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Analysis

  • max time kernel
    12s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/10/2024, 05:36

General

  • Target

    2bcf940d301d727308310dedb4e62f7a_JaffaCakes118.dll

  • Size

    65KB

  • MD5

    2bcf940d301d727308310dedb4e62f7a

  • SHA1

    877d00860daa37076d345881c1c3c1ca7e6de952

  • SHA256

    c17f43462989e402414252c17794e875ec35b6a14f34013d1cf5bf1864fd73e2

  • SHA512

    859849584be88d9eb0204efff58d0390fee1964acc8eeab7326b9de0339d0f3dd4e7059e7b8c3c757c1826e8f99e23cdc79458be05c3e0fb1c66a1664b6d5d1e

  • SSDEEP

    1536:lpdzP8F4Qa+xOZZ6PqYb3q2bs9n2oOuoJgDxYRiE/:lpx0SQa+EZZqfbN49n2oOuoySEE/

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\2bcf940d301d727308310dedb4e62f7a_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2752
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2bcf940d301d727308310dedb4e62f7a_JaffaCakes118.dll,#1
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      PID:3004

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3004-0-0x0000000010000000-0x000000001003C000-memory.dmp

    Filesize

    240KB

  • memory/3004-4-0x000000001003A000-0x000000001003B000-memory.dmp

    Filesize

    4KB

  • memory/3004-3-0x0000000010000000-0x000000001003C000-memory.dmp

    Filesize

    240KB

  • memory/3004-2-0x0000000010000000-0x000000001003C000-memory.dmp

    Filesize

    240KB

  • memory/3004-5-0x0000000010000000-0x000000001003C000-memory.dmp

    Filesize

    240KB

  • memory/3004-1-0x0000000010000000-0x000000001003C000-memory.dmp

    Filesize

    240KB