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Analysis

  • max time kernel
    122s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2025, 06:13

General

  • Target

    7f08f6ad11231c5a9fe72a1c6cc9cbb44affebd845449fcd79be82945de53170.exe

  • Size

    778KB

  • MD5

    2d95abc037ed55be3073fab1a7f713b0

  • SHA1

    cafb685b0bdecef5a72116299b5bd0eca7fb7326

  • SHA256

    7f08f6ad11231c5a9fe72a1c6cc9cbb44affebd845449fcd79be82945de53170

  • SHA512

    6bd03043ff804b5ea33297295737269169d35b932bbd76861c9b6eb0257c7db91683d30956155db357928bb3a15e853f13603b1f241eb2053f0b520cffe6ecb3

  • SSDEEP

    12288:sqAJ/W7aHBYz0QGhRYJfozf7orV/DCGzZqOAOm0J5t7gYhn/wyMVDZfDrElDOlpE:sBtQYTHorVbrm0ddBxMnf

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.vayabattery.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    H@123456

Extracted

Family

vipkeylogger

Credentials

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
  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7f08f6ad11231c5a9fe72a1c6cc9cbb44affebd845449fcd79be82945de53170.exe
    "C:\Users\Admin\AppData\Local\Temp\7f08f6ad11231c5a9fe72a1c6cc9cbb44affebd845449fcd79be82945de53170.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4348
    • 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\7f08f6ad11231c5a9fe72a1c6cc9cbb44affebd845449fcd79be82945de53170.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1980
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pPzQhCXfSRUG.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4864
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pPzQhCXfSRUG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFB30.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:348
    • C:\Users\Admin\AppData\Local\Temp\7f08f6ad11231c5a9fe72a1c6cc9cbb44affebd845449fcd79be82945de53170.exe
      "C:\Users\Admin\AppData\Local\Temp\7f08f6ad11231c5a9fe72a1c6cc9cbb44affebd845449fcd79be82945de53170.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:3628

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • 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

    5f3cadcbc4b21fb4e64f871fef786f5a

    SHA1

    dab4597de32981e12f3033819390e9c7532a072f

    SHA256

    9898b0da9741b454ef1deb1560a9ede23f9b4ca72f10f5d42286cf8ad178088c

    SHA512

    50a52eed425d89ea0557662398303379a63b7abd746c94e7e642db675d7dfdedd76abb126f9531f48ef59ebc2ea432f9202a8f1f8501576a99dfb4a3c1c2da30

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lt1ovss0.bk5.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpFB30.tmp

    Filesize

    1KB

    MD5

    b07640216447c29dfea6d870a10d0ace

    SHA1

    daca554f2498831289cfe3f24eb83e23c84e4af6

    SHA256

    0f82db7f2ad8a7fbf0808b670850279cda703328942add86ab187fdce9f6dc2e

    SHA512

    bf0142669d7c82e659b26e69ec97228168fdbdb39292417380c203a8fbb9d4d5cfe84227ab40a7e078ebedc61988cebba981ccff4f62c5862ecfb75383daf854

  • memory/1980-77-0x0000000007780000-0x0000000007816000-memory.dmp

    Filesize

    600KB

  • memory/1980-28-0x0000000005BE0000-0x0000000005C46000-memory.dmp

    Filesize

    408KB

  • memory/1980-88-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/1980-50-0x0000000006770000-0x00000000067BC000-memory.dmp

    Filesize

    304KB

  • memory/1980-78-0x0000000007700000-0x0000000007711000-memory.dmp

    Filesize

    68KB

  • memory/1980-74-0x0000000007B40000-0x00000000081BA000-memory.dmp

    Filesize

    6.5MB

  • memory/1980-75-0x0000000007500000-0x000000000751A000-memory.dmp

    Filesize

    104KB

  • memory/1980-15-0x0000000002890000-0x00000000028C6000-memory.dmp

    Filesize

    216KB

  • memory/1980-16-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/1980-17-0x0000000005540000-0x0000000005B68000-memory.dmp

    Filesize

    6.2MB

  • memory/1980-18-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/1980-51-0x0000000007190000-0x00000000071C2000-memory.dmp

    Filesize

    200KB

  • memory/1980-21-0x0000000005420000-0x0000000005442000-memory.dmp

    Filesize

    136KB

  • memory/1980-27-0x00000000054D0000-0x0000000005536000-memory.dmp

    Filesize

    408KB

  • memory/1980-52-0x0000000071180000-0x00000000711CC000-memory.dmp

    Filesize

    304KB

  • memory/1980-49-0x00000000061D0000-0x00000000061EE000-memory.dmp

    Filesize

    120KB

  • memory/1980-63-0x00000000071D0000-0x0000000007273000-memory.dmp

    Filesize

    652KB

  • memory/1980-62-0x0000000006740000-0x000000000675E000-memory.dmp

    Filesize

    120KB

  • memory/1980-36-0x0000000005D50000-0x00000000060A4000-memory.dmp

    Filesize

    3.3MB

  • memory/1980-20-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3628-33-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/3628-92-0x0000000007450000-0x000000000797C000-memory.dmp

    Filesize

    5.2MB

  • memory/3628-91-0x0000000006AD0000-0x0000000006B20000-memory.dmp

    Filesize

    320KB

  • memory/3628-90-0x0000000006C50000-0x0000000006E12000-memory.dmp

    Filesize

    1.8MB

  • memory/4348-7-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

    Filesize

    4KB

  • memory/4348-1-0x0000000000D70000-0x0000000000E3A000-memory.dmp

    Filesize

    808KB

  • memory/4348-5-0x0000000003130000-0x000000000313A000-memory.dmp

    Filesize

    40KB

  • memory/4348-9-0x0000000008ED0000-0x0000000008F5E000-memory.dmp

    Filesize

    568KB

  • memory/4348-4-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/4348-6-0x00000000081E0000-0x00000000081F0000-memory.dmp

    Filesize

    64KB

  • memory/4348-0-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

    Filesize

    4KB

  • memory/4348-38-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/4348-3-0x0000000007CE0000-0x0000000007D72000-memory.dmp

    Filesize

    584KB

  • memory/4348-10-0x00000000079F0000-0x0000000007A8C000-memory.dmp

    Filesize

    624KB

  • memory/4348-8-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/4348-2-0x00000000081F0000-0x0000000008794000-memory.dmp

    Filesize

    5.6MB

  • memory/4864-79-0x0000000007590000-0x000000000759E000-memory.dmp

    Filesize

    56KB

  • memory/4864-82-0x0000000007680000-0x0000000007688000-memory.dmp

    Filesize

    32KB

  • memory/4864-76-0x00000000073D0000-0x00000000073DA000-memory.dmp

    Filesize

    40KB

  • memory/4864-80-0x00000000075A0000-0x00000000075B4000-memory.dmp

    Filesize

    80KB

  • memory/4864-39-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/4864-89-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/4864-64-0x0000000071180000-0x00000000711CC000-memory.dmp

    Filesize

    304KB

  • memory/4864-81-0x00000000076A0000-0x00000000076BA000-memory.dmp

    Filesize

    104KB

  • memory/4864-34-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB

  • memory/4864-37-0x0000000074C10000-0x00000000753C0000-memory.dmp

    Filesize

    7.7MB