Analysis

  • max time kernel
    153s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/11/2022, 03:04

General

  • Target

    e2030330c3890fe7e5c0758dfd3b7bb78dcb19551defaa66e778aef58040532d.exe

  • Size

    140KB

  • MD5

    254ebbb26745ca4b54813d1e216ed4c0

  • SHA1

    604c3e464b40b7db1222f75563d4fc98e111be16

  • SHA256

    e2030330c3890fe7e5c0758dfd3b7bb78dcb19551defaa66e778aef58040532d

  • SHA512

    8ffa674d9de34d063c5e47f05a3914a135852b93acd282738ef74b622f942ac7a4d30df06a7406f543a954d39dccf9d9ca65547a0bc1871b0f4497439a21093d

  • SSDEEP

    3072:wOCSgal/jOxAk31p1k8oLM9HXmRFXkxe/3aSd4thwxgQ9:maOqow+Q

Malware Config

Extracted

Family

pony

C2

http://biggybanti.net16.net/biggy01/Panel/gate.php

Attributes
  • payload_url

    http://biggybanti.net16.net/biggy01/Panel/biggy01.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 Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 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 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 49 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2030330c3890fe7e5c0758dfd3b7bb78dcb19551defaa66e778aef58040532d.exe
    "C:\Users\Admin\AppData\Local\Temp\e2030330c3890fe7e5c0758dfd3b7bb78dcb19551defaa66e778aef58040532d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3460
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      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:3888
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240608656.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "
        3⤵
          PID:3624

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\240608656.bat

            Filesize

            94B

            MD5

            3880eeb1c736d853eb13b44898b718ab

            SHA1

            4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

            SHA256

            936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

            SHA512

            3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

          • memory/3460-132-0x0000000074870000-0x0000000074E21000-memory.dmp

            Filesize

            5.7MB

          • memory/3460-133-0x0000000074870000-0x0000000074E21000-memory.dmp

            Filesize

            5.7MB

          • memory/3460-136-0x0000000074870000-0x0000000074E21000-memory.dmp

            Filesize

            5.7MB

          • memory/3888-135-0x0000000000400000-0x000000000041C000-memory.dmp

            Filesize

            112KB

          • memory/3888-138-0x0000000000400000-0x000000000041C000-memory.dmp

            Filesize

            112KB

          • memory/3888-140-0x0000000000400000-0x000000000041C000-memory.dmp

            Filesize

            112KB

          • memory/3888-141-0x0000000000400000-0x000000000041C000-memory.dmp

            Filesize

            112KB

          • memory/3888-142-0x0000000000400000-0x000000000041C000-memory.dmp

            Filesize

            112KB

          • memory/3888-144-0x0000000000400000-0x000000000041C000-memory.dmp

            Filesize

            112KB