Analysis

  • max time kernel
    147s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 20:27

General

  • Target

    22dff6dc4eeb9335cf11eb5972b19e57c22f24cfa766b6a1474ddbb831a1bb56.exe

  • Size

    1.5MB

  • MD5

    ac46ef43a63cb88281f130d53158cbb4

  • SHA1

    29add1513a379baf1a7f44bf999944a3296fcea7

  • SHA256

    22dff6dc4eeb9335cf11eb5972b19e57c22f24cfa766b6a1474ddbb831a1bb56

  • SHA512

    bbb61fee8eabede267948ce67f3410a23e39720d3e0bf2a078ac124ab4bc4230021fd425d1c5a902526f9c6dfffcd57197cf98ccb3defbdaba8a7ce100546fd2

  • SSDEEP

    24576:R2ycZcUtlGValkPub+rQMQTZaqdiXSp0c02uFG6dAk374g3G3tM:RWZ0SpbLTZaqdwk0c05HGipIM

Score
9/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • UPX packed file 2 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\22dff6dc4eeb9335cf11eb5972b19e57c22f24cfa766b6a1474ddbb831a1bb56.exe
    "C:\Users\Admin\AppData\Local\Temp\22dff6dc4eeb9335cf11eb5972b19e57c22f24cfa766b6a1474ddbb831a1bb56.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:4724
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4724 -s 952
      2⤵
      • Program crash
      PID:372
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4724 -s 972
      2⤵
      • Program crash
      PID:4064
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 384 -p 4724 -ip 4724
    1⤵
      PID:1364
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4724 -ip 4724
      1⤵
        PID:2572

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\SkinH_EL.dll

        Filesize

        86KB

        MD5

        147127382e001f495d1842ee7a9e7912

        SHA1

        92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b

        SHA256

        edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc

        SHA512

        97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

      • memory/4724-133-0x0000000010000000-0x000000001003D000-memory.dmp

        Filesize

        244KB