Analysis

  • max time kernel
    146s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/07/2024, 13:15

General

  • Target

    6fb97a0bef78317e25befdf79b5c43db_JaffaCakes118.exe

  • Size

    548KB

  • MD5

    6fb97a0bef78317e25befdf79b5c43db

  • SHA1

    91878dd0b68f1742c7b39151f29afe0609bd734c

  • SHA256

    ab84c6b7bad309a9af1afabb5ea73a757b9fa1df1ff4b43a5eded55f858a68c8

  • SHA512

    18167ba453146f475221b06d543c892a9518c9092d1f2b5ffe3c813d93c85f85a6415fc23ec65d5ab95c9e914a891f63242d99a047e8a0655d59b32742428e6d

  • SSDEEP

    12288:w0JeNbFMcSH1A3blchtFEonlTQD2OADe86WNl4:oBIVA3b8DBn+D2OADe8m

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fb97a0bef78317e25befdf79b5c43db_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6fb97a0bef78317e25befdf79b5c43db_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    PID:2904

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\winopti.sys

          Filesize

          246B

          MD5

          9457cb1ad1432353c06c6d3d220943e3

          SHA1

          1a607820b72b1a960716681e1b34ac4be958e5b1

          SHA256

          44d2471d161e17e183ccac961838f79235098fc4507a7cffb9aa8e98dc39e376

          SHA512

          2a627c76646b80de30ed3956a0977ec18d5c3074e293216c40f88ab85e0eb74647685387bcb9630d7679042a7cb1ac760559a2b252c44df4fd85708105ffafbc

        • memory/2904-0-0x0000000000400000-0x00000000004EF000-memory.dmp

          Filesize

          956KB

        • memory/2904-21-0x0000000000400000-0x00000000004EF000-memory.dmp

          Filesize

          956KB