Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-12-2024 03:44

General

  • Target

    f9f732558dcc23f2d5dc1ccf4e00b9b7_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    f9f732558dcc23f2d5dc1ccf4e00b9b7

  • SHA1

    bc22716a3f0860bb7a74cb1f5c870079f5a82e47

  • SHA256

    ed8e5799868958443ea4ba9049942989498484bbd3dd1a4b644bccd231d154e1

  • SHA512

    aed35432e6a4bb39fbe483eccb7814aa988ad1aed9c623a61349d444a858d1aa21b263e94ca16ee97b329dcdbad6256aa0a317df8cc5414f858b6c14e49db6e8

  • SSDEEP

    384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNTDF:Dv8IRRdsxq1DjJcqfmx

Malware Config

Signatures

  • Detects MyDoom family 11 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 30 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.

  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9f732558dcc23f2d5dc1ccf4e00b9b7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f9f732558dcc23f2d5dc1ccf4e00b9b7_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:2532
    • 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:1372

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    d95b58e65da7f8c5c890bf08c881e58f

    SHA1

    daeffb5042797efc7de41547a571f066eb7856e3

    SHA256

    1e7251825d4717f76a03136db1e735ff563b9a761c88c3e6b10c1c0a97952c4a

    SHA512

    84db45cfe0e840aeb2e57ee0ed8a0eed0173b0858cfa92597cd94185549bd6d9c272095aad1c193fc4fa93db811a14782e8f12e33792296ac21c148e67a46ab0

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\QS2MOPHD\search[2].htm

    Filesize

    25B

    MD5

    8ba61a16b71609a08bfa35bc213fce49

    SHA1

    8374dddcc6b2ede14b0ea00a5870a11b57ced33f

    SHA256

    6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

    SHA512

    5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

  • C:\Users\Admin\AppData\Local\Temp\CabE183.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarE196.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\tmpD9ED.tmp

    Filesize

    28KB

    MD5

    6b045b2c6557e84f029b1d1b21dcfe74

    SHA1

    d945f02af138d4156d23e82902370fe3c1d0ea5c

    SHA256

    66d8f3ac2d3238844c541cecb1f2e5adf31ae8eb025398a7752020436a46a024

    SHA512

    d2e7964210f92c0bda438494f06c3aac93eab4a37e74be17b5a2f64a59c59e1baf53ac8205f2151cc3f18339b1833d37cd04870eb4d61df9dd785f9d21da3b1a

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

    Filesize

    1KB

    MD5

    c01747a364d5de015acfec03fdf7d370

    SHA1

    79b440b489e350e1d2e589a840051817022af4e5

    SHA256

    81187a8a13c7f5ca5bdb9a9dc35ecf219c5d6248b3a3e0434596eec128de8ce7

    SHA512

    0f91c3813769ff55d522ac07c75713f097b6cf41f353a85addb00109e808997fe3a89c0a0817868cd6c10d3cf0c9102d3e686403706beafa9c5dd24ced1b2761

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

    Filesize

    1KB

    MD5

    eb70412c544b720169e47467595058b2

    SHA1

    1583751c152026ade87bc3f20fd88a5f6d2cd732

    SHA256

    d4ceb3058fff0ef22815010e3c8ee6b16bc1e5a6b16d2b203d42fed55a459656

    SHA512

    d2ae4e2288eb3ba53f1ef91f9ad683383f0eb35b8f97fc49bf7080531db7fbfcafcbb9780959fdfa8c2fe7b2df8b8a4b10a598b84a91b36c195901a5a38b995c

  • C:\Windows\services.exe

    Filesize

    8KB

    MD5

    b0fe74719b1b647e2056641931907f4a

    SHA1

    e858c206d2d1542a79936cb00d85da853bfc95e2

    SHA256

    bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

    SHA512

    9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

  • memory/1372-61-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-20-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-32-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-37-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-229-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-42-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-25-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-77-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-11-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-19-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-84-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-65-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-70-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-30-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-72-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1372-82-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2532-69-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2532-81-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2532-76-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2532-83-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2532-64-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2532-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2532-17-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2532-9-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/2532-60-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2532-228-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2532-41-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/2532-2-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB