Analysis

  • max time kernel
    140s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/02/2025, 11:55

General

  • Target

    PO# 250060324.exe

  • Size

    822KB

  • MD5

    050dd222c2a78d65e225c5d14a229a6e

  • SHA1

    7d9bfc0ba098b3903e95c30c0a45240525e7ca90

  • SHA256

    9286764e2327747929a3e852f277e487f3a7234358fe4a31224d7c9a01ba5944

  • SHA512

    6513e6e792b3d802a794fa52b39a34119330b8458ac2c600715745adccd6dd3df3e74593a5cb85ce174b49145e0c76924dffd79dd9bd55ff6d13ecacc9b7e384

  • SSDEEP

    12288:ENL6H6YeXY/e1EhuT6MSY0JJmB8i2Nn1YW0XlmViuQlmq7h4NqQNMc0ibel:OqsxSY0GUnJiuQgq7h4NGibel

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.progistics-int.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    P@ssw0rd123

Extracted

Family

vipkeylogger

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 2 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Checks installed software on the system 1 TTPs

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

  • 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 5 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 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO# 250060324.exe
    "C:\Users\Admin\AppData\Local\Temp\PO# 250060324.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2936
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\PO# 250060324.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2196
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\Iqcqpkepop.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2520
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\Iqcqpkepop" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD9E5.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3180
    • C:\Users\Admin\AppData\Local\Temp\PO# 250060324.exe
      "C:\Users\Admin\AppData\Local\Temp\PO# 250060324.exe"
      2⤵
        PID:2528
      • C:\Users\Admin\AppData\Local\Temp\PO# 250060324.exe
        "C:\Users\Admin\AppData\Local\Temp\PO# 250060324.exe"
        2⤵
          PID:1472
        • C:\Users\Admin\AppData\Local\Temp\PO# 250060324.exe
          "C:\Users\Admin\AppData\Local\Temp\PO# 250060324.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:4668

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO# 250060324.exe.log

        Filesize

        1KB

        MD5

        7ef67a0a2b1e31df887adcdaf86e4bbd

        SHA1

        348aad52be33f1a0c477e2ace332ecf91bb0e1a8

        SHA256

        af207d70281cc3264107da297e00ab97d0af2f055d6065ca5936cf69db6d783f

        SHA512

        4ffab7944ec049f2597bda791de5fd3ae3578b03ef019d2222850b8f5a298e3aae8b6e33f71c38e47132d63fb58ab1b03c876b9a01665bc8bbcf01466e7d79e1

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

        Filesize

        2KB

        MD5

        3d086a433708053f9bf9523e1d87a4e8

        SHA1

        b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

        SHA256

        6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

        SHA512

        931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        18KB

        MD5

        a9ef4500912cf09dd18456dbb280e152

        SHA1

        7b84c8fa79a336026ccf644b3d632c443073fe26

        SHA256

        5502cd34d5d834989c7450aebb2f7a5ecf9ca30f056d4c472dd6bc667936bfb3

        SHA512

        dc42ad6ce8764e3ce5838f395179d30b39146b7f247c0c7254db0faab955e1a69f7e8884b8cc289ada258479f6ad9a1c0d7909aedd23bcefc9abd7b6c920313b

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_dl4pi333.ufy.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\Temp\tmpD9E5.tmp

        Filesize

        1KB

        MD5

        928521634c7fecffa669fe6c84c4926d

        SHA1

        23062b109b796429b9df05b64b76233d06fe7e28

        SHA256

        b47d21017674969868c469224ddaf5c70a78f4eebf5d86b9878da49374d85346

        SHA512

        bc389bdd8ab7296f78fab51e1e56d3aa432f734b140ed8a3f6065494408fb24e98cfa7836c335990a59c7cd180ec0711f183ea5564d0550d9f7dffe09a1b4a48

      • memory/2196-16-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2196-18-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2196-81-0x0000000007E40000-0x0000000007E51000-memory.dmp

        Filesize

        68KB

      • memory/2196-80-0x0000000007EC0000-0x0000000007F56000-memory.dmp

        Filesize

        600KB

      • memory/2196-76-0x0000000007920000-0x00000000079C3000-memory.dmp

        Filesize

        652KB

      • memory/2196-74-0x0000000006EA0000-0x0000000006EBE000-memory.dmp

        Filesize

        120KB

      • memory/2196-15-0x0000000005380000-0x00000000053B6000-memory.dmp

        Filesize

        216KB

      • memory/2196-23-0x0000000005A00000-0x0000000005A66000-memory.dmp

        Filesize

        408KB

      • memory/2196-17-0x0000000005AF0000-0x0000000006118000-memory.dmp

        Filesize

        6.2MB

      • memory/2196-82-0x0000000007E70000-0x0000000007E7E000-memory.dmp

        Filesize

        56KB

      • memory/2196-19-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2196-54-0x0000000006EE0000-0x0000000006F12000-memory.dmp

        Filesize

        200KB

      • memory/2196-83-0x0000000007E80000-0x0000000007E94000-memory.dmp

        Filesize

        80KB

      • memory/2196-22-0x0000000005950000-0x0000000005972000-memory.dmp

        Filesize

        136KB

      • memory/2196-24-0x0000000005A70000-0x0000000005AD6000-memory.dmp

        Filesize

        408KB

      • memory/2196-55-0x0000000071910000-0x000000007195C000-memory.dmp

        Filesize

        304KB

      • memory/2196-84-0x0000000007F80000-0x0000000007F9A000-memory.dmp

        Filesize

        104KB

      • memory/2196-53-0x00000000069C0000-0x0000000006A0C000-memory.dmp

        Filesize

        304KB

      • memory/2196-92-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2196-26-0x00000000062E0000-0x0000000006634000-memory.dmp

        Filesize

        3.3MB

      • memory/2520-78-0x0000000006ED0000-0x0000000006EEA000-memory.dmp

        Filesize

        104KB

      • memory/2520-20-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2520-91-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2520-85-0x00000000071F0000-0x00000000071F8000-memory.dmp

        Filesize

        32KB

      • memory/2520-79-0x0000000006F40000-0x0000000006F4A000-memory.dmp

        Filesize

        40KB

      • memory/2520-52-0x0000000005750000-0x000000000576E000-memory.dmp

        Filesize

        120KB

      • memory/2520-77-0x0000000007510000-0x0000000007B8A000-memory.dmp

        Filesize

        6.5MB

      • memory/2520-56-0x0000000071910000-0x000000007195C000-memory.dmp

        Filesize

        304KB

      • memory/2520-25-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2936-0-0x000000007538E000-0x000000007538F000-memory.dmp

        Filesize

        4KB

      • memory/2936-2-0x00000000057D0000-0x0000000005D74000-memory.dmp

        Filesize

        5.6MB

      • memory/2936-9-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2936-1-0x00000000006F0000-0x00000000007C4000-memory.dmp

        Filesize

        848KB

      • memory/2936-50-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2936-10-0x0000000007C70000-0x0000000007CEC000-memory.dmp

        Filesize

        496KB

      • memory/2936-8-0x000000007538E000-0x000000007538F000-memory.dmp

        Filesize

        4KB

      • memory/2936-7-0x0000000007B50000-0x0000000007B68000-memory.dmp

        Filesize

        96KB

      • memory/2936-6-0x00000000051D0000-0x00000000051DA000-memory.dmp

        Filesize

        40KB

      • memory/2936-5-0x0000000075380000-0x0000000075B30000-memory.dmp

        Filesize

        7.7MB

      • memory/2936-4-0x0000000005360000-0x00000000053FC000-memory.dmp

        Filesize

        624KB

      • memory/2936-3-0x0000000005220000-0x00000000052B2000-memory.dmp

        Filesize

        584KB

      • memory/4668-51-0x0000000005A30000-0x0000000005A72000-memory.dmp

        Filesize

        264KB

      • memory/4668-43-0x0000000000400000-0x0000000000436000-memory.dmp

        Filesize

        216KB

      • memory/4668-49-0x0000000003370000-0x00000000033B4000-memory.dmp

        Filesize

        272KB

      • memory/4668-41-0x0000000000400000-0x0000000000436000-memory.dmp

        Filesize

        216KB

      • memory/4668-93-0x00000000070E0000-0x00000000072A2000-memory.dmp

        Filesize

        1.8MB

      • memory/4668-94-0x0000000006F60000-0x0000000006FB0000-memory.dmp

        Filesize

        320KB

      • memory/4668-95-0x00000000077E0000-0x0000000007D0C000-memory.dmp

        Filesize

        5.2MB