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Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20/05/2024, 23:29

General

  • Target

    614c5c5404762a729051e0b65d7decfe_JaffaCakes118.exe

  • Size

    339KB

  • MD5

    614c5c5404762a729051e0b65d7decfe

  • SHA1

    4621789c9fee7f3d22147733119a34d60be6c758

  • SHA256

    6171ea4e35fbd54a7829b95ae3213f10c112d561aa1d8b711238305c0b1c83f5

  • SHA512

    8a8fed895c93969f228f9c6741f12a8a905b5d447dab846db34fcd2ca6bce3800fa7973e98e4a6191a71e4923695de61d2481440d52b1949e913511cb05fc4b8

  • SSDEEP

    3072:oY4FizYxCDRXJOwIhXClCiRDDcwh0/0xVKlAZz9q01hPfWbXvSpd6bsfI8g6dAmk:oFJ0tP11wwddpYB78nd0pEh3qZwZWdoi

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\614c5c5404762a729051e0b65d7decfe_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\614c5c5404762a729051e0b65d7decfe_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1284
    • C:\Users\Admin\AppData\Local\Temp\beejahcbcc.exe
      C:\Users\Admin\AppData\Local\Temp\beejahcbcc.exe 2|8|6|1|7|1|2|0|7|3|6 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
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1244
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81716247799.txt bios get serialnumber
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2180
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81716247799.txt bios get version
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2748
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81716247799.txt bios get version
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2632
      • C:\Windows\SysWOW64\Wbem\wmic.exe
        wmic /output:C:\Users\Admin\AppData\Local\Temp\81716247799.txt bios get version
        3⤵
          PID:2720
        • C:\Windows\SysWOW64\Wbem\wmic.exe
          wmic /output:C:\Users\Admin\AppData\Local\Temp\81716247799.txt bios get version
          3⤵
            PID:2880
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1244 -s 368
            3⤵
            • Loads dropped DLL
            • Program crash
            PID:2440

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\81716247799.txt

        Filesize

        66B

        MD5

        9025468f85256136f923096b01375964

        SHA1

        7fcd174999661594fa5f88890ffb195e9858cc52

        SHA256

        d5418014fa8e6e17d8992fd12c0dfecac8a34855603ea58133e87ea09c2130df

        SHA512

        92cac37c332e6e276a963d659986a79a79867df44682bfc2d77ed7784ffa5e2c149e5960a83d03ef4cf171be40a73e93a110aaa53b95152fa9a9da6b41d31e51

      • C:\Users\Admin\AppData\Local\Temp\beejahcbcc.exe

        Filesize

        538KB

        MD5

        7505644b29d641ccaf743ae6ae560af7

        SHA1

        cb13b14e14f8dfd0889a75223e7a0be01b76ce2d

        SHA256

        10cabb3824a887ffaf6d07a342cd846dd59f4fa721c8f3191736f18b4c9b40f8

        SHA512

        ff848e719de08b0f067c49416b28ddd2fd7f97add4a1ffecce7b3da8bd37641ef2f24753173704857c1accd843caa8f1bd7c73086ccedc385d324319f835e019