Analysis

  • max time kernel
    144s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2024 09:21

General

  • Target

    2b66fb0b2156f137ff4a8a99d806f183086025d6b83523881a32be53da4ce4ef.exe

  • Size

    95KB

  • MD5

    bdeb83c2572656d49554204be23dd08d

  • SHA1

    c86e73cc79d0254db943079b6079bcb783263422

  • SHA256

    2b66fb0b2156f137ff4a8a99d806f183086025d6b83523881a32be53da4ce4ef

  • SHA512

    43c338d83434b4fd504125f6fc5cdf0ce375198f978b2b71a06f3064aeb3941c339303cbca4a54cbed2c66d2b376a9a7f031b0737c74b83c63a041cd7aa66aa1

  • SSDEEP

    1536:n5+ERbV38emX1bbn7PXxe4/ZdX0P4AC7WgiFFveQwoQy0r47XicWpsoXl41kvqu0:n5vlsbfxe4/ZdX0PB6POdwonrJopH0

Malware Config

Extracted

Family

pony

C2

http://mgirrdu.pw:4915/way/like.php

http://jtryliy.pw:4915/way/like.php

Signatures

  • Pony family
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Drops file in Drivers directory 3 IoCs
  • 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 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • 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.

  • Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
  • UPX packed file 3 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2b66fb0b2156f137ff4a8a99d806f183086025d6b83523881a32be53da4ce4ef.exe
    "C:\Users\Admin\AppData\Local\Temp\2b66fb0b2156f137ff4a8a99d806f183086025d6b83523881a32be53da4ce4ef.exe"
    1⤵
    • Drops file in Drivers directory
    • Checks computer location settings
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:1940
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 09:24:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240657265aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
      2⤵
      • Drops file in Drivers directory
      • Hide Artifacts: Hidden Files and Directories
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4092
      • C:\Windows\SysWOW64\at.exe
        at 09:24:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\240657265aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
        3⤵
        • Hide Artifacts: Hidden Files and Directories
        • System Location Discovery: System Language Discovery
        PID:4624

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1940-0-0x0000000000405000-0x000000000040B000-memory.dmp

    Filesize

    24KB

  • memory/1940-1-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1940-2-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1940-3-0x0000000000405000-0x000000000040B000-memory.dmp

    Filesize

    24KB

  • memory/1940-4-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/1940-9-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB