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Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 10:04

General

  • Target

    0501406e5725be54bc22fb8eef02345c_JaffaCakes118.exe

  • Size

    152KB

  • MD5

    0501406e5725be54bc22fb8eef02345c

  • SHA1

    2e31f6de0aebc88d04d9d73a93fe4cbf8fa55e88

  • SHA256

    4c7a6ab5aa1e5421f4f0f3ce05496d7f4e67993df7971b3aae7ddcbaac081549

  • SHA512

    7288e87595b64531174237bbf28f593ba45f659078c92c9c65318b772ea870fc5db0b5f92713863eada07d0e633db11a57e4cc36b36b7458c2c8f5975341c3a7

  • SSDEEP

    3072:fl3pY9fMu1FySGYUFr2AlM5oPZIS7rwdV6A1h4J1XjnsG7ZD75VBejc3ZvW39ndp:93poFyCAlKw7wr1E1znsGjVBejc3Z+3d

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in Windows directory 1 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3556
      • C:\Users\Admin\AppData\Local\Temp\0501406e5725be54bc22fb8eef02345c_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\0501406e5725be54bc22fb8eef02345c_JaffaCakes118.exe"
        2⤵
        • Checks BIOS information in registry
        • Maps connected drives based on registry
        • Drops file in Windows directory
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:5044

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3556-13-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

      Filesize

      4KB

    • memory/3556-16-0x000000007FFC0000-0x000000007FFC6000-memory.dmp

      Filesize

      24KB

    • memory/5044-0-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/5044-3-0x0000000000590000-0x00000000005A7000-memory.dmp

      Filesize

      92KB

    • memory/5044-14-0x0000000010000000-0x0000000010012000-memory.dmp

      Filesize

      72KB

    • memory/5044-22-0x0000000000400000-0x0000000000422000-memory.dmp

      Filesize

      136KB

    • memory/5044-23-0x0000000000590000-0x00000000005A7000-memory.dmp

      Filesize

      92KB