Analysis

  • max time kernel
    170s
  • max time network
    182s
  • 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, 19:21

General

  • Target
    0c514d14e1abab2109432b78bf7663f245bb107997e248db14b390b71cd87882.exe
  • Size 512KB
  • Sample221107-x2yhhsdhd3
  • SHA256 0c514d14e1abab2109432b78bf7663f245bb107997e248db14b390b71cd87882
  • 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 12 IoCs
  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
  • UPX packed file 22 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.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious use of SetThreadContext 5 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.

  • Program crash 1 IoCs
  • 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 60 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 39 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c514d14e1abab2109432b78bf7663f245bb107997e248db14b390b71cd87882.exe
    "C:\Users\Admin\AppData\Local\Temp\0c514d14e1abab2109432b78bf7663f245bb107997e248db14b390b71cd87882.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1748
    • C:\Users\Admin\vrSlJ6C3.exe
      C:\Users\Admin\vrSlJ6C3.exe
      2⤵
      • 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:4060
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c tasklist&&del vrSlJ6C3.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1108
        • C:\Windows\SysWOW64\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:4916
      • C:\Users\Admin\jauji.exe
        "C:\Users\Admin\jauji.exe"
        3⤵
        • 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:3900
    • C:\Users\Admin\2nob.exe
      C:\Users\Admin\2nob.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4676
      • C:\Users\Admin\2nob.exe
        "C:\Users\Admin\2nob.exe"
        3⤵
        • Executes dropped EXE
        PID:4780
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 80
          4⤵
          • Program crash
          PID:4020
      • C:\Users\Admin\2nob.exe
        "C:\Users\Admin\2nob.exe"
        3⤵
        • Executes dropped EXE
        • Maps connected drives based on registry
        • Suspicious behavior: EnumeratesProcesses
        PID:4368
      • C:\Users\Admin\2nob.exe
        "C:\Users\Admin\2nob.exe"
        3⤵
        • Executes dropped EXE
        PID:1344
      • C:\Users\Admin\2nob.exe
        "C:\Users\Admin\2nob.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:2284
      • C:\Users\Admin\2nob.exe
        "C:\Users\Admin\2nob.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:1104
    • C:\Users\Admin\3nob.exe
      C:\Users\Admin\3nob.exe
      2⤵
      • 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:4032
      • C:\Users\Admin\3nob.exe
        C:\Users\Admin\3nob.exe startC:\Users\Admin\AppData\Roaming\A7A97\5D2AE.exe%C:\Users\Admin\AppData\Roaming\A7A97
        3⤵
        • Executes dropped EXE
        PID:3696
      • C:\Users\Admin\3nob.exe
        C:\Users\Admin\3nob.exe startC:\Program Files (x86)\9701A\lvvm.exe%C:\Program Files (x86)\9701A
        3⤵
        • Executes dropped EXE
        PID:4936
      • C:\Program Files (x86)\LP\AEBA\F117.tmp
        "C:\Program Files (x86)\LP\AEBA\F117.tmp"
        3⤵
        • Executes dropped EXE
        PID:4312
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del 0c514d14e1abab2109432b78bf7663f245bb107997e248db14b390b71cd87882.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:920
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • Suspicious use of AdjustPrivilegeToken
        PID:3452
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4780 -ip 4780
    1⤵
      PID:4528
    • C:\Windows\system32\msiexec.exe
      C:\Windows\system32\msiexec.exe /V
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4272
    • 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:3600
    • 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:1996
    • 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:4412

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          F117.tmp

          • Path C:\Program Files (x86)\LP\AEBA\F117.tmp
          • Size 96KB
          • SHA256 f4ac8ead1ff2f95c2b50405531d433d7af912b8f848095d3cb00401576ee90fb
          • MD5 SHA1 SHA512 SSDEEP

          F117.tmp

          • Path C:\Program Files (x86)\LP\AEBA\F117.tmp
          • Size 96KB
          • SHA256 f4ac8ead1ff2f95c2b50405531d433d7af912b8f848095d3cb00401576ee90fb
          • MD5 SHA1 SHA512 SSDEEP

