Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26/10/2022, 14:15

General

  • Target

    moccasin/tenseness.dll

  • Size

    502KB

  • MD5

    ec9bb4426fad8b3edaf988b5e3beaa33

  • SHA1

    db72cad6a8e87c802fc7aa71898662d1a3db0ece

  • SHA256

    4512c97dbfd33b86702264a63eaff6c12430e5b275bf7f431f9b525d2bd913cb

  • SHA512

    1edddf9c9984c90de5a9783b1de870a76aac18ed36238426be1770b72e8374a8ba9212d090c8aa90671bf4e03825e4ee6f5ecd57f3e16b318553e288f3d3502b

  • SSDEEP

    6144:KSGYaRyE5Na5otGQkAVFOaqyrvAO87yH3pkNNUoGMHbn/WRCGxIIcAB:DGYGvMc5Eyzi70YNUoj7iB

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\moccasin\tenseness.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\moccasin\tenseness.dll
      2⤵
        PID:1900

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1900-56-0x0000000074AB1000-0x0000000074AB3000-memory.dmp

            Filesize

            8KB

          • memory/1900-57-0x00000000740B0000-0x0000000074132000-memory.dmp

            Filesize

            520KB

          • memory/1900-58-0x00000000740B0000-0x0000000074132000-memory.dmp

            Filesize

            520KB

          • memory/1976-54-0x000007FEFB6D1000-0x000007FEFB6D3000-memory.dmp

            Filesize

            8KB