Analysis

  • max time kernel
    196s
  • max time network
    200s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/02/2023, 13:58

General

  • Target

    https://github.com/Kammerflimmern/discord-stealer-token-grabber/releases/download/Release/Release.zip

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer Phishing Filter 1 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 45 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://github.com/Kammerflimmern/discord-stealer-token-grabber/releases/download/Release/Release.zip
    1⤵
    • Modifies Internet Explorer Phishing Filter
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2236 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1892
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2624
    • C:\Users\Admin\AppData\Local\Temp\Temp1_Release.zip\Release\GUP.exe
      "C:\Users\Admin\AppData\Local\Temp\Temp1_Release.zip\Release\GUP.exe"
      1⤵
        PID:1864

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\NMSO4O58\Release.zip.r03xbhd.partial

        Filesize

        426KB

        MD5

        a5a6cea064575fa4ef35cefe4653b0c3

        SHA1

        faa50decb1653bd7e46be640973dd5b4c42f13b2

        SHA256

        955975f6463f89c01b8b9a0498f14a294e6cd7ed4d5e55d6d3fde03a7b1aff4e

        SHA512

        249185e2e00a6e740a50fc31a03c7728d807a94b156d523622378670ca7f2768cd7ddf7b3bac22fb43a9ba095fb69b2a10e65cbb4446370ff17709cfa74920ae