Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-04-2024 05:11

General

  • Target

    fc008e3aa4c44b45ac4a44a0be3ea0c2_JaffaCakes118.exe

  • Size

    5.8MB

  • MD5

    fc008e3aa4c44b45ac4a44a0be3ea0c2

  • SHA1

    7d20bf1d39c557c4c19574d1b8f3a04c65a9915d

  • SHA256

    0bb7e3c0492d977fe3b32844b0bccec70a808c2f7a2e36ab0942ed8101d54783

  • SHA512

    5bfb46e17ec8446f6221799e3cef7dd89f6be8adf35f84ac58a02fd0fa3cdd01d81e268676642af2f40a00e99de88dbf5fb4f6d3c27b6bf4af53f8593961be41

  • SSDEEP

    98304:KM9bI6zz2VZncg4hte5NO/y7jmzvtbctqZ+Tn6RMQ7o38WyoUqYAV4Jaju5hDy3q:Lzz2XncXINO/dcqZin6D9reYAV4I6G3q

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fc008e3aa4c44b45ac4a44a0be3ea0c2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fc008e3aa4c44b45ac4a44a0be3ea0c2_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2944

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsd1594.tmp\ioSpecial.ini
    Filesize

    601B

    MD5

    ef34b9ea4196209bb5d993e33464d16c

    SHA1

    ba33de740c6ade3661a7b2e9985d27841e191897

    SHA256

    936b3a21b38f67a6cc4c24dfdb7a4f12ba1da0956a4de0ca1fab7655199bb86b

    SHA512

    cb428db97a75003006f0ceb4dd8ff37e01c344511efef38a480cd892ed27307c1006cfd59346f1096761d8e66258c69a99f123dc6bd3dafbe70364db4cf9153a

  • \Users\Admin\AppData\Local\Temp\nsd1594.tmp\BrandingURL.dll
    Filesize

    4KB

    MD5

    71c46b663baa92ad941388d082af97e7

    SHA1

    5a9fcce065366a526d75cc5ded9aade7cadd6421

    SHA256

    bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

    SHA512

    5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

  • \Users\Admin\AppData\Local\Temp\nsd1594.tmp\InstallOptions.dll
    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf