Analysis

  • max time kernel
    135s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/11/2022, 01:31

General

  • Target

    6d63be6a38abecf0ba3aa7d63d560e19173d0b75339d5b6e6161095d76551ec0.exe

  • Size

    267KB

  • MD5

    099d3e1c8e153545bca1dee9799f605c

  • SHA1

    8ab7103020dd543860cb3ab44cd7a0265d6a99d8

  • SHA256

    6d63be6a38abecf0ba3aa7d63d560e19173d0b75339d5b6e6161095d76551ec0

  • SHA512

    b061367a5d626009a1d14e4df202e906ff80d5f3e38eea8c392888887cd101c6c22a5621933489edb1bdf96e80233931bb5421363b7ddf23552e88d1a1463ff6

  • SSDEEP

    6144:grOEksOCvZdbNrEPDjH/1GyjG1nkdR7YDxk3i2k/Fdn:grU2HNrEPfNGkikdexky2k/Hn

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • UPX packed file 4 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 3 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 19 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 17 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6d63be6a38abecf0ba3aa7d63d560e19173d0b75339d5b6e6161095d76551ec0.exe
    "C:\Users\Admin\AppData\Local\Temp\6d63be6a38abecf0ba3aa7d63d560e19173d0b75339d5b6e6161095d76551ec0.exe"
    1⤵
    • Modifies security service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2012
    • C:\Users\Admin\AppData\Local\Temp\6d63be6a38abecf0ba3aa7d63d560e19173d0b75339d5b6e6161095d76551ec0.exe
      C:\Users\Admin\AppData\Local\Temp\6d63be6a38abecf0ba3aa7d63d560e19173d0b75339d5b6e6161095d76551ec0.exe startC:\Users\Admin\AppData\Roaming\F331F\72B3C.exe%C:\Users\Admin\AppData\Roaming\F331F
      2⤵
        PID:540
      • C:\Users\Admin\AppData\Local\Temp\6d63be6a38abecf0ba3aa7d63d560e19173d0b75339d5b6e6161095d76551ec0.exe
        C:\Users\Admin\AppData\Local\Temp\6d63be6a38abecf0ba3aa7d63d560e19173d0b75339d5b6e6161095d76551ec0.exe startC:\Program Files (x86)\1F919\lvvm.exe%C:\Program Files (x86)\1F919
        2⤵
          PID:1740
        • C:\Program Files (x86)\LP\3C7F\CC74.tmp
          "C:\Program Files (x86)\LP\3C7F\CC74.tmp"
          2⤵
          • Executes dropped EXE
          PID:1908
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:680
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Modifies Installed Components in the registry
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:1656
      • C:\Windows\system32\AUDIODG.EXE
        C:\Windows\system32\AUDIODG.EXE 0x58c
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:324

      Network

            MITRE ATT&CK Enterprise v6

            Replay Monitor

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            Downloads

            • C:\Program Files (x86)\LP\3C7F\CC74.tmp

              Filesize

              96KB

              MD5

              d2107853a586cd3de22453b0f993e083

              SHA1

              d852e2de5a3038aa0dfd5a580d4a8933dfbcee64

              SHA256

              6d3d8a003ed2309d61e52ed9aa7bbd02b2b9f88bda1d16fa92eaf322546086d3

              SHA512

              fb9a6bad9ad8c4f11713ece4f82457d44cbd79648893cc913b4b57cd03a891f4b047272c0343451212d639af2a62c4eb1b8240987668c91ff15a283c8b7ae661

            • \Program Files (x86)\LP\3C7F\CC74.tmp

              Filesize

              96KB

              MD5

              d2107853a586cd3de22453b0f993e083

              SHA1

              d852e2de5a3038aa0dfd5a580d4a8933dfbcee64

              SHA256

              6d3d8a003ed2309d61e52ed9aa7bbd02b2b9f88bda1d16fa92eaf322546086d3

              SHA512

              fb9a6bad9ad8c4f11713ece4f82457d44cbd79648893cc913b4b57cd03a891f4b047272c0343451212d639af2a62c4eb1b8240987668c91ff15a283c8b7ae661

            • \Program Files (x86)\LP\3C7F\CC74.tmp

              Filesize

              96KB

              MD5

              d2107853a586cd3de22453b0f993e083

              SHA1

              d852e2de5a3038aa0dfd5a580d4a8933dfbcee64

              SHA256

              6d3d8a003ed2309d61e52ed9aa7bbd02b2b9f88bda1d16fa92eaf322546086d3

              SHA512

              fb9a6bad9ad8c4f11713ece4f82457d44cbd79648893cc913b4b57cd03a891f4b047272c0343451212d639af2a62c4eb1b8240987668c91ff15a283c8b7ae661

            • memory/540-61-0x00000000002EC000-0x0000000000332000-memory.dmp

              Filesize

              280KB

            • memory/540-62-0x0000000000400000-0x000000000046B000-memory.dmp

              Filesize

              428KB

            • memory/680-58-0x000007FEFB9F1000-0x000007FEFB9F3000-memory.dmp

              Filesize

              8KB

            • memory/1656-77-0x000007FEFCB90000-0x000007FEFCB9A000-memory.dmp

              Filesize

              40KB

            • memory/1656-76-0x000007FEF5900000-0x000007FEF5A43000-memory.dmp

              Filesize

              1.3MB

            • memory/1740-66-0x00000000005BC000-0x0000000000602000-memory.dmp

              Filesize

              280KB

            • memory/1740-67-0x0000000000400000-0x000000000046B000-memory.dmp

              Filesize

              428KB

            • memory/1908-75-0x00000000004B0000-0x00000000004BF000-memory.dmp

              Filesize

              60KB

            • memory/1908-78-0x0000000000400000-0x000000000041B000-memory.dmp

              Filesize

              108KB

            • memory/1908-79-0x00000000004B0000-0x00000000004BF000-memory.dmp

              Filesize

              60KB

            • memory/1908-74-0x0000000000400000-0x000000000041B000-memory.dmp

              Filesize

              108KB

            • memory/2012-63-0x0000000000400000-0x000000000046B000-memory.dmp

              Filesize

              428KB

            • memory/2012-55-0x000000000062B000-0x0000000000671000-memory.dmp

              Filesize

              280KB

            • memory/2012-56-0x0000000000400000-0x000000000046B000-memory.dmp

              Filesize

              428KB

            • memory/2012-57-0x000000000062B000-0x0000000000671000-memory.dmp

              Filesize

              280KB

            • memory/2012-54-0x0000000075E81000-0x0000000075E83000-memory.dmp

              Filesize

              8KB