Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-06-2024 13:43

General

  • Target

    Swift Copy TT USD14037800.PDF.exe

  • Size

    1.1MB

  • MD5

    2df6b68d7182275e8ae2f5491b6ffb75

  • SHA1

    808470d278270fe91b73338c89ba4e22f5f7db0f

  • SHA256

    383d0f4cc036007f1c717e49856a3e0cf8bfe511673c291f568a2930f0993778

  • SHA512

    fbfdd017c56d3ae701c1717a82e81e83b2f3ed3fa091a2f6885d8e0c75bf5ca833150c477862ebada80bebf94a7cd10acd0f24c15ac89ffc75fb2c43d5edc295

  • SSDEEP

    24576:rAHnh+eWsN3skA4RV1Hom2KXMmHaQHzK8WkU2NHC5:Gh+ZkldoPK8YaQHzK8e2NY

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Program crash 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4528
    • C:\Users\Admin\AppData\Local\directory\name.exe
      "C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3592
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Users\Admin\AppData\Local\Temp\Swift Copy TT USD14037800.PDF.exe"
        3⤵
          PID:4944
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 696
          3⤵
          • Program crash
          PID:1076
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3592 -ip 3592
      1⤵
        PID:1584

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\dews

        MD5

        d41d8cd98f00b204e9800998ecf8427e

        SHA1

        da39a3ee5e6b4b0d3255bfef95601890afd80709

        SHA256

        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

        SHA512

        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

      • C:\Users\Admin\AppData\Local\Temp\incalculable

        Filesize

        28KB

        MD5

        41762d6e8ffdfab7805f532211900736

        SHA1

        3b6af6ea1706214135986745d937823e88f60291

        SHA256

        fe716478e2547e5ac3fdfb160ca94aae325fa88b26a5c64293e8526d482dd221

        SHA512

        3b1cb44a3567dda8a2551001f2fbd04038f7a26ceba4858df20347f4251cf6f5a17588a45664eb8196af779d4ed147be55309b763dde16501e608b8c3031b25e

      • C:\Users\Admin\AppData\Local\directory\name.exe

        Filesize

        1.1MB

        MD5

        2df6b68d7182275e8ae2f5491b6ffb75

        SHA1

        808470d278270fe91b73338c89ba4e22f5f7db0f

        SHA256

        383d0f4cc036007f1c717e49856a3e0cf8bfe511673c291f568a2930f0993778

        SHA512

        fbfdd017c56d3ae701c1717a82e81e83b2f3ed3fa091a2f6885d8e0c75bf5ca833150c477862ebada80bebf94a7cd10acd0f24c15ac89ffc75fb2c43d5edc295

      • memory/4528-10-0x0000000000BC0000-0x0000000000BC4000-memory.dmp

        Filesize

        16KB