Analysis

  • max time kernel
    40s
  • max time network
    40s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15-12-2024 23:50

General

  • Target

    2137229837db970f082512b62775037cfd23f2f6c485608e5f4fe38371462ea8N.exe

  • Size

    95KB

  • MD5

    e83779b3c19671931c694f0a8600f730

  • SHA1

    0b4650a71182b3a1ba1575c8622dd01c3c7d63a7

  • SHA256

    2137229837db970f082512b62775037cfd23f2f6c485608e5f4fe38371462ea8

  • SHA512

    ea62c327037b5fc1fb810e43720fe7527b365a75a1631af2081ac98e9d60a615bf02c3f176c556513fdda3a7a33c2cd042c786ade048ea019268c44c64597151

  • SSDEEP

    1536:mnSOEjnOEpSZiJePXxe4/ZdX0P4AC7q/bZbEjx1PaUzHsznQZ9N70mj+qtzan0Z0:mnoSFxe4/ZdX0PB68byaUzMMZ9BSgza0

Malware Config

Extracted

Family

pony

C2

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

http://kmstykd.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
  • 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 32 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2137229837db970f082512b62775037cfd23f2f6c485608e5f4fe38371462ea8N.exe
    "C:\Users\Admin\AppData\Local\Temp\2137229837db970f082512b62775037cfd23f2f6c485608e5f4fe38371462ea8N.exe"
    1⤵
    • Drops file in Drivers directory
    • 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:2368
    • 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 23:54:00 /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\259481923aq 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:2960
      • C:\Windows\SysWOW64\at.exe
        at 23:54:00 /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\259481923aq 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:2820

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2368-0-0x0000000000405000-0x000000000040B000-memory.dmp

    Filesize

    24KB

  • memory/2368-1-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/2368-2-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/2368-3-0x0000000000405000-0x000000000040B000-memory.dmp

    Filesize

    24KB

  • memory/2368-4-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB

  • memory/2368-10-0x0000000000400000-0x0000000000425000-memory.dmp

    Filesize

    148KB