Analysis

  • max time kernel
    163s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    b9abb9034a6e25c416c3031b9dbfd566b3d7b39dfb1fc9229095f22ee8c6a9bf.exe

  • Size

    790KB

  • MD5

    c767466a3e546cf4c3f4c7d06674f649

  • SHA1

    86fd75f689e1cdae1ebe04e75cb8c41007d58f8a

  • SHA256

    b9abb9034a6e25c416c3031b9dbfd566b3d7b39dfb1fc9229095f22ee8c6a9bf

  • SHA512

    455df92cf93a0d78022275230f095c8ff502bfb046b407262c0043159d198294c95c32821b284f72e868983d62077e9a8a99ded02f5c4d18ef40ee2e97c9ea06

Malware Config

Extracted

Family

pony

C2

http://serniorduncan30.host56.com/html/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • suricata: ET MALWARE Fareit/Pony Downloader Checkin 2

    suricata: ET MALWARE Fareit/Pony Downloader Checkin 2

  • suricata: ET MALWARE Pony Downloader HTTP Library MSIE 5 Win98

    suricata: ET MALWARE Pony Downloader HTTP Library MSIE 5 Win98

  • suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

    suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

  • Sets file to hidden 1 TTPs

    Modifies file attributes to stop it showing in Explorer etc.

  • Checks computer location settings 2 TTPs 1 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.

  • Accesses Microsoft Outlook accounts 1 TTPs 2 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 60 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 60 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b9abb9034a6e25c416c3031b9dbfd566b3d7b39dfb1fc9229095f22ee8c6a9bf.exe
    "C:\Users\Admin\AppData\Local\Temp\b9abb9034a6e25c416c3031b9dbfd566b3d7b39dfb1fc9229095f22ee8c6a9bf.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4964
    • C:\Windows\SysWOW64\attrib.exe
      "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\b9abb9034a6e25c416c3031b9dbfd566b3d7b39dfb1fc9229095f22ee8c6a9bf.exe
      2⤵
      • Views/modifies file attributes
      PID:4308
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:3604
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      PID:3612
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:3280
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:1060
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:2288
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:2376
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:2664
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_win_path
      PID:4960
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:856
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:1064
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:1656
    • C:\Windows\SysWOW64\REG.exe
      REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
      2⤵
      • Adds Run key to start application
      PID:3916
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
        PID:452
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:1076
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:2560
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:4592
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:1988
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:3980
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:1764
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:4376
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:4184
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:4200
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:496
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:868
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:3908
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:4344
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:1592
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:4648
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:2296
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:4256
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:2976
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:4636
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "rsegdgsg" /t REG_SZ /F /D "C:\Users\Admin\AppData\Local\Temp\\ergsergs\dev.exe
        2⤵
        • Adds Run key to start application
        PID:2848

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/452-156-0x0000000000000000-mapping.dmp
    • memory/496-166-0x0000000000000000-mapping.dmp
    • memory/856-152-0x0000000000000000-mapping.dmp
    • memory/868-167-0x0000000000000000-mapping.dmp
    • memory/1060-141-0x0000000000000000-mapping.dmp
    • memory/1064-153-0x0000000000000000-mapping.dmp
    • memory/1076-157-0x0000000000000000-mapping.dmp
    • memory/1592-170-0x0000000000000000-mapping.dmp
    • memory/1656-154-0x0000000000000000-mapping.dmp
    • memory/1764-162-0x0000000000000000-mapping.dmp
    • memory/1988-160-0x0000000000000000-mapping.dmp
    • memory/2288-142-0x0000000000000000-mapping.dmp
    • memory/2296-172-0x0000000000000000-mapping.dmp
    • memory/2376-143-0x0000000000000000-mapping.dmp
    • memory/2560-158-0x0000000000000000-mapping.dmp
    • memory/2664-144-0x0000000000000000-mapping.dmp
    • memory/2848-176-0x0000000000000000-mapping.dmp
    • memory/2976-174-0x0000000000000000-mapping.dmp
    • memory/3280-136-0x0000000000000000-mapping.dmp
    • memory/3604-132-0x0000000000000000-mapping.dmp
    • memory/3612-140-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/3612-139-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/3612-137-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/3612-134-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/3612-133-0x0000000000000000-mapping.dmp
    • memory/3908-168-0x0000000000000000-mapping.dmp
    • memory/3916-155-0x0000000000000000-mapping.dmp
    • memory/3980-161-0x0000000000000000-mapping.dmp
    • memory/4184-164-0x0000000000000000-mapping.dmp
    • memory/4200-165-0x0000000000000000-mapping.dmp
    • memory/4256-173-0x0000000000000000-mapping.dmp
    • memory/4308-131-0x0000000000000000-mapping.dmp
    • memory/4344-169-0x0000000000000000-mapping.dmp
    • memory/4376-163-0x0000000000000000-mapping.dmp
    • memory/4592-159-0x0000000000000000-mapping.dmp
    • memory/4636-175-0x0000000000000000-mapping.dmp
    • memory/4648-171-0x0000000000000000-mapping.dmp
    • memory/4960-148-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/4960-150-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/4960-145-0x0000000000000000-mapping.dmp
    • memory/4960-151-0x0000000000400000-0x0000000000419000-memory.dmp
      Filesize

      100KB

    • memory/4964-130-0x0000000074660000-0x0000000074C11000-memory.dmp
      Filesize

      5.7MB