Analysis

  • max time kernel
    190s
  • max time network
    190s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/11/2022, 18:32

General

  • Target
    57b456dd3daa04d507f4fb088d08cc9286666faf2b27956973fb131c6ea94edb.exe
  • Size 655KB
  • Sample221107-w63glacae8
  • SHA256 57b456dd3daa04d507f4fb088d08cc9286666faf2b27956973fb131c6ea94edb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 10 IoCs
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • UPX packed file 10 IoCs

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

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 54 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 3 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Checks SCSI registry key(s) 3 TTPs 58 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies registry class 24 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 61 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 62 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\57b456dd3daa04d507f4fb088d08cc9286666faf2b27956973fb131c6ea94edb.exe
    "C:\Users\Admin\AppData\Local\Temp\57b456dd3daa04d507f4fb088d08cc9286666faf2b27956973fb131c6ea94edb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Users\Admin\AppData\Local\Temp\57b456dd3daa04d507f4fb088d08cc9286666faf2b27956973fb131c6ea94edb.exe
      57b456dd3daa04d507f4fb088d08cc9286666faf2b27956973fb131c6ea94edb.exe
      2⤵
      • Checks computer location settings
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4712
      • C:\Users\Admin\R07924.exe
        C:\Users\Admin\R07924.exe
        3⤵
        • Modifies visiblity of hidden/system files in Explorer
        • Executes dropped EXE
        • Checks computer location settings
        • Adds Run key to start application
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:764
        • C:\Users\Admin\qieye.exe
          "C:\Users\Admin\qieye.exe"
          4⤵
          • Modifies visiblity of hidden/system files in Explorer
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:4436
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c tasklist&&del R07924.exe
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3596
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            5⤵
            • Enumerates processes with tasklist
            • Suspicious use of AdjustPrivilegeToken
            PID:1936
      • C:\Users\Admin\aehost.exe
        C:\Users\Admin\aehost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:460
        • C:\Users\Admin\aehost.exe
          aehost.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          PID:2004
      • C:\Users\Admin\behost.exe
        C:\Users\Admin\behost.exe
        3⤵
        • Modifies security service
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Program Files directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        • System policy modification
        PID:4140
        • C:\Users\Admin\behost.exe
          C:\Users\Admin\behost.exe startC:\Users\Admin\AppData\Roaming\3A6AF\7FED3.exe%C:\Users\Admin\AppData\Roaming\3A6AF
          4⤵
          • Executes dropped EXE
          PID:2900
        • C:\Users\Admin\behost.exe
          C:\Users\Admin\behost.exe startC:\Program Files (x86)\AF9B2\lvvm.exe%C:\Program Files (x86)\AF9B2
          4⤵
          • Executes dropped EXE
          PID:4156
        • C:\Program Files (x86)\LP\D3F3\3A55.tmp
          "C:\Program Files (x86)\LP\D3F3\3A55.tmp"
          4⤵
          • Executes dropped EXE
          PID:4488
      • C:\Users\Admin\cehost.exe
        C:\Users\Admin\cehost.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3800
        • C:\Windows\explorer.exe
          000000E4*
          4⤵
            PID:2608
        • C:\Users\Admin\dehost.exe
          C:\Users\Admin\dehost.exe
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetWindowsHookEx
          PID:4420
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c tasklist&&del 57b456dd3daa04d507f4fb088d08cc9286666faf2b27956973fb131c6ea94edb.exe
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3580
          • C:\Windows\SysWOW64\tasklist.exe
            tasklist
            4⤵
            • Enumerates processes with tasklist
            • Suspicious use of AdjustPrivilegeToken
            PID:1628
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1528
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:3536
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:428
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Enumerates system info in registry
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2888

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          3A55.tmp

          • Path C:\Program Files (x86)\LP\D3F3\3A55.tmp
          • Size 104KB
          • SHA256 50a9af2fe05dd06d6ff825bcf2106b64385e7fdf9a06a0a18ac187c4a057503a
          • MD5 SHA1 SHA512 SSDEEP

          3A55.tmp

          • Path C:\Program Files (x86)\LP\D3F3\3A55.tmp
          • Size 104KB
          • SHA256 50a9af2fe05dd06d6ff825bcf2106b64385e7fdf9a06a0a18ac187c4a057503a
          • MD5 SHA1 SHA512 SSDEEP

          R07924.exe

          • Path C:\Users\Admin\R07924.exe
          • Size 188KB
          • SHA256 e38564871dc5952e2d1d22d51e312e3064cf84df95c0420021153cb5c264adcf
          • MD5 SHA1 SHA512 SSDEEP

          R07924.exe

          • Path C:\Users\Admin\R07924.exe
          • Size 188KB
          • SHA256 e38564871dc5952e2d1d22d51e312e3064cf84df95c0420021153cb5c264adcf
          • MD5 SHA1 SHA512 SSDEEP

          aehost.exe

          • Path C:\Users\Admin\aehost.exe
          • Size 129KB
          • SHA256 8b1c13bb2e95f71ed75d8fca7aeefc556ecd377d5d4f6c544d77ac8f74255ca5
          • MD5 SHA1 SHA512 SSDEEP

          aehost.exe

          • Path C:\Users\Admin\aehost.exe
          • Size 129KB
          • SHA256 8b1c13bb2e95f71ed75d8fca7aeefc556ecd377d5d4f6c544d77ac8f74255ca5
          • MD5 SHA1 SHA512 SSDEEP

