Analysis

  • max time kernel
    94s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2024 00:50

General

  • Target

    d66eea94f363e77ead1959ff99a496f50f6e63cd72089b0088fdeec8a37efeeaN.exe

  • Size

    99KB

  • MD5

    b962980f99a6f73dc0df89febba15f50

  • SHA1

    37164fe9f4c530f4c398812c261919157d2e90f3

  • SHA256

    d66eea94f363e77ead1959ff99a496f50f6e63cd72089b0088fdeec8a37efeea

  • SHA512

    cfa680f5b82c528e16cada85da61dea71541c7b281c6e379472e574d46fe50e16332d4561278927fe601d7903cfd71577c26e410bfa973fe02edb52695d50452

  • SSDEEP

    1536:8Haj11NQKnXF4dXitUkWSLEOquV5bkBA7GqK+SJmo9oeihGzKRWtj8xdt1xfllt:1173X4SHWSLENEYKAnTeGzKR8mdt1xl

Malware Config

Extracted

Family

pony

C2

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

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

Attributes
  • payload_url

    http://jytrru.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\d66eea94f363e77ead1959ff99a496f50f6e63cd72089b0088fdeec8a37efeeaN.exe
    "C:\Users\Admin\AppData\Local\Temp\d66eea94f363e77ead1959ff99a496f50f6e63cd72089b0088fdeec8a37efeeaN.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:3460
    • 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 00:54:00 /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\240648218aq 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:4668
      • C:\Windows\SysWOW64\at.exe
        at 00:54:00 /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\240648218aq 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:1936
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping -n 6 localhost && erase "C:\Users\Admin\AppData\Local\Temp\d66eea94f363e77ead1959ff99a496f50f6e63cd72089b0088fdeec8a37efeeaN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:4432
      • 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:5076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3460-0-0x0000000000405000-0x000000000040B000-memory.dmp

    Filesize

    24KB

  • memory/3460-1-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/3460-2-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/3460-3-0x0000000000405000-0x000000000040B000-memory.dmp

    Filesize

    24KB

  • memory/3460-4-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/3460-9-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB