Analysis

  • max time kernel
    65s
  • max time network
    71s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2022 02:56

General

  • Target

    b79a4e0b6e426381ddfe209220ec9c8f395e9125535b6056d7322c0dafc55f9d.exe

  • Size

    40KB

  • MD5

    754d4a7e0a409ba9fbcf8371b7c377b5

  • SHA1

    542c1ddc7f240b11454ee75763f84500883052ff

  • SHA256

    b79a4e0b6e426381ddfe209220ec9c8f395e9125535b6056d7322c0dafc55f9d

  • SHA512

    8a99b7172c55abdca71d79d44c938f88e8c07849d1fec2378861a0b5496664f50463933b8a8cad038b175519a3e977f95879878fb88492196eb13f1a70f115d9

  • SSDEEP

    768:7iKP5JWWs3pj1u2T3yetVqtqVKkYrRL2W:Taj3ZVt0tqIku52W

Score
1/10

Malware Config

Signatures

  • Runs net.exe
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b79a4e0b6e426381ddfe209220ec9c8f395e9125535b6056d7322c0dafc55f9d.exe
    "C:\Users\Admin\AppData\Local\Temp\b79a4e0b6e426381ddfe209220ec9c8f395e9125535b6056d7322c0dafc55f9d.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1348
    • C:\Windows\SysWOW64\net.exe
      net stop sharedaccess
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1740
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop sharedaccess
        3⤵
          PID:240

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/240-59-0x0000000000000000-mapping.dmp

    • memory/1348-57-0x0000000074F41000-0x0000000074F43000-memory.dmp

      Filesize

      8KB

    • memory/1740-58-0x0000000000000000-mapping.dmp