Analysis

  • max time kernel
    173s
  • max time network
    189s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    4f7957ddc2eb9746e8f4b08443853af7ab88646bc251eda4179e59e9b5a4b7a6.exe

  • Size

    632KB

  • MD5

    76de4e69c2b7f0e24da66fb31d61286c

  • SHA1

    907866ff100b30313c425ce0b12523668c507d0d

  • SHA256

    4f7957ddc2eb9746e8f4b08443853af7ab88646bc251eda4179e59e9b5a4b7a6

  • SHA512

    388e9ed2aab91b08f04fa17549286a158c8fbac93879125ce47b89fa37937508ac0ac7b6b91663ff90e5ccd4cc31f3a7052f060cf3d39eb5097ad770497e3462

Malware Config

Extracted

Family

pony

C2

http://amazinggrace2022.digital/grace/gate.php

http://amazinggrace2022.digital/path/gate.php

Attributes
  • payload_url

    http://amazinggrace2022.digital/grace/file.exe

    http://amazinggrace2022.digital/grace/calculator.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • suricata: ET MALWARE Possible Graftor EXE Download Common Header Order

    suricata: ET MALWARE Possible Graftor EXE Download Common Header Order

  • UPX packed file 4 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 Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • 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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4f7957ddc2eb9746e8f4b08443853af7ab88646bc251eda4179e59e9b5a4b7a6.exe
    "C:\Users\Admin\AppData\Local\Temp\4f7957ddc2eb9746e8f4b08443853af7ab88646bc251eda4179e59e9b5a4b7a6.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3232
    • C:\Users\Admin\AppData\Local\Temp\4f7957ddc2eb9746e8f4b08443853af7ab88646bc251eda4179e59e9b5a4b7a6.exe
      "{path}"
      2⤵
      • Checks computer location settings
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_win_path
      PID:2600
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240612281.bat" "C:\Users\Admin\AppData\Local\Temp\4f7957ddc2eb9746e8f4b08443853af7ab88646bc251eda4179e59e9b5a4b7a6.exe" "
        3⤵
          PID:444

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240612281.bat
      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/444-141-0x0000000000000000-mapping.dmp
    • memory/2600-135-0x0000000000000000-mapping.dmp
    • memory/2600-136-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2600-138-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2600-139-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/2600-140-0x0000000000400000-0x000000000041F000-memory.dmp
      Filesize

      124KB

    • memory/3232-130-0x0000000000190000-0x0000000000234000-memory.dmp
      Filesize

      656KB

    • memory/3232-131-0x00000000050F0000-0x0000000005694000-memory.dmp
      Filesize

      5.6MB

    • memory/3232-132-0x0000000004C20000-0x0000000004CB2000-memory.dmp
      Filesize

      584KB

    • memory/3232-133-0x0000000004CC0000-0x0000000004D5C000-memory.dmp
      Filesize

      624KB

    • memory/3232-134-0x0000000004BD0000-0x0000000004BDA000-memory.dmp
      Filesize

      40KB