Analysis

  • max time kernel
    49s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 18:02

General

  • Target

    e0dbbce3b993e5d2ba90ab13bbe2607e531a424bebba9b6cadcd840efb9c62a5.exe

  • Size

    194KB

  • MD5

    3488f48b13ce7dfb429dc985783ec432

  • SHA1

    a9d2426102ab7264cdf22e0a22b453e979196919

  • SHA256

    e0dbbce3b993e5d2ba90ab13bbe2607e531a424bebba9b6cadcd840efb9c62a5

  • SHA512

    a58aa9be539c16e64dbd26db4fddc8f2411707a4c19ebc3c1e11619ff52e9310d3bea5cf01e0377e1c9ea3de2062f6b5612e8b61781ecc586c6dd7808dc9f41b

  • SSDEEP

    3072:uAFrJ+2f9rAQj16WKkDxyndO62xLtc7AfOGC1K5RB2tHsT:uYd+AAQj0WKkDknwPLJmGCs5HqsT

Malware Config

Extracted

Family

pony

C2

http://saraconnor4you.com/gate.php

Attributes
  • payload_url

    http://www.gt-moebel.de/administrator/templates/system/images/png.exe

    http://fenster-metallbau-lahntal.de/um-formmailer/templates/png.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 IoCs

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

  • Deletes itself 1 IoCs
  • Loads dropped DLL 1 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 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
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 16 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e0dbbce3b993e5d2ba90ab13bbe2607e531a424bebba9b6cadcd840efb9c62a5.exe
    "C:\Users\Admin\AppData\Local\Temp\e0dbbce3b993e5d2ba90ab13bbe2607e531a424bebba9b6cadcd840efb9c62a5.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Users\Admin\AppData\Roaming\WinRAR\sysxpnld.exe
      "C:\Users\Admin\AppData\Roaming\WinRAR\sysxpnld.exe"
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • Suspicious use of AdjustPrivilegeToken
      • outlook_win_path
      PID:1720
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\E0DBBC~1.EXE" > NUL
      2⤵
      • Deletes itself
      PID:1496

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

2
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\WinRAR\sysxpnld.exe
    Filesize

    194KB

    MD5

    3488f48b13ce7dfb429dc985783ec432

    SHA1

    a9d2426102ab7264cdf22e0a22b453e979196919

    SHA256

    e0dbbce3b993e5d2ba90ab13bbe2607e531a424bebba9b6cadcd840efb9c62a5

    SHA512

    a58aa9be539c16e64dbd26db4fddc8f2411707a4c19ebc3c1e11619ff52e9310d3bea5cf01e0377e1c9ea3de2062f6b5612e8b61781ecc586c6dd7808dc9f41b

  • \Users\Admin\AppData\Roaming\WinRAR\sysxpnld.exe
    Filesize

    194KB

    MD5

    3488f48b13ce7dfb429dc985783ec432

    SHA1

    a9d2426102ab7264cdf22e0a22b453e979196919

    SHA256

    e0dbbce3b993e5d2ba90ab13bbe2607e531a424bebba9b6cadcd840efb9c62a5

    SHA512

    a58aa9be539c16e64dbd26db4fddc8f2411707a4c19ebc3c1e11619ff52e9310d3bea5cf01e0377e1c9ea3de2062f6b5612e8b61781ecc586c6dd7808dc9f41b

  • memory/1496-63-0x0000000000000000-mapping.dmp
  • memory/1720-60-0x0000000000000000-mapping.dmp
  • memory/1720-64-0x0000000002260000-0x00000000023BD000-memory.dmp
    Filesize

    1.4MB

  • memory/1720-65-0x0000000000400000-0x0000000000431000-memory.dmp
    Filesize

    196KB

  • memory/1720-67-0x0000000000400000-0x0000000000431000-memory.dmp
    Filesize

    196KB

  • memory/1720-68-0x0000000000400000-0x0000000000431000-memory.dmp
    Filesize

    196KB

  • memory/2000-54-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

  • memory/2000-55-0x0000000001FF0000-0x000000000214D000-memory.dmp
    Filesize

    1.4MB

  • memory/2000-56-0x0000000000400000-0x0000000000431000-memory.dmp
    Filesize

    196KB

  • memory/2000-58-0x0000000000400000-0x0000000000431000-memory.dmp
    Filesize

    196KB