Analysis

  • max time kernel
    42s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01/12/2022, 03:06

General

  • Target

    75b9439d6b31aa4cb829b810e69e9341675d2a07e0d03ad6d10da7d6f7c18ac2.exe

  • Size

    72KB

  • MD5

    1be51149236303aa591e635b5b57f01c

  • SHA1

    e73229ae1b495392471b022284bac4a105955359

  • SHA256

    75b9439d6b31aa4cb829b810e69e9341675d2a07e0d03ad6d10da7d6f7c18ac2

  • SHA512

    7af0eeec113c5a5a92474f5aa1a42842621ea83e0a7417d8c376f3558f8498b1f0b691a836ebeeb80ab5830e462ef1b8f4f1acd577abe750d49bc72582c3c16d

  • SSDEEP

    768:3MYC5xvbYdbf2QOGUTDMVPcQFZUdvbQ/fM5dX+9NTkbjyb64Zhti5lNBWIOJm/A5:3MP5xvb/GUPMWLpbQ/UTO7TkiU9OAA5

Score
7/10

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1268
      • C:\Users\Admin\AppData\Local\Temp\75b9439d6b31aa4cb829b810e69e9341675d2a07e0d03ad6d10da7d6f7c18ac2.exe
        "C:\Users\Admin\AppData\Local\Temp\75b9439d6b31aa4cb829b810e69e9341675d2a07e0d03ad6d10da7d6f7c18ac2.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1896
        • C:\Users\Admin\AppData\Local\Temp\75b9439d6b31aa4cb829b810e69e9341675d2a07e0d03ad6d10da7d6f7c18ac2.exe
          "C:\Users\Admin\AppData\Local\Temp\75b9439d6b31aa4cb829b810e69e9341675d2a07e0d03ad6d10da7d6f7c18ac2.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2032

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1268-63-0x0000000002220000-0x0000000002223000-memory.dmp

      Filesize

      12KB

    • memory/1896-54-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/1896-56-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/1896-55-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/1896-57-0x0000000075201000-0x0000000075203000-memory.dmp

      Filesize

      8KB

    • memory/1896-62-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/2032-58-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/2032-61-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB

    • memory/2032-65-0x0000000000400000-0x0000000000406000-memory.dmp

      Filesize

      24KB