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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
    16/07/2024, 05:05

General

  • Target

    4ce8834e281ba6e2ebb5e8ef46fb4c04_JaffaCakes118.exe

  • Size

    127KB

  • MD5

    4ce8834e281ba6e2ebb5e8ef46fb4c04

  • SHA1

    61ff25addac3ec85579df4bd04ab827394c9fd92

  • SHA256

    079df0ff0a7eb5adb5408c3424ab70b99941d831a71811616391a73b50f088ac

  • SHA512

    3f4467f24a8abafa4c33b3b15192308071e8d6d03e93ee71eee00d6f017dccca1a76c6ed781256084ec962a1fe11da279f95141dde45c056aa36223373fafcff

  • SSDEEP

    3072:u8ihQ4mm2y5eAIEHTbBLN/Ct8splmOOGQSn70:u8QQjmDzbBR6zlp70

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    1⤵
      PID:2068
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3440
        • C:\Users\Admin\AppData\Local\Temp\4ce8834e281ba6e2ebb5e8ef46fb4c04_JaffaCakes118.exe
          "C:\Users\Admin\AppData\Local\Temp\4ce8834e281ba6e2ebb5e8ef46fb4c04_JaffaCakes118.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2960
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\4ce8834e281ba6e2ebb5e8ef46fb4c04_JaffaCakes118.exe"
            3⤵
              PID:1432

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Windows\SysWOW64\grgrjj.cfg

          Filesize

          11KB

          MD5

          9fae903f4381392313bd52c2da8e6f2c

          SHA1

          9b42448c4bae660a18c760c21c881d6812d1ac40

          SHA256

          1b6145d6959ac7e04bd405af43a33c726a21ddde7ea160b1930934fb9e670e5d

          SHA512

          a22d136dfbc246fc7dcdc23b082f933a4c13ddd9013df0cccef8c283a9b000a28649886f32647d42c83b8d52c2d4c43d56a0cf70fbbd1267954e497fecf09fa9

        • C:\Windows\SysWOW64\grgrjj.dll

          Filesize

          325KB

          MD5

          7eca5b056689f4b52604e26c7eef7502

          SHA1

          2b2fea0fcd1d0e8640067082442c59fd20a47ef8

          SHA256

          4fed4b99b4d2191aac0b0c3e407cd963a27df9044c1f9b5f4fe47dd5e9e3ac1d

          SHA512

          b22a7002abe8fd9c7942e6ed786ea9574adeab56fcd4b9a6526b95142ab65ee0b8f75ed078a2d58e5320eb0c0b27e2741a15ba31e8a59fdfb6d2cd1bb9aab9e2