          aehost.exe

          • Path C:\Users\Admin\aehost.exe
          • Size 129KB
          • SHA256 8b1c13bb2e95f71ed75d8fca7aeefc556ecd377d5d4f6c544d77ac8f74255ca5
          • MD5 SHA1 SHA512 SSDEEP

          behost.exe

          • Path C:\Users\Admin\behost.exe
          • Size 279KB
          • SHA256 b315e97fff3561563da4dcf7283636f42eef9ebaf422506e01f03716d4877b02
          • MD5 SHA1 SHA512 SSDEEP

          behost.exe

          • Path C:\Users\Admin\behost.exe
          • Size 279KB
          • SHA256 b315e97fff3561563da4dcf7283636f42eef9ebaf422506e01f03716d4877b02
          • MD5 SHA1 SHA512 SSDEEP

          behost.exe

          • Path C:\Users\Admin\behost.exe
          • Size 279KB
          • SHA256 b315e97fff3561563da4dcf7283636f42eef9ebaf422506e01f03716d4877b02
          • MD5 SHA1 SHA512 SSDEEP

          behost.exe

          • Path C:\Users\Admin\behost.exe
          • Size 279KB
          • SHA256 b315e97fff3561563da4dcf7283636f42eef9ebaf422506e01f03716d4877b02
          • MD5 SHA1 SHA512 SSDEEP

          cehost.exe

          • Path C:\Users\Admin\cehost.exe
          • Size 145KB
          • SHA256 8b40a882fde5ef3df2ec3112142b654c949adf7f559bc1912ad9d08ebb17c257
          • MD5 SHA1 SHA512 SSDEEP

          cehost.exe

          • Path C:\Users\Admin\cehost.exe
          • Size 145KB
          • SHA256 8b40a882fde5ef3df2ec3112142b654c949adf7f559bc1912ad9d08ebb17c257
          • MD5 SHA1 SHA512 SSDEEP

          dehost.exe

          • Path C:\Users\Admin\dehost.exe
          • Size 24KB
          • SHA256 400cb530f1489c46ada1dedc35b51cb53e8174f5cdda0d086ef593c135e0f216
          • MD5 SHA1 SHA512 SSDEEP

          dehost.exe

          • Path C:\Users\Admin\dehost.exe
          • Size 24KB
          • SHA256 400cb530f1489c46ada1dedc35b51cb53e8174f5cdda0d086ef593c135e0f216
          • MD5 SHA1 SHA512 SSDEEP

          qieye.exe

          • Path C:\Users\Admin\qieye.exe
          • Size 188KB
          • SHA256 0194df1e23c6a6fda4e0593af0913363a6dc44d71caa3c55f05f0bd5474054a9
          • MD5 SHA1 SHA512 SSDEEP

          qieye.exe

          • Path C:\Users\Admin\qieye.exe
          • Size 188KB
          • SHA256 0194df1e23c6a6fda4e0593af0913363a6dc44d71caa3c55f05f0bd5474054a9
          • MD5 SHA1 SHA512 SSDEEP

          memory/2004-159-0x0000000000400000-0x000000000040B000-memory.dmp

          memory/2004-162-0x0000000000400000-0x000000000040B000-memory.dmp

          memory/2004-163-0x0000000000400000-0x000000000040B000-memory.dmp

          memory/2004-166-0x0000000000400000-0x000000000040B000-memory.dmp

          memory/2004-161-0x0000000000400000-0x000000000040B000-memory.dmp

          memory/2004-160-0x0000000000400000-0x000000000040B000-memory.dmp

          memory/2608-176-0x0000000000E80000-0x0000000000E95000-memory.dmp

          memory/2900-188-0x000000000089F000-0x00000000008E6000-memory.dmp

          memory/2900-189-0x0000000000400000-0x0000000000469000-memory.dmp

          memory/3800-178-0x0000000000400000-0x0000000000442000-memory.dmp

          memory/3800-179-0x0000000002040000-0x0000000002082000-memory.dmp

          memory/3800-175-0x0000000002040000-0x0000000002082000-memory.dmp

          memory/4140-171-0x00000000007FB000-0x0000000000842000-memory.dmp

          memory/4140-170-0x0000000000400000-0x0000000000469000-memory.dmp

          memory/4140-185-0x00000000007FB000-0x0000000000842000-memory.dmp

          memory/4156-196-0x0000000000400000-0x0000000000469000-memory.dmp

          memory/4156-195-0x00000000005DF000-0x0000000000626000-memory.dmp

          memory/4488-203-0x000000000066D000-0x000000000067D000-memory.dmp

          memory/4488-202-0x0000000000400000-0x000000000041D000-memory.dmp

          memory/4488-198-0x000000000066D000-0x000000000067D000-memory.dmp

          memory/4488-197-0x0000000000400000-0x000000000041D000-memory.dmp

          memory/4712-141-0x0000000000400000-0x00000000004C9000-memory.dmp

          memory/4712-137-0x0000000000400000-0x00000000004C9000-memory.dmp

          memory/4712-138-0x0000000000400000-0x00000000004C9000-memory.dmp

          memory/4712-134-0x0000000000400000-0x00000000004C9000-memory.dmp

          memory/4712-200-0x0000000000400000-0x00000000004C9000-memory.dmp

          memory/4712-133-0x0000000000400000-0x00000000004C9000-memory.dmp

          memory/4712-147-0x0000000000400000-0x00000000004C9000-memory.dmp