Analysis

  • max time kernel
    141s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/09/2024, 02:42

General

  • Target

    d359215842d2f3cdddb5c7789ccbc097_JaffaCakes118.exe

  • Size

    185KB

  • MD5

    d359215842d2f3cdddb5c7789ccbc097

  • SHA1

    d6d8082dbf82792becd82b764cfddb878cb0d2e1

  • SHA256

    1df1b2ec41c472f72e6d0b054956289e3bc3244aac8d2e59a3947d48ec625a37

  • SHA512

    6f5e6fc0ec46e3c82d866cf0336b6caeaa835612b90c80fc52ad3a94468b5d85445877464082fc0a8a280d0e7fde1039789f878695eea74d2ab5cd90976b2f6d

  • SSDEEP

    1536:1TxwPgJGWEMAAF6OpCzd3H3E4PsBttgJCgE/RT6k02laDCC5MeZ4003mRI6U3noz:M7vvOq3H3ETXgJ9EJBw7MeZc3mr+outU

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 2 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.

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d359215842d2f3cdddb5c7789ccbc097_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d359215842d2f3cdddb5c7789ccbc097_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3264

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\240628531.ODR

          Filesize

          12.2MB

          MD5

          74c1be10faa036f1fc9312fdeb3a90de

          SHA1

          3b4b926b1fdfff0f943f1b5039a0094b1edfd176

          SHA256

          0d32eb440ce9c6e34ab74babf43cfec61311ae9e44de7224729e325478c99302

          SHA512

          1fdfe736eade18887b305d754bdeede1aa8aedbb4220cf264abbe0238c1cc0c2265d7ad92410a81fe06c8eb563522362ef20fb9da15a0815e8ff9c860f0bf98b

        • memory/3264-0-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

        • memory/3264-6-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB