Analysis

  • max time kernel
    159s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/11/2022, 06:58

General

  • Target

    fcd7002d101eec1abebb20420e8c88073c12dabf641152c41d92559def4afbd1.exe

  • Size

    132KB

  • MD5

    1db173c091bf5dae8930c912d78368e0

  • SHA1

    afd4165a79932fb418ad7a040a0ae5d8588adc4a

  • SHA256

    fcd7002d101eec1abebb20420e8c88073c12dabf641152c41d92559def4afbd1

  • SHA512

    0f58ce3d8003b24045b128ad3136b10d9e41f97e1778186b477cbc83a91caa02f6e76776f70d1ef1f233aa9d7c6850701909aa3fcb38ff3206a9728fc3b7a077

  • SSDEEP

    3072:SeuNOiMGnF+WFKoupzHu/UmAXFrkxiyHN:SnNV+kADJkxi0

Malware Config

Extracted

Family

pony

C2

http://selaqty.pw:681/fix/update.php

http://kdotojk.pw:681/fix/update.php

Attributes
  • payload_url

    http://vodiklas.pw:681/fix/update.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • UPX packed file 6 IoCs

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

  • 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 cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 18 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fcd7002d101eec1abebb20420e8c88073c12dabf641152c41d92559def4afbd1.exe
    "C:\Users\Admin\AppData\Local\Temp\fcd7002d101eec1abebb20420e8c88073c12dabf641152c41d92559def4afbd1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Users\Admin\AppData\Local\Temp\fcd7002d101eec1abebb20420e8c88073c12dabf641152c41d92559def4afbd1.exe
      C:\Users\Admin\AppData\Local\Temp\fcd7002d101eec1abebb20420e8c88073c12dabf641152c41d92559def4afbd1.exe
      2⤵
      • Checks computer location settings
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1168
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c at 08:02:00 /every:T,M,Th,F,W,S,Su wmic.exe nicconfig where "IPEnabled=true" call SetDNSServerSearchOrder ("37.10.116.201", "8.8.8.8")
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:836
        • C:\Windows\SysWOW64\at.exe
          at 08:02:00 /every:T,M,Th,F,W,S,Su wmic.exe nicconfig where "IPEnabled=true" call SetDNSServerSearchOrder ("37.10.116.201", "8.8.8.8")
          4⤵
            PID:1704
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /c ping -n 10 localhost && erase "C:\Users\Admin\AppData\Local\Temp\fcd7002d101eec1abebb20420e8c88073c12dabf641152c41d92559def4afbd1.exe"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:3068
          • C:\Windows\SysWOW64\PING.EXE
            ping -n 10 localhost
            4⤵
            • Runs ping.exe
            PID:260

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1168-133-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/1168-136-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/1168-137-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/1168-138-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/1168-139-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/1168-143-0x0000000000400000-0x000000000041B000-memory.dmp

            Filesize

            108KB

          • memory/2688-135-0x0000000000AC0000-0x0000000000AC4000-memory.dmp

            Filesize

            16KB