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Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/09/2024, 21:39

General

  • Target

    d0803bfb0ed2814a56f803c33b9f1a5e_JaffaCakes118.dll

  • Size

    62KB

  • MD5

    d0803bfb0ed2814a56f803c33b9f1a5e

  • SHA1

    2f114b1261fafb0569dc6def7ccd1012f1cce1b0

  • SHA256

    c82740891ea50fae8a7ce72fcac079c722eedb9bdcdb65549fc19a19ddc94cd5

  • SHA512

    1a1dbc59724e77d442f36a44ce6326aee48dc87415f5a3cc1627a4dd8730d1bd45283b69c232bcccda55d1e2dade4c8586e9f330867b97ca01eac4cf30e5e709

  • SSDEEP

    1536:clXMx/YikoLhRYLj3NrFHWIbTtdGfDUy:cSYibsXdrgkTXGfDU

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

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

  • 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.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0803bfb0ed2814a56f803c33b9f1a5e_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d0803bfb0ed2814a56f803c33b9f1a5e_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2548

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2548-0-0x00000000001F0000-0x00000000001F6000-memory.dmp

    Filesize

    24KB

  • memory/2548-1-0x0000000000200000-0x000000000020D000-memory.dmp

    Filesize

    52KB

  • memory/2548-8-0x0000000000201000-0x0000000000206000-memory.dmp

    Filesize

    20KB

  • memory/2548-7-0x0000000000206000-0x000000000020C000-memory.dmp

    Filesize

    24KB

  • memory/2548-6-0x00000000001F0000-0x00000000001F6000-memory.dmp

    Filesize

    24KB

  • memory/2548-5-0x0000000000200000-0x000000000020D000-memory.dmp

    Filesize

    52KB

  • memory/2548-4-0x0000000000200000-0x000000000020D000-memory.dmp

    Filesize

    52KB