Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    21-09-2022 04:38

General

  • Target

    982ca06b16a7e3f3ff43bbf537791d7e192bb18182513e497b68cd90a8836d69.exe

  • Size

    377KB

  • MD5

    bf23d986655ed3e972080eb248ca8dba

  • SHA1

    abdf08009dc49e0c7886701ce5568d54ae7596c7

  • SHA256

    982ca06b16a7e3f3ff43bbf537791d7e192bb18182513e497b68cd90a8836d69

  • SHA512

    a107c7f703e8943efd1a10f8904a71e219761c8e2423a5f5784011d2b7b60bf2cf76fdde2c60bda35c710e9dc59e882b352c7418d5227a731e466556fae61503

  • SSDEEP

    6144:j+ssXv5jUA2OpjesAOfoTb+v+90TveVBciZnbCUxP4C9tgf/AN1LtdReCBJJKKrz:ZOv5jKhsfoPA+yeVKUCUxP4C902bdRtX

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Runs net.exe
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\982ca06b16a7e3f3ff43bbf537791d7e192bb18182513e497b68cd90a8836d69.exe
    "C:\Users\Admin\AppData\Local\Temp\982ca06b16a7e3f3ff43bbf537791d7e192bb18182513e497b68cd90a8836d69.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1064
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c net user administrator /active:yes
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1744
      • C:\Windows\SysWOW64\net.exe
        net user administrator /active:yes
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1832
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 user administrator /active:yes
          4⤵
            PID:1176

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1064-54-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

      Filesize

      8KB

    • memory/1064-58-0x0000000000400000-0x00000000004EE000-memory.dmp

      Filesize

      952KB