Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/09/2024, 01:04

General

  • Target

    fd7f5a86b184e58a34b5d6d0d73c2543_JaffaCakes118.dll

  • Size

    355KB

  • MD5

    fd7f5a86b184e58a34b5d6d0d73c2543

  • SHA1

    33ace7ba9683e38efdffd7181cd81c04cf5df28c

  • SHA256

    d031932237d938d492e73ecb95c6814c7f6388374a86f25727acee6a60575901

  • SHA512

    569da5260eb2211314d54743baa3909e6c67a294f195e2a13ccdff5d3823cc2389098486fc4b17d77c3e0dcc0669247154b5256974abf3e697e3ca694727333e

  • SSDEEP

    6144:trU8ixXQuamo+IU7kH2Cd+2wj1KgwcIfiyrsd5:p2paffWC1wjWcIfs5

Score
3/10

Malware Config

Signatures

  • 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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd7f5a86b184e58a34b5d6d0d73c2543_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4956
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\fd7f5a86b184e58a34b5d6d0d73c2543_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:3832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3832-0-0x0000000002750000-0x0000000002850000-memory.dmp

    Filesize

    1024KB

  • memory/3832-1-0x0000000010000000-0x000000001005B000-memory.dmp

    Filesize

    364KB