Analysis

  • max time kernel
    129s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2022 22:09

General

  • Target

    dba1ef2cf8b88e2970ca31c5c1be2f0077462333c67246875608f715ccf78d1d.exe

  • Size

    94KB

  • MD5

    651d055ebb603ab7f6e10e1681aa585f

  • SHA1

    c18c1acf86892ca8f2642f463b7ea9070d24debf

  • SHA256

    dba1ef2cf8b88e2970ca31c5c1be2f0077462333c67246875608f715ccf78d1d

  • SHA512

    e3552c92648d2508e35ec51515b3faeb6bd80851b89ec82297d8b20d556747b0bdafcd6f2f543bf94925b6897f945755cf54f0258018a2461c62eb3ab557e0a0

  • SSDEEP

    1536:ebF4YuEyllkUz6zPPhHSbg7QVck8MgYKlV1HVWq:eGnGU2VRsh8Mgf18

Malware Config

Extracted

Family

pony

C2

http://xirukitu.pw:719/way/open.php

http://ckimajuy.pw:719/way/open.php

http://rosatip.pw:719/way/upd

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Drops file in Drivers directory 2 IoCs
  • UPX packed file 3 IoCs

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

  • 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.

  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dba1ef2cf8b88e2970ca31c5c1be2f0077462333c67246875608f715ccf78d1d.exe
    "C:\Users\Admin\AppData\Local\Temp\dba1ef2cf8b88e2970ca31c5c1be2f0077462333c67246875608f715ccf78d1d.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:1652
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c at 02:07:00 /every:T,M,F,W,Th,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\7209102 C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts" && copy %WINDIR%\system32\drivers\etc\hosts %WINDIR%\system32\drivers\etc\hosts.sam /Y
      2⤵
      • Drops file in Drivers directory
      • Suspicious use of WriteProcessMemory
      PID:1700
      • C:\Windows\SysWOW64\at.exe
        at 02:07:00 /every:T,M,F,W,Th,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\7209102 C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"
        3⤵
          PID:1704
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c ping -n 10 localhost && echo deleted>"C:\Users\Admin\AppData\Local\Temp\dba1ef2cf8b88e2970ca31c5c1be2f0077462333c67246875608f715ccf78d1d.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:948
        • C:\Windows\SysWOW64\PING.EXE
          ping -n 10 localhost
          3⤵
          • Runs ping.exe
          PID:276

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    2
    T1081

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    1
    T1082

    Remote System Discovery

    1
    T1018

    Collection

    Data from Local System

    2
    T1005

    Email Collection

    2
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/276-65-0x0000000000000000-mapping.dmp
    • memory/948-63-0x0000000000000000-mapping.dmp
    • memory/1652-54-0x0000000000400000-0x0000000000426000-memory.dmp
      Filesize

      152KB

    • memory/1652-55-0x0000000000220000-0x0000000000246000-memory.dmp
      Filesize

      152KB

    • memory/1652-56-0x0000000075FC1000-0x0000000075FC3000-memory.dmp
      Filesize

      8KB

    • memory/1652-57-0x0000000000400000-0x0000000000426000-memory.dmp
      Filesize

      152KB

    • memory/1652-58-0x0000000000400000-0x0000000000426000-memory.dmp
      Filesize

      152KB

    • memory/1652-59-0x0000000000220000-0x0000000000246000-memory.dmp
      Filesize

      152KB

    • memory/1652-64-0x0000000000400000-0x0000000000426000-memory.dmp
      Filesize

      152KB

    • memory/1700-60-0x0000000000000000-mapping.dmp
    • memory/1704-61-0x0000000000000000-mapping.dmp