Analysis

  • max time kernel
    915s
  • max time network
    424s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-uk
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-uklocale:uk-uaos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 12:36

General

  • Target
    BleachBit-6.0.2-setup.exe
  • Size 16.7MB
  • Sample260804-ps7e3a1bjb
  • SHA256 16532bc640315f87bd66e04f78b137e1ec90db2d0b7357bfcc47af8873e0076e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\BleachBit-6.0.2-setup.exe
    "C:\Users\Admin\AppData\Local\Temp\BleachBit-6.0.2-setup.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:4232
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1004
    • C:\Windows\System32\SecurityHealthHost.exe
      \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
      1⤵
        PID:2928

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            LangDLL.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsg45FA.tmp\LangDLL.dll
            • Size 5KB
            • SHA256 760df89c2341f9c39c0250c283cb9caad185244fd6b76e8157cdf49928dc1d8e
            • MD5 SHA1 SHA512 SSDEEP TLSH

            System.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsg45FA.tmp\System.dll
            • Size 12KB
            • SHA256 996645d7f16a6294babb6da83478062aed7b72318d7a51b66e90ab5d3edc51a5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            UAC.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsg45FA.tmp\UAC.dll
            • Size 14KB
            • SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
            • MD5 SHA1 SHA512 SSDEEP TLSH

            UserInfo.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsg45FA.tmp\UserInfo.dll
            • Size 4KB
            • SHA256 0893c4d31c7d9c2106eea64f10d6b17a00b742727662a883c39990bcee6a7d15
            • MD5 SHA1 SHA512 TLSH

            nsDialogs.dll

            • Path C:\Users\Admin\AppData\Local\Temp\nsg45FA.tmp\nsDialogs.dll
            • Size 9KB
            • SHA256 715a9b58de0995d1a08384c522ad9af210e2791aaf8e87a6c07bfe72ebfd2cb5
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/4232-0-0x0000000000400000-0x000000000047D000-memory.dmp

            memory/4232-27-0x0000000000400000-0x000000000047D000-memory.dmp