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Analysis

  • max time kernel
    14s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2024, 00:16

General

  • Target

    71d8565ee33854b21cc7c2deb2b5510f_JaffaCakes118.dll

  • Size

    58KB

  • MD5

    71d8565ee33854b21cc7c2deb2b5510f

  • SHA1

    943cf44ed69cce76e3fd9d2dd516748f9bea6c8e

  • SHA256

    a6715b9c8f7b010b27d0359b8af074b1d41e1e769dfb213d22c407a8643f3409

  • SHA512

    ab314784937613729be571a6c87dd759f234c6221c374dafd8814d8b7936f92d1baf8165ff2172b0d14512e0b7b2d34f86ce0fb1d5dcae64985d27b9c591cd10

  • SSDEEP

    1536:7EYMQXspKGqUSouFzTSVOY/mgfAwehz12CezNP:AYT2tqUSvFHSVOY/m8ehzvezt

Score
7/10

Malware Config

Signatures

  • UPX packed file 2 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 behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\71d8565ee33854b21cc7c2deb2b5510f_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\71d8565ee33854b21cc7c2deb2b5510f_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:1716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1716-1-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB

  • memory/1716-0-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB