Analysis

  • max time kernel
    49s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2022 05:57

General

  • Target

    files/15.exe

  • Size

    615KB

  • MD5

    147d68f27c2a0f9babd0b425dabc8a18

  • SHA1

    98f0e21df059931e3fd50b06a494d19ebced3963

  • SHA256

    5b2b78d61f6460bb5b5b3b21ae238327786192a2339015db4f3f7b0afcb5e36b

  • SHA512

    49d9710a97532e65e67628d116ba35200e27327c9ae8bff995c347a0774095b97fc28ec5d805d0cff42541969c33b88a22aeffc86cf9249675646ddbe65d4532

Malware Config

Extracted

Family

pony

C2

http://uluulupetcafe.sg/nweje/panelnew/gate.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\files\15.exe
    "C:\Users\Admin\AppData\Local\Temp\files\15.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Users\Admin\AppData\Local\Temp\files\15.exe
      "C:\Users\Admin\AppData\Local\Temp\files\15.exe"
      2⤵
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_win_path
      PID:272
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Temp\7124971.bat" "C:\Users\Admin\AppData\Local\Temp\files\15.exe" "
        3⤵
        • Deletes itself
        PID:1836

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

Collection

Data from Local System

2
T1005

Email Collection

2
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\7124971.bat
    Filesize

    94B

    MD5

    3880eeb1c736d853eb13b44898b718ab

    SHA1

    4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

    SHA256

    936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

    SHA512

    3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

  • memory/272-55-0x00000000004101F0-mapping.dmp
  • memory/272-58-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/272-59-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/272-61-0x0000000000400000-0x0000000000419000-memory.dmp
    Filesize

    100KB

  • memory/1836-60-0x0000000000000000-mapping.dmp
  • memory/1972-54-0x0000000075371000-0x0000000075373000-memory.dmp
    Filesize

    8KB

  • memory/1972-56-0x0000000000400000-0x00000000004A0000-memory.dmp
    Filesize

    640KB