Analysis

  • max time kernel
    96s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-11-2024 13:37

General

  • Target

    25749a534879f530f35f5c46415695cc8339ae8b2b6ed38f722e67e8d946051aN.exe

  • Size

    98KB

  • MD5

    9524706d11a0d0221ff6a5883a08bf10

  • SHA1

    f80c11da234f43f04e80604f01e7e9867e401c1c

  • SHA256

    25749a534879f530f35f5c46415695cc8339ae8b2b6ed38f722e67e8d946051a

  • SHA512

    805c428b32a3d4fe76481790ce76fb1276d9ce74735d27c1f9651d983aa330ca10e4b5779501541da7318445ef0f6effac9b8b1a94154dfb0308d2d893c74570

  • SSDEEP

    1536:gqAd5Kb70H+wPcbHS4pNGLsmYTQs/0SoOejxZUdAP7w+MeHEsMW9+/iC999e0T:3we494YYnQ/nOcWdwbkE4/V

Malware Config

Extracted

Family

pony

C2

http://tjrtruj.pw:4915/doc/black.php

http://mtfaudj.pw:888/doc/black.php

Attributes
  • payload_url

    http://fkewryu.pw:888/pic/Flash.exe

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
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25749a534879f530f35f5c46415695cc8339ae8b2b6ed38f722e67e8d946051aN.exe
    "C:\Users\Admin\AppData\Local\Temp\25749a534879f530f35f5c46415695cc8339ae8b2b6ed38f722e67e8d946051aN.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:3784
    • 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 13:41:00 /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\240646328aq 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:4208
      • C:\Windows\SysWOW64\at.exe
        at 13:41:00 /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\240646328aq 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:4220
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping -n 6 localhost && erase "C:\Users\Admin\AppData\Local\Temp\25749a534879f530f35f5c46415695cc8339ae8b2b6ed38f722e67e8d946051aN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:4808
      • C:\Windows\SysWOW64\PING.EXE
        ping -n 6 localhost
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:3272

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3784-0-0x0000000000405000-0x000000000040B000-memory.dmp

    Filesize

    24KB

  • memory/3784-1-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/3784-2-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/3784-3-0x0000000000405000-0x000000000040B000-memory.dmp

    Filesize

    24KB

  • memory/3784-4-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/3784-9-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB