Analysis

  • max time kernel
    141s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/08/2024, 22:31

General

  • Target

    bf8c90b153a9dc27ffa8904230940e51_JaffaCakes118.exe

  • Size

    634KB

  • MD5

    bf8c90b153a9dc27ffa8904230940e51

  • SHA1

    6982eef962d1ba7d346c96d16eec8cbfc8869009

  • SHA256

    71b27f6974d113caaa07f94eadf534527f8f6cb6801f8b37a5de5f7e1d09966b

  • SHA512

    9e5349a3600b162ed4737b9acfe6f96c4dd07fb8e8b12364721706d4a76c91775d38e9ebe3d378a480e12ce274c1a24da3317af734889fa71bcaa1b8e4ab1c46

  • SSDEEP

    12288:F/LF6mS1g5UhAfU/GuxxStuIDw1tufbF3Z4mxxlDqVTVOC9REW:981g5UhP/txStuEOqQmX0VTz9Rh

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf8c90b153a9dc27ffa8904230940e51_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bf8c90b153a9dc27ffa8904230940e51_JaffaCakes118.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:664
  • C:\Windows\windows.exe
    C:\Windows\windows.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3816
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:864

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Windows\windows.exe

            Filesize

            634KB

            MD5

            bf8c90b153a9dc27ffa8904230940e51

            SHA1

            6982eef962d1ba7d346c96d16eec8cbfc8869009

            SHA256

            71b27f6974d113caaa07f94eadf534527f8f6cb6801f8b37a5de5f7e1d09966b

            SHA512

            9e5349a3600b162ed4737b9acfe6f96c4dd07fb8e8b12364721706d4a76c91775d38e9ebe3d378a480e12ce274c1a24da3317af734889fa71bcaa1b8e4ab1c46

          • memory/664-0-0x0000000000400000-0x000000000051F000-memory.dmp

            Filesize

            1.1MB

          • memory/664-1-0x0000000002330000-0x0000000002384000-memory.dmp

            Filesize

            336KB

          • memory/664-2-0x0000000002300000-0x0000000002301000-memory.dmp

            Filesize

            4KB

          • memory/664-49-0x00000000034B0000-0x00000000034B3000-memory.dmp

            Filesize

            12KB

          • memory/664-48-0x00000000034B0000-0x00000000034B1000-memory.dmp

            Filesize

            4KB

          • memory/664-47-0x00000000034B0000-0x00000000034B1000-memory.dmp

            Filesize

            4KB

          • memory/664-55-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-54-0x00000000034D0000-0x00000000034D1000-memory.dmp

            Filesize

            4KB

          • memory/664-53-0x00000000034E0000-0x00000000034E1000-memory.dmp

            Filesize

            4KB

          • memory/664-52-0x00000000034F0000-0x00000000034F1000-memory.dmp

            Filesize

            4KB

          • memory/664-51-0x0000000002290000-0x0000000002291000-memory.dmp

            Filesize

            4KB

          • memory/664-50-0x0000000002280000-0x0000000002281000-memory.dmp

            Filesize

            4KB

          • memory/664-46-0x00000000034B0000-0x00000000034B1000-memory.dmp

            Filesize

            4KB

          • memory/664-45-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-44-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-43-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-42-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-41-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-40-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-39-0x00000000025D0000-0x00000000025D1000-memory.dmp

            Filesize

            4KB

          • memory/664-38-0x0000000002570000-0x0000000002571000-memory.dmp

            Filesize

            4KB

          • memory/664-37-0x0000000002580000-0x0000000002581000-memory.dmp

            Filesize

            4KB

          • memory/664-36-0x00000000025A0000-0x00000000025A1000-memory.dmp

            Filesize

            4KB

          • memory/664-35-0x00000000025C0000-0x00000000025C1000-memory.dmp

            Filesize

            4KB

          • memory/664-34-0x00000000034B0000-0x00000000034B1000-memory.dmp

            Filesize

            4KB

          • memory/664-33-0x00000000024E0000-0x00000000024E1000-memory.dmp

            Filesize

            4KB

          • memory/664-32-0x0000000002550000-0x0000000002551000-memory.dmp

            Filesize

            4KB

          • memory/664-31-0x0000000002520000-0x0000000002521000-memory.dmp

            Filesize

            4KB

          • memory/664-30-0x0000000002530000-0x0000000002531000-memory.dmp

            Filesize

            4KB

          • memory/664-29-0x00000000024C0000-0x00000000024C1000-memory.dmp

            Filesize

            4KB

          • memory/664-28-0x00000000024D0000-0x00000000024D1000-memory.dmp

            Filesize

            4KB

          • memory/664-27-0x0000000002540000-0x0000000002541000-memory.dmp

            Filesize

            4KB

          • memory/664-26-0x00000000024F0000-0x00000000024F1000-memory.dmp

            Filesize

            4KB

          • memory/664-25-0x0000000002510000-0x0000000002511000-memory.dmp

            Filesize

            4KB

          • memory/664-24-0x00000000034B0000-0x00000000034B1000-memory.dmp

            Filesize

            4KB

          • memory/664-23-0x00000000034B0000-0x00000000034B1000-memory.dmp

            Filesize

            4KB

          • memory/664-22-0x00000000034B0000-0x00000000034B1000-memory.dmp

            Filesize

            4KB

          • memory/664-21-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-20-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-19-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-18-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-17-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-16-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-15-0x00000000024A0000-0x00000000024A1000-memory.dmp

            Filesize

            4KB

          • memory/664-14-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-13-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-12-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-11-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-10-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-9-0x00000000034C0000-0x00000000034C1000-memory.dmp

            Filesize

            4KB

          • memory/664-8-0x0000000002310000-0x0000000002311000-memory.dmp

            Filesize

            4KB

          • memory/664-7-0x0000000002320000-0x0000000002321000-memory.dmp

            Filesize

            4KB

          • memory/664-6-0x00000000022A0000-0x00000000022A1000-memory.dmp

            Filesize

            4KB

          • memory/664-5-0x00000000022B0000-0x00000000022B1000-memory.dmp

            Filesize

            4KB

          • memory/664-4-0x0000000002490000-0x0000000002491000-memory.dmp

            Filesize

            4KB

          • memory/664-3-0x00000000022E0000-0x00000000022E1000-memory.dmp

            Filesize

            4KB

          • memory/664-60-0x0000000000400000-0x000000000051F000-memory.dmp

            Filesize

            1.1MB

          • memory/664-62-0x0000000002330000-0x0000000002384000-memory.dmp

            Filesize

            336KB

          • memory/3816-63-0x0000000000400000-0x000000000051F000-memory.dmp

            Filesize

            1.1MB

          • memory/3816-64-0x0000000000400000-0x000000000051F000-memory.dmp

            Filesize

            1.1MB

          • memory/3816-68-0x0000000000400000-0x000000000051F000-memory.dmp

            Filesize

            1.1MB