Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2024 08:14

General

  • Target

    5b20fb63722df116b422514428a3c60c_JaffaCakes118.exe

  • Size

    8KB

  • MD5

    5b20fb63722df116b422514428a3c60c

  • SHA1

    d0201437bd951e4d760fd12cb45bb80e9d2bde07

  • SHA256

    cf65fe75cedea9da9006d472ba6a305447866bbc9386d74bcac74a2b6cecc841

  • SHA512

    d5a7c1caaa8bae79e0f7c3aede49189814b0b69d65447eacf1fa4485c3c9fd104d882cf485abc01c806255fd88268b39f5e03a0fb5e01903224ce17b1d1a2c7c

  • SSDEEP

    192:ULuY6YpjLGH4MTgcJjmhyVt2KKBWDi+SHBk:GuYXjLGHjzqYt2VQ9Sq

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b20fb63722df116b422514428a3c60c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5b20fb63722df116b422514428a3c60c_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:100
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\5B20FB~1.EXE > nul
      2⤵
        PID:4756
    • C:\Windows\SysWOW64\5b20fb63722df116b422514428a3c60c_JaffaCakes118.exe
      C:\Windows\SysWOW64\5b20fb63722df116b422514428a3c60c_JaffaCakes118.exe
      1⤵
      • Executes dropped EXE
      PID:2824

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Windows\SysWOW64\5b20fb63722df116b422514428a3c60c_JaffaCakes118.exe

      Filesize

      8KB

      MD5

      5b20fb63722df116b422514428a3c60c

      SHA1

      d0201437bd951e4d760fd12cb45bb80e9d2bde07

      SHA256

      cf65fe75cedea9da9006d472ba6a305447866bbc9386d74bcac74a2b6cecc841

      SHA512

      d5a7c1caaa8bae79e0f7c3aede49189814b0b69d65447eacf1fa4485c3c9fd104d882cf485abc01c806255fd88268b39f5e03a0fb5e01903224ce17b1d1a2c7c

    • memory/100-0-0x0000000000400000-0x0000000000447000-memory.dmp

      Filesize

      284KB

    • memory/100-6-0x0000000000400000-0x0000000000447000-memory.dmp

      Filesize

      284KB

    • memory/2824-4-0x0000000000400000-0x0000000000447000-memory.dmp

      Filesize

      284KB

    • memory/2824-7-0x0000000000400000-0x0000000000447000-memory.dmp

      Filesize

      284KB