Analysis

  • max time kernel
    124s
  • max time network
    127s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250619-en
  • resource tags

    arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03/07/2025, 05:56

General

  • Target

    kindly quote your best price for the listed goods..exe

  • Size

    865KB

  • MD5

    5bf405f3b6f01c84ca0def74ae668d7d

  • SHA1

    c266c2cd2fd10176fe15f68b820763ba3ad383f8

  • SHA256

    06a1ee3899b10882d2de2cb3d311b7502c53b5cf9f7a7665c4f2b1101e06f76c

  • SHA512

    984f05c7b021e1645740fc8924e1ce61f77cf0a487ac86239d522491749f34a037b66c61847a0974460fa4ede01884718ce296298f15bae214062f0c3d2194ae

  • SSDEEP

    12288:G9kZZIUoUasvM6s0xLCer0eGwIqO5plg3YiARB1jOhmp9IShLZrtPsRPT6QCK:bZvM/05tQbC3YiAT1yq9IaVrt4i

Malware Config

Extracted

Family

vipkeylogger

Credentials
C2

https://api.telegram.org/bot7650742332:AAEWicQCAe69rgKJ2eUqh0157h3RuudklDQ /sendMessage?chat_id=7886581547

Signatures

  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

  • Vipkeylogger family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\kindly quote your best price for the listed goods..exe
    "C:\Users\Admin\AppData\Local\Temp\kindly quote your best price for the listed goods..exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:608
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\dolguW.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2380
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dolguW" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD968.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4980
    • C:\Users\Admin\AppData\Local\Temp\kindly quote your best price for the listed goods..exe
      "C:\Users\Admin\AppData\Local\Temp\kindly quote your best price for the listed goods..exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2404

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5aupaspy.bmm.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • C:\Users\Admin\AppData\Local\Temp\tmpD968.tmp

          Filesize

          1KB

          MD5

          3c5d9dd693d3bde2771097d6fe1e4897

          SHA1

          e537a0d02dc03f7f6282382e844a9f99c2474f15

          SHA256

          6fb3caa500d4e269aa31c01d5a585a29de17bc6ebe9da8845504ce00862bf204

          SHA512

          fdd9b6a7468605d17214c5357956dcbf73b4f3d090653cf00a14113e1bb1fc555647175086d23762db2443ffc00f91a13741a3e7ad449636e32908d358421573

        • memory/608-1-0x0000000005900000-0x0000000005EA6000-memory.dmp

          Filesize

          5.6MB

        • memory/608-2-0x0000000005350000-0x00000000053E2000-memory.dmp

          Filesize

          584KB

        • memory/608-3-0x00000000055C0000-0x00000000055D0000-memory.dmp

          Filesize

          64KB

        • memory/608-4-0x00000000054F0000-0x00000000054FA000-memory.dmp

          Filesize

          40KB

        • memory/608-5-0x00000000055D0000-0x000000000566C000-memory.dmp

          Filesize

          624KB

        • memory/608-6-0x0000000006ED0000-0x0000000006EE0000-memory.dmp

          Filesize

          64KB

        • memory/608-7-0x00000000055C0000-0x00000000055D0000-memory.dmp

          Filesize

          64KB

        • memory/608-8-0x00000000066E0000-0x000000000676E000-memory.dmp

          Filesize

          568KB

        • memory/608-0-0x00000000007E0000-0x00000000008BE000-memory.dmp

          Filesize

          888KB

        • memory/2380-20-0x0000000005590000-0x00000000055B2000-memory.dmp

          Filesize

          136KB

        • memory/2380-44-0x0000000006A30000-0x0000000006A4E000-memory.dmp

          Filesize

          120KB

        • memory/2380-19-0x0000000005870000-0x0000000005E9A000-memory.dmp

          Filesize

          6.2MB

        • memory/2380-54-0x0000000007AC0000-0x0000000007AC8000-memory.dmp

          Filesize

          32KB

        • memory/2380-13-0x0000000002C20000-0x0000000002C56000-memory.dmp

          Filesize

          216KB

        • memory/2380-21-0x0000000005630000-0x0000000005696000-memory.dmp

          Filesize

          408KB

        • memory/2380-22-0x0000000005710000-0x0000000005776000-memory.dmp

          Filesize

          408KB

        • memory/2380-14-0x0000000002C80000-0x0000000002C90000-memory.dmp

          Filesize

          64KB

        • memory/2380-31-0x0000000006070000-0x00000000063C7000-memory.dmp

          Filesize

          3.3MB

        • memory/2380-32-0x0000000006450000-0x000000000646E000-memory.dmp

          Filesize

          120KB

        • memory/2380-33-0x0000000006470000-0x00000000064BC000-memory.dmp

          Filesize

          304KB

        • memory/2380-34-0x0000000007400000-0x0000000007434000-memory.dmp

          Filesize

          208KB

        • memory/2380-35-0x00000000701C0000-0x000000007020C000-memory.dmp

          Filesize

          304KB

        • memory/2380-15-0x0000000002C80000-0x0000000002C90000-memory.dmp

          Filesize

          64KB

        • memory/2380-45-0x0000000007450000-0x00000000074F4000-memory.dmp

          Filesize

          656KB

        • memory/2380-46-0x0000000007DD0000-0x000000000844A000-memory.dmp

          Filesize

          6.5MB

        • memory/2380-47-0x0000000007780000-0x000000000779A000-memory.dmp

          Filesize

          104KB

        • memory/2380-48-0x00000000077F0000-0x00000000077FA000-memory.dmp

          Filesize

          40KB

        • memory/2380-49-0x0000000007A20000-0x0000000007AB6000-memory.dmp

          Filesize

          600KB

        • memory/2380-50-0x0000000007990000-0x00000000079A1000-memory.dmp

          Filesize

          68KB

        • memory/2380-51-0x00000000079C0000-0x00000000079CE000-memory.dmp

          Filesize

          56KB

        • memory/2380-52-0x00000000079D0000-0x00000000079E5000-memory.dmp

          Filesize

          84KB

        • memory/2380-53-0x0000000007AE0000-0x0000000007AFA000-memory.dmp

          Filesize

          104KB

        • memory/2404-17-0x0000000000400000-0x0000000000448000-memory.dmp

          Filesize

          288KB

        • memory/2404-57-0x0000000006D20000-0x0000000006EE2000-memory.dmp

          Filesize

          1.8MB

        • memory/2404-58-0x0000000006BC0000-0x0000000006C10000-memory.dmp

          Filesize

          320KB