Overview

overview

7

Static

static

3

61bc0dd8b9...27.exe

windows10-2004-x64

7

61bc0dd8b9...27.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/10/2026, 06:52

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General

  • Target
    61bc0dd8b9c9b277b294571bebfdf41e6c75d35b88ca2ccebf05ec5c1d118b27.exe
  • Size 33KB
  • Sample261001-hm96fada47
  • SHA256 61bc0dd8b9c9b277b294571bebfdf41e6c75d35b88ca2ccebf05ec5c1d118b27
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistenceprivilege_escalationspywarestealer

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • 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.

    discovery
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 60 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61bc0dd8b9c9b277b294571bebfdf41e6c75d35b88ca2ccebf05ec5c1d118b27.exe
    "C:\Users\Admin\AppData\Local\Temp\61bc0dd8b9c9b277b294571bebfdf41e6c75d35b88ca2ccebf05ec5c1d118b27.exe"
    1⤵
    • Creates a file in the Startup directory
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4432
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2844
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3636
    • C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4132
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4212

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        MicrosoftEdgeUpdateBroker.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe
        • Size 131KB
        • SHA256 28e478aae25437174468b4675bdbe0a338a26fa6ae29282024490a61dcc6e5c6
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        dotnet.exe
        • Path C:\Program Files\dotnet\dotnet.exe
        • Size 176KB
        • SHA256 26208b24cab425d3f865ca0e8138b4d2a0b16371b6601cd485ed0316b9008658
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        vcredist_x86.exe
        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 488KB
        • SHA256 6e1a9ecb7c24f15dbff2b1f9a565ec0655f62a2227b38615f06a4d3df36356e8
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _desktop.ini
        • Path F:\$RECYCLE.BIN\S-1-5-21-560646293-820748483-2532804640-1000\_desktop.ini
        • Size 9B
        • SHA256 4847b97cf00df4928ed5c4f8ca2a0ead0bf62534d7e9c6ba23326137ddbb5c6f
        • MD5 SHA1 SHA512
        Submit Download

        memory/4432-0-0x0000000000400000-0x000000000043F000-memory.dmp
        Download

        memory/4432-3-0x0000000000400000-0x000000000043F000-memory.dmp
        Download

        memory/4432-2477-0x0000000000400000-0x000000000043F000-memory.dmp
        Download

        memory/4432-8063-0x0000000000400000-0x000000000043F000-memory.dmp
        Download

        memory/4432-8066-0x0000000000400000-0x000000000043F000-memory.dmp
        Download