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Analysis

  • max time kernel
    93s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 03:11

General

  • Target

    377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe

  • Size

    680KB

  • MD5

    377cf66973dd6f1c75573f3e10d38860

  • SHA1

    b7392d2010840f3498d16b703c650ef1f453270a

  • SHA256

    f995045279cea7a0d2006825db4f14845f3255bd441fcb12117458597a6d7210

  • SHA512

    ce8ac51992b43e4262885c4aeddd66f3a28f32f6c4e79d693545e06a9f8152d021073fd0d4278b530a3c4225b48e7dcf7d93238d67ed540fdb79d110d3f81a42

  • SSDEEP

    12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipY:d3DXw0agI7EjVvHXg33OpfPFmcyouqa7

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:4868
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4868 -s 1972
      2⤵
      • Program crash
      PID:4212
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4868 -ip 4868
    1⤵
      PID:3364

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\index.html

      Filesize

      10KB

      MD5

      09fbd74d6fdb681cafba50c33b9e1a10

      SHA1

      842a40d7fe526013e2394acbee2910ca4ad8e8e1

      SHA256

      e0f86b77fb09d53387d1b519632912e398ce32b917478b6c4829f3b9f4b8ddf1

      SHA512

      cd10f4cf00cc22ed9d81756b99dd519588b415380b3a43545e76b7f1fce3729d69e4a1259b156f0aad496000fa4bf5643e9b795f6d79037e11b3e341b27864ed

    • C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery-ui.min.1.8.0.js

      Filesize

      202KB

      MD5

      a4fdd77e182bd2fabe300a47b5617a35

      SHA1

      e002b335c75b5edefcd251962f61f53a2ab8e0f2

      SHA256

      8b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b

      SHA512

      ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085

    • C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery.min.1.6.4.js

      Filesize

      89KB

      MD5

      219073097031d9c1a95a1291d66f3a10

      SHA1

      2b7996b01d90b7f424f2a2e6063947461db4b2b2

      SHA256

      232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef

      SHA512

      9ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5

    • memory/4868-0-0x0000000000400000-0x00000000005B6000-memory.dmp

      Filesize

      1.7MB

    • memory/4868-1-0x0000000002240000-0x0000000002241000-memory.dmp

      Filesize

      4KB

    • memory/4868-65-0x0000000000400000-0x00000000005B6000-memory.dmp

      Filesize

      1.7MB