5537

  • SHA256

    667fe2fe6704da93138676a1622048a879419e02faca61cf39877e602653d7f9

  • SHA512

    3c597429a8a1702d3ebda68dc8158f0dc55b6c0ee66abcdcd38b1615f628b89e1db2ac99bac1e12073fa40ebb90b5e57d6f1f7caeff8d6ed420976eb6ebdac6b

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNOSQPu:Dv8IRRdsxq1DjJcqfIGu

Malware Config

Signatures

  • Detects MyDoom family 8 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 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\71f55d63f851ff081402558fd1d649f9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\71f55d63f851ff081402558fd1d649f9_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:2224
    • 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:1928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\tmpD6B6.tmp

    Filesize

    28KB

    MD5

    372c06854c8c0d19c1b7953b5eaec7f2

    SHA1

    a18b329c0e9a769656c5dde468022221a8ae6dbb

    SHA256

    f83513a2b141e2f430bc70ea92090b6bea9b47ae43285e1c10c80a3e4c764370

    SHA512

    627bc8febe0dc13cc176268c94d93cf63c75c2b5bd019ab37961bb61115c22a7d860d4af96f554785e49f5954d21a25ed061bab8f7421b24d7f892dd1e8a8466

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

    Filesize

    1KB

    MD5

    3a8c135d825f477c586c9a0352179f85

    SHA1

    958d8f84217a27e410612b5ff07d7a24d5bc1919

    SHA256

    3b9d22bd83ed2e045dba04957be8f6f7951f434731963cfa719a0b12721de8b6

    SHA512

    3a98c4222c3ed7499bf3ba6ec2d3ec41ea0aa3eb8ed58e74069b7e294163657e9150daf7256db09ba6ab227592d26ef94d53d70f7debfc86e190975b862c6745

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

    Filesize

    1KB

    MD5

    b4c930b7350c26fd00c553b3ef601a32

    SHA1

    b2b97c3de09d94343002291b1a62bed57b40a87b

    SHA256

    9b76b1a497484432f96e175a1adc2bde33964bd4369a757c77d434c1f86d2abc

    SHA512

    5f94477d6e617552badc1cc4a812a2f223e1e10b4de36fbc2402f47671e84cbf1a794436fc42e4882bed77e8ff508b455e5184000b23fd53d705f6a20fe26e15

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

    Filesize

    1KB

    MD5

    823bb9c4f36034c48309288d507ca286

    SHA1

    0e0ba72eb796e6f58752a6dc5f15a9d87173ee03

    SHA256

    a404fb4a4abd971d76c62dd188e5c1ee0547218a35043ab8c5464b7b99175b48

    SHA512

    3ceedcbb7a1caabb1b36f20d32e55075e4223c754ece53c4039896621fa233895833c1702da5722a2e0b9d3dab909ea7b07a9ebc47072673084838cc54ad5771

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1928-26-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-174-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-28-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-33-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-38-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-228-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-40-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-198-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-45-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-21-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-16-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-15-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-5-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-134-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-169-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1928-165-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2224-164-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-13-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-173-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-133-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-197-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-44-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-227-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2224-39-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB