Analysis

  • max time kernel
    93s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 09:45

General

  • Target

    f3389177378084f781a0c4a9af41e985_JaffaCakes118.dll

  • Size

    68KB

  • MD5

    f3389177378084f781a0c4a9af41e985

  • SHA1

    47e4c45ce812d167875f83e486cfa04112ca60a6

  • SHA256

    db8b1745aa1194c9538acd9241d1b998a551186f4724aca572275bdb23ccff54

  • SHA512

    97de7476cbfc379f1f2129169c21cc8acd2ca6508fe919fbf1a2bd403e210b80156b52d9dbcb250d4254e7652494a2f2f7f47d938ba22814900a1de4be8774c0

  • SSDEEP

    768:fb9lE9x/tHCTn7BWJ2uBTbnCzwiVD39VY3VkoYF9l6JMCAPK9Zp7F:fhyN5+n7BI2uTwhy3VkjF9lR67F

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\f3389177378084f781a0c4a9af41e985_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5064
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\f3389177378084f781a0c4a9af41e985_JaffaCakes118.dll,#1
      2⤵
        PID:2644
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2644 -s 596
          3⤵
          • Program crash
          PID:4572
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2644 -ip 2644
      1⤵
        PID:4744

      Network

      MITRE ATT&CK Matrix

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      Downloads