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Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24/06/2024, 18:49

General

  • Target

    0a3aeecbc6402cf0ec4cfc1c5ed4efc5_JaffaCakes118.exe

  • Size

    20KB

  • MD5

    0a3aeecbc6402cf0ec4cfc1c5ed4efc5

  • SHA1

    2bdc398f97ea91f09aadded15e25fa7d96eb37ca

  • SHA256

    3d103ee0296b2de6638a2954ba7ec9b3c8b3a5f07ca8e4106e32079fc218bab9

  • SHA512

    a6997e3342fc0d4666d4276fcee78ea298ad176fde3f59f91ab954f0c48ccd036dff76f0d22525a16ef8c0f584340a8135bbb924456e36231b1064bc86574995

  • SSDEEP

    384:Lbg7pwv+7qaiDbC6ifGL/qQmQj0vkbteTgt9SqUg92Gc386:/gymE74GL/qQmGIkITgH4gUGc3r

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a3aeecbc6402cf0ec4cfc1c5ed4efc5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0a3aeecbc6402cf0ec4cfc1c5ed4efc5_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\\uninstf7691d4.bat" "C:\Users\Admin\AppData\Local\Temp\0a3aeecbc6402cf0ec4cfc1c5ed4efc5_JaffaCakes118.exe""
      2⤵
      • Deletes itself
      PID:2444

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\uninstf7691d4.bat

    Filesize

    59B

    MD5

    2988b921fbed03f9c93c5d538932bbe3

    SHA1

    4b791b3d59ae76ff091c2cf201b40f5d1b432a3f

    SHA256

    a1769979622d3d25829be12474ad32ccfdfcac59785dac2fc10ae49c300e4ea3

    SHA512

    2920c6e9851973371dc238da1ee3c63d41c7820637856ee92c67e9489c1790e3fad287d229440d124e60b978f6819d04b47c40de9034cbd9de422aaafc2b07f9

  • memory/2392-0-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/2392-1-0x0000000000170000-0x0000000000174000-memory.dmp

    Filesize

    16KB

  • memory/2392-3-0x0000000000401000-0x0000000000404000-memory.dmp

    Filesize

    12KB

  • memory/2392-2-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2392-5-0x0000000000400000-0x000000000040F000-memory.dmp

    Filesize

    60KB

  • memory/2392-7-0x0000000000170000-0x0000000000174000-memory.dmp

    Filesize

    16KB

  • memory/2392-8-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB