Analysis

  • max time kernel
    130s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    16/05/2024, 23:03

General

  • Target

    4d739ff9af88ad5dbef9b2187a12d366_JaffaCakes118.exe

  • Size

    312KB

  • MD5

    4d739ff9af88ad5dbef9b2187a12d366

  • SHA1

    18e6aefb46447c73d0cf071d2562211d1343fad6

  • SHA256

    a9e088af9bff3fc674828cb9e5fe2bde130c7a6063aabf18d8836e1622a28fee

  • SHA512

    2c6aa38b8133b7b517930a87dc58d933ba8cc7eddfbc1b8c59500f20aea7524e3c4c3da700413828ced00a32d8a56466ed61e1779cbb34eb5b4cc86758094151

  • SSDEEP

    6144:Tweks+CRnAGLyo8MdROCZVtSH7zsKeEM9NBbYI:ceknClASyo8MdRO2tSH7zsn

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).

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d739ff9af88ad5dbef9b2187a12d366_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4d739ff9af88ad5dbef9b2187a12d366_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Modifies Internet Explorer settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\bhs2C00.tmp

    Filesize

    242KB

    MD5

    c4a0d2165a51256cc6eac8f5070d4094

    SHA1

    07ed3c4d0d4e168b05784a8204e1727a9db0eb74

    SHA256

    54efdef3fbaa88bc58b7a4062d742be6a745bd73d50d80a3e3556e79578bd378

    SHA512

    c03bd2c24c2754c6ccb8ee18fac486438f984374bac3654356905cb4a8c5e823ba250ea0245b2347e43f459567d3281a6ca09c4d81d014f3263456a211012a4f

  • memory/1736-7-0x0000000074420000-0x0000000074B0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1736-3-0x0000000000550000-0x0000000000592000-memory.dmp

    Filesize

    264KB

  • memory/1736-4-0x0000000074420000-0x0000000074B0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1736-5-0x0000000074420000-0x0000000074B0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1736-6-0x0000000074420000-0x0000000074B0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1736-0-0x000000007442E000-0x000000007442F000-memory.dmp

    Filesize

    4KB

  • memory/1736-10-0x000000000A9B0000-0x000000000B156000-memory.dmp

    Filesize

    7.6MB

  • memory/1736-18-0x000000007442E000-0x000000007442F000-memory.dmp

    Filesize

    4KB

  • memory/1736-19-0x0000000074420000-0x0000000074B0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1736-20-0x0000000074420000-0x0000000074B0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1736-21-0x0000000074420000-0x0000000074B0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1736-22-0x0000000074420000-0x0000000074B0E000-memory.dmp

    Filesize

    6.9MB