          2nob.exe

          • Path C:\Users\Admin\2nob.exe
          • Size 148KB
          • SHA256 3c553adafe4adc74c390d9190aca168b822a902bbab695988de7efe30b2c3f4d
          • MD5 SHA1 SHA512 SSDEEP

          2nob.exe

          • Path C:\Users\Admin\2nob.exe
          • Size 148KB
          • SHA256 3c553adafe4adc74c390d9190aca168b822a902bbab695988de7efe30b2c3f4d
          • MD5 SHA1 SHA512 SSDEEP

          2nob.exe

          • Path C:\Users\Admin\2nob.exe
          • Size 148KB
          • SHA256 3c553adafe4adc74c390d9190aca168b822a902bbab695988de7efe30b2c3f4d
          • MD5 SHA1 SHA512 SSDEEP

          2nob.exe

          • Path C:\Users\Admin\2nob.exe
          • Size 148KB
          • SHA256 3c553adafe4adc74c390d9190aca168b822a902bbab695988de7efe30b2c3f4d
          • MD5 SHA1 SHA512 SSDEEP

          2nob.exe

          • Path C:\Users\Admin\2nob.exe
          • Size 148KB
          • SHA256 3c553adafe4adc74c390d9190aca168b822a902bbab695988de7efe30b2c3f4d
          • MD5 SHA1 SHA512 SSDEEP

          2nob.exe

          • Path C:\Users\Admin\2nob.exe
          • Size 148KB
          • SHA256 3c553adafe4adc74c390d9190aca168b822a902bbab695988de7efe30b2c3f4d
          • MD5 SHA1 SHA512 SSDEEP

          2nob.exe

          • Path C:\Users\Admin\2nob.exe
          • Size 148KB
          • SHA256 3c553adafe4adc74c390d9190aca168b822a902bbab695988de7efe30b2c3f4d
          • MD5 SHA1 SHA512 SSDEEP

          3nob.exe

          • Path C:\Users\Admin\3nob.exe
          • Size 272KB
          • SHA256 e765624ac2a2e40e95befcf847804345e74d3a35872f279c5d86f6a0dc51071f
          • MD5 SHA1 SHA512 SSDEEP

          3nob.exe

          • Path C:\Users\Admin\3nob.exe
          • Size 272KB
          • SHA256 e765624ac2a2e40e95befcf847804345e74d3a35872f279c5d86f6a0dc51071f
          • MD5 SHA1 SHA512 SSDEEP

          3nob.exe

          • Path C:\Users\Admin\3nob.exe
          • Size 272KB
          • SHA256 e765624ac2a2e40e95befcf847804345e74d3a35872f279c5d86f6a0dc51071f
          • MD5 SHA1 SHA512 SSDEEP

          3nob.exe

          • Path C:\Users\Admin\3nob.exe
          • Size 272KB
          • SHA256 e765624ac2a2e40e95befcf847804345e74d3a35872f279c5d86f6a0dc51071f
          • MD5 SHA1 SHA512 SSDEEP

          jauji.exe

          • Path C:\Users\Admin\jauji.exe
          • Size 180KB
          • SHA256 36cbe2d6f981e1b515779d192ac05fced904f9301f3cabf1693545acd49aaaac
          • MD5 SHA1 SHA512 SSDEEP

          jauji.exe

          • Path C:\Users\Admin\jauji.exe
          • Size 180KB
          • SHA256 36cbe2d6f981e1b515779d192ac05fced904f9301f3cabf1693545acd49aaaac
          • MD5 SHA1 SHA512 SSDEEP

          vrSlJ6C3.exe

          • Path C:\Users\Admin\vrSlJ6C3.exe
          • Size 180KB
          • SHA256 4cba3615f537b6273a7fa8be2f96942b27dc858fa1cd217f8db1ab1a5ffb21ab
          • MD5 SHA1 SHA512 SSDEEP

