Analysis

  • max time kernel
    148s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/06/2026, 12:19

General

  • Target
    2026/Es0986544622442525584.exe
  • Size 4.2MB
  • Sample260622-pg92tabz4l
  • SHA256 921849539fe7317e7453895f0eb3d02cce6c5b5cbaaefe45dc430ca3387c9601
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

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

  • Drops file in Program Files directory 57 IoCs
  • Executes dropped EXE 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 5 IoCs

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

  • Inno Setup is an open-source installation builder for Windows applications. 3 IoCs

    Inno Setup installer

  • Modifies registry class 23 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026\Es0986544622442525584.exe
    "C:\Users\Admin\AppData\Local\Temp\2026\Es0986544622442525584.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5496
    • C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\agent.exe
      "C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\agent.exe" /VERYSILENT /norestart
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3368
      • C:\Users\Admin\AppData\Local\Temp\is-NSLG8.tmp\agent.tmp
        "C:\Users\Admin\AppData\Local\Temp\is-NSLG8.tmp\agent.tmp" /SL5="$9004E,3999367,56832,C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\agent.exe" /VERYSILENT /norestart
        3⤵
        • Drops file in Program Files directory
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4872
        • C:\Program Files (x86)\Advanced Monitoring Agent\unzip.exe
          "C:\Program Files (x86)\Advanced Monitoring Agent\unzip.exe" package.zip
          4⤵
          • Drops file in Program Files directory
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:1820
        • C:\Program Files (x86)\Advanced Monitoring Agent\unzip.exe
          "C:\Program Files (x86)\Advanced Monitoring Agent\unzip.exe"
          4⤵
          • Executes dropped EXE
          PID:2564
        • C:\Program Files (x86)\Advanced Monitoring Agent\winagent.exe
          "C:\Program Files (x86)\Advanced Monitoring Agent\winagent.exe" /autoinstall
          4⤵
          • Drops file in Program Files directory
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5836

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        1.lng

        • Path C:\PROGRA~2\ADVANC~1\1.lng
        • Size 32KB
        • SHA256 0e5882114864d4a708b472d524063867fa770958b770b67fc0af7f8ed4757ad2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        services.ini

        • Path C:\PROGRA~2\ADVANC~1\services.ini
        • Size 3KB
        • SHA256 b3ff7c0a671e3d6cf02c2422fd7f0705bf4e22775e1b91e1fd4cf604bfc47646
        • MD5 SHA1 SHA512 TLSH

        settings.ini

        • Path C:\PROGRA~2\ADVANC~1\settings.ini
        • Size 1KB
        • SHA256 dd1755a6cad3d8023e96a48b575870872e9afe220f2c5eb468605907f3456bab
        • MD5 SHA1 SHA512 TLSH

        settings.ini

        • Path C:\PROGRA~2\ADVANC~1\settings.ini
        • Size 1KB
        • SHA256 2ea9862e76c873d491c8281d6c48afc37ddd608a4b703322d32245f5eff296dc
        • MD5 SHA1 SHA512 TLSH

        settings.ini

        • Path C:\PROGRA~2\ADVANC~1\settings.ini
        • Size 1KB
        • SHA256 02e615c158da60970a273428c2762edfac95e6d6069d0c991226b9c45a0facff
        • MD5 SHA1 SHA512 TLSH

        settings.ini

        • Path C:\PROGRA~2\ADVANC~1\settings.ini
        • Size 1KB
        • SHA256 782768a660ab51bfa7c68686763c8fc8ca3a52f5e4f58ad9c5ba6c748f965859
        • MD5 SHA1 SHA512 TLSH

        settings.ini

        • Path C:\PROGRA~2\ADVANC~1\settings.ini
        • Size 1KB
        • SHA256 c7c144938f2a684c7c1d59bb85fae8148d5a1ea30174fc71162fc4a27abc4a3d
        • MD5 SHA1 SHA512 TLSH

        debug.log

        • Path C:\Program Files (x86)\Advanced Monitoring Agent\debug.log
        • Size 2KB
        • SHA256 44a71a0c645f2a28593dbf38b8c8b2454a8e7b3a6e6e7c36c1c32ecda7a724d5
        • MD5 SHA1 SHA512 TLSH

        debug.log

        • Path C:\Program Files (x86)\Advanced Monitoring Agent\debug.log
        • Size 3KB
        • SHA256 5e4d901b471e1a2575e2fa361f498715125aab822841b09fce6b8d5d9ec8ccf4
        • MD5 SHA1 SHA512 TLSH

        debug.log

        • Path C:\Program Files (x86)\Advanced Monitoring Agent\debug.log
        • Size 6KB
        • SHA256 f52e16a1280ae8e449dbad3c4b89609d6e8d414388c3a5ce27d2f13c7c5e523b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        header.bmp

        • Path C:\Program Files (x86)\Advanced Monitoring Agent\images\header.bmp
        • Size 7KB
        • SHA256 a2acbb1b55df6a88829fbc4eb7881d8c39af8d4fb97d07cc9dc7bdba2229ea22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        splash.bmp

        • Path C:\Program Files (x86)\Advanced Monitoring Agent\images\splash.bmp
        • Size 150KB
        • SHA256 195b36b5a4d6f40ac350fda0fd90aa0dc3b4f7d72c047f6679680c7c34aade27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        settings.ini

        • Path C:\Program Files (x86)\Advanced Monitoring Agent\settings.ini
        • Size 1KB
        • SHA256 08235a11a5855aa5230da47fdf249e60e7c6568f76ce01023556e89340cccce1
        • MD5 SHA1 SHA512 TLSH

        unzip.exe

        • Path C:\Program Files (x86)\Advanced Monitoring Agent\unzip.exe
        • Size 828KB
        • SHA256 ecb69cb30ee6a1111ce861c321ae7392304c3e687a94a0bd37a62fb704c7fc91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        winagent.exe

        • Path C:\Program Files (x86)\Advanced Monitoring Agent\winagent.exe
        • Size 13.0MB
        • SHA256 6c6e713255a88bc1aec925bac68cb9ad9f30662df1eee1a02349f39cea06d994
        • MD5 SHA1 SHA512 SSDEEP TLSH

        agent.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\agent.exe
        • Size 4.1MB
        • SHA256 f829693efd0dc0c139d624cf651fbd71c98bbd97ed7ac240ef4c875dc5be0db0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        package.zip

        • Path C:\Users\Admin\AppData\Local\Temp\7ZipSfx.000\package.zip
        • Size 12KB
        • SHA256 8ceabc15faab31019b9cbb16cfc82f26575c5d0397dd1dc24a24729210a8f71d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        agent.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-NSLG8.tmp\agent.tmp
        • Size 690KB
        • SHA256 6c0465ce64c07e729c399a338705941d77727c7d089430957df3e91a416e9d2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3368-102-0x0000000000400000-0x0000000000414000-memory.dmp

        memory/3368-12-0x0000000000400000-0x0000000000414000-memory.dmp

        memory/4872-101-0x0000000000400000-0x00000000004BC000-memory.dmp

        memory/4872-19-0x0000000002270000-0x0000000002271000-memory.dmp