Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/07/2024, 21:30

General

  • Target

    4b7c1bef99558ef4c5c1ad5633de012f_JaffaCakes118.dll

  • Size

    90KB

  • MD5

    4b7c1bef99558ef4c5c1ad5633de012f

  • SHA1

    298a901746284ad5846eb6e6726b53985b3f8d0c

  • SHA256

    ad2d26873d59840fd59818f0e896ee41c8354ddc0d9935a3e3eb19c365aa912f

  • SHA512

    410175d52a81a6a42045add3c78040b4f605710c3db03ab70aadb9ec849f119d8a2d66f0f632bb403f8a0f648f7b488e3566ce4de0338d7033bbc8d0db710cbd

  • SSDEEP

    1536:K+ygu9An3BhWOr6rf8R784bKm7uLf6nNtC3XAP0sHNVl9rIxFi44HF:K+nu9An3tr6b8OQ5E6uO06NVl9rIxFi/

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch -p
    1⤵
      PID:792
    • C:\Windows\system32\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4b7c1bef99558ef4c5c1ad5633de012f_JaffaCakes118.dll,#1
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:4684
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\4b7c1bef99558ef4c5c1ad5633de012f_JaffaCakes118.dll,#1
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4928
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4928 -s 716
          3⤵
          • Program crash
          PID:4492
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4928 -ip 4928
      1⤵
        PID:4952

      Network

      MITRE ATT&CK Matrix

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      Downloads