          vrSlJ6C3.exe

          • Path C:\Users\Admin\vrSlJ6C3.exe
          • Size 180KB
          • SHA256 4cba3615f537b6273a7fa8be2f96942b27dc858fa1cd217f8db1ab1a5ffb21ab
          • MD5 SHA1 SHA512 SSDEEP

          memory/1104-171-0x0000000000400000-0x000000000040A000-memory.dmp

          memory/1104-175-0x0000000000400000-0x000000000040A000-memory.dmp

          memory/1104-187-0x0000000000400000-0x000000000040A000-memory.dmp

          memory/1104-177-0x0000000000400000-0x000000000040A000-memory.dmp

          memory/1344-163-0x0000000000400000-0x0000000000455000-memory.dmp

          memory/1344-182-0x0000000000400000-0x0000000000455000-memory.dmp

          memory/1344-153-0x0000000000400000-0x0000000000455000-memory.dmp

          memory/1344-161-0x0000000000400000-0x0000000000455000-memory.dmp

          memory/2284-170-0x0000000000400000-0x0000000000407000-memory.dmp

          memory/2284-164-0x0000000000400000-0x0000000000407000-memory.dmp

          memory/2284-172-0x0000000000400000-0x0000000000407000-memory.dmp

          memory/2284-184-0x0000000000400000-0x0000000000407000-memory.dmp

          memory/3696-196-0x0000000000400000-0x000000000046A000-memory.dmp

          memory/3696-199-0x0000000000787000-0x00000000007A7000-memory.dmp

          memory/3696-198-0x0000000000400000-0x000000000046A000-memory.dmp

          memory/3696-197-0x0000000000787000-0x00000000007A7000-memory.dmp

          memory/3696-195-0x0000000000787000-0x00000000007A7000-memory.dmp

          memory/4032-188-0x0000000000400000-0x000000000046A000-memory.dmp

          memory/4032-189-0x00000000006C2000-0x00000000006E2000-memory.dmp

          memory/4312-221-0x00000000005C1000-0x00000000005CF000-memory.dmp

          memory/4312-220-0x0000000000400000-0x000000000041C000-memory.dmp

          memory/4312-219-0x00000000005C1000-0x00000000005CF000-memory.dmp

          memory/4312-218-0x0000000000400000-0x000000000041C000-memory.dmp

          memory/4368-155-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/4368-152-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/4368-150-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/4368-147-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/4368-192-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/4412-241-0x000002793DFA0000-0x000002793DFC0000-memory.dmp

          memory/4412-304-0x000002792DD69000-0x000002792DD6C000-memory.dmp

          memory/4412-313-0x000002792DD8E000-0x000002792DD91000-memory.dmp

          memory/4412-311-0x000002792DD8E000-0x000002792DD91000-memory.dmp

          memory/4412-312-0x000002792DD8E000-0x000002792DD91000-memory.dmp

          memory/4412-308-0x000002793EAA0000-0x000002793EBA0000-memory.dmp

          memory/4412-307-0x000002793EAA0000-0x000002793EBA0000-memory.dmp

          memory/4412-305-0x000002792DD69000-0x000002792DD6C000-memory.dmp

          memory/4412-222-0x000002792A710000-0x000002792A730000-memory.dmp

          memory/4412-223-0x0000027128F60000-0x0000027128F68000-memory.dmp

          memory/4412-226-0x000002792A6B0000-0x000002792A6D0000-memory.dmp

          memory/4412-230-0x000002793DD60000-0x000002793DE60000-memory.dmp

          memory/4412-232-0x000002792DCC0000-0x000002792DCE0000-memory.dmp

          memory/4412-303-0x000002792DD69000-0x000002792DD6C000-memory.dmp

          memory/4412-302-0x000002792DD69000-0x000002792DD6C000-memory.dmp

          memory/4936-202-0x00000000005B7000-0x00000000005D7000-memory.dmp

          memory/4936-203-0x0000000000400000-0x000000000046A000-memory.dmp

          memory/4936-204-0x0000000000400000-0x000000000046A000-memory.dmp

          memory/4936-206-0x00000000005B7000-0x00000000005D7000-memory.dmp