Analysis

  • max time kernel
    138s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 09:41

General

  • Target
    Swift copy.exe
  • Size 598KB
  • Sample240723-lnrx2ayhjd
  • SHA256 a073edb1dacc3f6cbb7b416c6196f7d56a8d6d195a337952524e1e8ee5921461
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Swift copy.exe
    "C:\Users\Admin\AppData\Local\Temp\Swift copy.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1364
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\Swift copy.exe"
      2⤵
        PID:3976
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 632
        2⤵
        • Program crash
        PID:4624
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1364 -ip 1364
      1⤵
        PID:4760

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/1364-0-0x00000000003C0000-0x0000000000517000-memory.dmp

            memory/1364-11-0x00000000005F0000-0x00000000005F4000-memory.dmp

            memory/1364-12-0x00000000003C0000-0x0000000000517000-memory.dmp