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Analysis

  • max time kernel
    124s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/08/2024, 18:45

General

  • Target

    973e25b8de3a57ea0e0e63d0899f82ab_JaffaCakes118.dll

  • Size

    81KB

  • MD5

    973e25b8de3a57ea0e0e63d0899f82ab

  • SHA1

    f70a75c64452959aec0f29a970a4987aace62340

  • SHA256

    0da45b10ac27f144155d4d2ed1ac56e23b67d84277600ec40b58b99d6a875b8e

  • SHA512

    bf26b19aa02411f9f17c4c44d63c704fb07dd40da66acf37f9e1f5b54fdf8d7b6bb1cf9050eeaa347fb4d3174173c78353e8dc9d643f24b11050a687d7eaa18e

  • SSDEEP

    1536:GmS/H46R4Nslh6AzHHlRPF0h8k79Pl5E0HW6eH/o8QkPF:Wzy4YAzlRPFidkPosPF

Score
3/10

Malware Config

Signatures

  • Program crash 1 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.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\973e25b8de3a57ea0e0e63d0899f82ab_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4292
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\973e25b8de3a57ea0e0e63d0899f82ab_JaffaCakes118.dll
      2⤵
      • System Location Discovery: System Language Discovery
      PID:376
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 376 -s 596
        3⤵
        • Program crash
        PID:1156
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 376 -ip 376
    1⤵
      PID:3056

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/376-0-0x00000000020A0000-0x00000000020DE000-memory.dmp

      Filesize

      248KB