Analysis

  • max time kernel
    10s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05/12/2022, 13:15

General

  • Target

    81e20c0ee34efeb60c6981eece2440f708ded0625d9e80017e7371a204fab54c.exe

  • Size

    64KB

  • MD5

    19f8fe2b4d76e6f763d643f265bafea0

  • SHA1

    a4f513cafc2a0058acee1deb90d8616ef8cfd16d

  • SHA256

    81e20c0ee34efeb60c6981eece2440f708ded0625d9e80017e7371a204fab54c

  • SHA512

    5980724cae449dcb9921d027c20fb5d47ed33a6536cdd56981cdaedce949194dbb73b532b1c0bbe9e5ce2312e3fb2b37303ea89f72adeadef6b26dd99fe6f927

  • SSDEEP

    768:dzLVqTwRKOZ98yGfMSc1y3EbHj5IQqkrJK5PzPmlcgvw4HF7LErAa4A7xk:dzWO0yEWy30D5IQqjLmNHxBc7xk

Malware Config

Extracted

Family

pony

C2

http://centra-cdn-node.com/gate.php

http://simple-cdn-node.com/gate.php

Attributes
  • payload_url

    http://centra-cdn-node.com/6.exe

    http://centra-cdn-node.com/1.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • UPX packed file 2 IoCs

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

  • Deletes itself 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
  • 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 32 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\81e20c0ee34efeb60c6981eece2440f708ded0625d9e80017e7371a204fab54c.exe
    "C:\Users\Admin\AppData\Local\Temp\81e20c0ee34efeb60c6981eece2440f708ded0625d9e80017e7371a204fab54c.exe"
    1⤵
    • Accesses Microsoft Outlook accounts
    • Accesses Microsoft Outlook profiles
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    • outlook_win_path
    PID:1948
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\7120150.bat" "C:\Users\Admin\AppData\Local\Temp\81e20c0ee34efeb60c6981eece2440f708ded0625d9e80017e7371a204fab54c.exe" "
      2⤵
      • Deletes itself
      PID:1972

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7120150.bat

    Filesize

    94B

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/1948-54-0x0000000076871000-0x0000000076873000-memory.dmp

    Filesize

    8KB

  • memory/1948-55-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1948-56-0x00000000001E0000-0x00000000001FC000-memory.dmp

    Filesize

    112KB

  • memory/1948-58-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB