Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-03-2024 22:06

General

  • Target

    Technical Data Specifications & Drawings jpeg.exe

  • Size

    726KB

  • MD5

    fc410b568d2eb43dbe513ab5ccc54932

  • SHA1

    c838be6b3daa718afe483a1c01a656b5efa526ee

  • SHA256

    dc90195993b8957d8a3e8b3453d3e13fae57c15f3779d2ae611bfc95a838a64a

  • SHA512

    c8e7776cd20305a2d9a447ab7f22c1568397a7e92307632dfc11a5187cc0c21de6f61a9dca5a3af5d8d7a19e2e6a70eb947ce68b9c69e040aa3ce0e76c41a29b

  • SSDEEP

    3072:YoInfeSBe8bRqCB+h1/Ru32iEIp7HEYnHEqvQwH24SkW2:5m2cJbbB+3E32il9EYJhR

Malware Config

Extracted

Family

pony

C2

http://balsamar.org/water/panelnew/gate.php

Attributes
  • payload_url

    http://balsamar.org/water/panelnew/apply.exe

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • 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 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
  • 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).

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 49 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Technical Data Specifications & Drawings jpeg.exe
    "C:\Users\Admin\AppData\Local\Temp\Technical Data Specifications & Drawings jpeg.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Checks computer location settings
      • Accesses Microsoft Outlook accounts
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_win_path
      PID:2700
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240601562.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "
        3⤵
          PID:1572

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Credential Access

    Unsecured Credentials

    3
    T1552

    Credentials In Files

    3
    T1552.001

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    2
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\240601562.bat
      Filesize

      94B

      MD5

      3880eeb1c736d853eb13b44898b718ab

      SHA1

      4eec9d50360cd815211e3c4e6bdd08271b6ec8e6

      SHA256

      936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7

      SHA512

      3eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b

    • memory/2296-0-0x00000000750C0000-0x0000000075671000-memory.dmp
      Filesize

      5.7MB

    • memory/2296-1-0x0000000001500000-0x0000000001510000-memory.dmp
      Filesize

      64KB

    • memory/2296-2-0x00000000750C0000-0x0000000075671000-memory.dmp
      Filesize

      5.7MB

    • memory/2296-6-0x00000000750C0000-0x0000000075671000-memory.dmp
      Filesize

      5.7MB

    • memory/2700-3-0x0000000000400000-0x0000000000422000-memory.dmp
      Filesize

      136KB

    • memory/2700-7-0x0000000000400000-0x0000000000422000-memory.dmp
      Filesize

      136KB

    • memory/2700-9-0x0000000000400000-0x0000000000422000-memory.dmp
      Filesize

      136KB