Analysis

  • max time kernel
    136s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/08/2024, 07:16

General

  • Target

    QUOTATION_AUGQTRA071244úPDF.scr.exe

  • Size

    372KB

  • MD5

    6badc2be7c289a2e7d0b017e3355b119

  • SHA1

    a89325b9422957a9a9e539a9caad520ce4b1fc7d

  • SHA256

    44cd4f6ebd5c40c71b72c4c9ae46838d778637eb70db082592bb7ccbeca4f47f

  • SHA512

    8449f332c331da6aea103d97ed67a9c5b84ffaeaad1a104298fce39ec74bef89830e19945ddac8a7c421cd82de1651ba8594d752ceb389c9251c622a5f9217fe

  • SSDEEP

    768:pYbN2A1nG9nyAWkaHRQTwdYF4H4447iiL1a:E2A1n4yAWNHRUmYF4H444la

Malware Config

Extracted

Family

vipkeylogger

Credentials

Signatures

  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • VIPKeylogger

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

  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3392
      • C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244úPDF.scr.exe
        "C:\Users\Admin\AppData\Local\Temp\QUOTATION_AUGQTRA071244úPDF.scr.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1040
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:620

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/620-1093-0x000001B526170000-0x000001B5261BB000-memory.dmp

      Filesize

      300KB

    • memory/620-1095-0x00007FFE65093000-0x00007FFE65095000-memory.dmp

      Filesize

      8KB

    • memory/620-1096-0x000001B540500000-0x000001B540546000-memory.dmp

      Filesize

      280KB

    • memory/620-1097-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/620-1098-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/620-1101-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/1040-21-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-15-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-3-0x0000022835630000-0x0000022835754000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-41-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-11-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-9-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-31-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-7-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-5-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-13-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-4-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-57-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-39-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-37-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-35-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-33-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-29-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-27-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-25-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-23-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-1-0x000002281ADF0000-0x000002281AE50000-memory.dmp

      Filesize

      384KB

    • memory/1040-19-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-17-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-2-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/1040-67-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-65-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-63-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-61-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-59-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-55-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-53-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-51-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-49-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-47-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-45-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-43-0x0000022835630000-0x000002283574D000-memory.dmp

      Filesize

      1.1MB

    • memory/1040-1078-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/1040-1079-0x000002281CB30000-0x000002281CBCE000-memory.dmp

      Filesize

      632KB

    • memory/1040-1080-0x0000022835750000-0x000002283579C000-memory.dmp

      Filesize

      304KB

    • memory/1040-1085-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/1040-1086-0x00007FFE65093000-0x00007FFE65095000-memory.dmp

      Filesize

      8KB

    • memory/1040-1084-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/1040-0-0x00007FFE65093000-0x00007FFE65095000-memory.dmp

      Filesize

      8KB

    • memory/1040-1087-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/1040-1088-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/1040-1089-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB

    • memory/1040-1091-0x0000022836A50000-0x0000022836AA4000-memory.dmp

      Filesize

      336KB

    • memory/1040-1094-0x00007FFE65090000-0x00007FFE65B51000-memory.dmp

      Filesize

      10.8MB