Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    06/07/2026, 08:46

General

  • Target
    _f07d854d04a406a3506346f9e39c924865f8a9cd1b074629e1461f53bc247ea6.exe
  • Size 283KB
  • Sample260706-kpsqaagy6j
  • SHA256 f07d854d04a406a3506346f9e39c924865f8a9cd1b074629e1461f53bc247ea6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

  • Detects DonutLoader 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

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

    Enumerate browser information.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\_f07d854d04a406a3506346f9e39c924865f8a9cd1b074629e1461f53bc247ea6.exe
    "C:\Users\Admin\AppData\Local\Temp\_f07d854d04a406a3506346f9e39c924865f8a9cd1b074629e1461f53bc247ea6.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c del /f /q C:\Windows\Prefetch\*.* > nul 2>&1
      2⤵
        PID:4492

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          894ae42c

          • Path C:\Users\Admin\AppData\Local\Temp\24c2e091\894ae42c
          • Size 40KB
          • SHA256 06aeb2f9c1ee642348c091fb27541c143545354c273055ce30832e0f61aedf81
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2956-6-0x000001DA08600000-0x000001DA08711000-memory.dmp

          memory/2956-7-0x000001DA08830000-0x000001DA08A56000-memory.dmp