Analysis

  • max time kernel
    148s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/06/2026, 17:50

General

  • Target
    _c6742350c0b2a1ef0fe7fe3bdf46dce7b43d34230318539810390699980f455c.exe
  • Size 305KB
  • Sample260623-wekgpsez6w
  • SHA256 c6742350c0b2a1ef0fe7fe3bdf46dce7b43d34230318539810390699980f455c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Downloads MZ/PE file 7 IoCs
  • Manipulates Digital Signatures 1 TTPs 4 IoCs

    Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

  • Signed with revoked ConnectWise certificate 4 IoCs

    Binary is signed using a ConnectWise certificate revoked for key compromise.

  • Executes dropped EXE 1 IoCs
  • Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

    When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

  • 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.

  • Modifies data under HKEY_USERS 1 IoCs
  • Modifies registry class 64 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • NTFS ADS 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\_c6742350c0b2a1ef0fe7fe3bdf46dce7b43d34230318539810390699980f455c.exe
    "C:\Users\Admin\AppData\Local\Temp\_c6742350c0b2a1ef0fe7fe3bdf46dce7b43d34230318539810390699980f455c.exe"
    1⤵
    • Manipulates Digital Signatures
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"
      2⤵
      • Downloads MZ/PE file
      • Subvert Trust Controls: Mark-of-the-Web Bypass
      • Modifies data under HKEY_USERS
      • Modifies registry class
      • NTFS ADS
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1172
      • C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\ScreenConnect.WindowsClient.exe
        "C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\ScreenConnect.WindowsClient.exe"
        3⤵
        • Executes dropped EXE
        • Modifies registry class
        PID:4620

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        scre...exe_25b0fbb6ef7eb094_0019.0002_none_867d819169b5504f.cdf-ms

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\manifests\scre...exe_25b0fbb6ef7eb094_0019.0002_none_867d819169b5504f.cdf-ms
        • Size 24KB
        • SHA256 5826aa19af9c9652bcfd38fa69a0c2cce67cfe96ce403dbe949b7dc2cafb6d0a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        scre..core_4b14c015c87c1ad8_0019.0002_none_41e6e31d258051c3.cdf-ms

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\manifests\scre..core_4b14c015c87c1ad8_0019.0002_none_41e6e31d258051c3.cdf-ms
        • Size 3KB
        • SHA256 1433dcc0569caf03343b45bf6cd22615f448ec64a49acdcff484152919aebdef
        • MD5 SHA1 SHA512 TLSH

        scre..dows_4b14c015c87c1ad8_0019.0002_none_465ebafe61ce64f3.cdf-ms

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\manifests\scre..dows_4b14c015c87c1ad8_0019.0002_none_465ebafe61ce64f3.cdf-ms
        • Size 5KB
        • SHA256 a6cfe7864d5ee03d636f5851a5285839dc32e03ede9e92cbf321fae2c06172e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        scre..ient_4b14c015c87c1ad8_0019.0002_none_a32dbc410e6434d0.cdf-ms

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\manifests\scre..ient_4b14c015c87c1ad8_0019.0002_none_a32dbc410e6434d0.cdf-ms
        • Size 6KB
        • SHA256 e28ce708b8ba97fa8506a491f6933faddaa5a9cb1f3ad2d36763d2dede67404d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        scre..ient_4b14c015c87c1ad8_0019.0002_none_d7fc40ef34cfa7c7.cdf-ms

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\manifests\scre..ient_4b14c015c87c1ad8_0019.0002_none_d7fc40ef34cfa7c7.cdf-ms
        • Size 2KB
        • SHA256 37487b7e9eaa955850cc7246d177a914f10b87d131ae8249f019d9cc001045e8
        • MD5 SHA1 SHA512 TLSH

        scre..tion_25b0fbb6ef7eb094_0019.0002_none_2771bb27d0341a32.cdf-ms

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\manifests\scre..tion_25b0fbb6ef7eb094_0019.0002_none_2771bb27d0341a32.cdf-ms
        • Size 14KB
        • SHA256 f4c59b06dba86c2222e04f68d092ec911ca3ae4407b8dbc75db9aa693cf6ea16
        • MD5 SHA1 SHA512 SSDEEP TLSH

        scre..vice_4b14c015c87c1ad8_0019.0002_none_f33a7b65bb3fb52e.cdf-ms

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\manifests\scre..vice_4b14c015c87c1ad8_0019.0002_none_f33a7b65bb3fb52e.cdf-ms
        • Size 4KB
        • SHA256 1050f1fb97786b2055eb578265fdc7cf4918b69058d0e8c4c46c14a63c68ca32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2aslykzf.newcfg

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\2aslykzf.newcfg
        • Size 561B
        • SHA256 d9c2ab2e14eff7641ade1a58ea6b725bbecd918f9c8e15995dcef3907a4c3585
        • MD5 SHA1 SHA512 TLSH

        app.config

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\app.config
        • Size 508B
        • SHA256 779c074d07a35de132ade25762da935077cf6a7da2c3812cc4f432d5dad73394
        • MD5 SHA1 SHA512 TLSH

        dosgymd5.newcfg

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\dosgymd5.newcfg
        • Size 561B
        • SHA256 bb9592959d9ab15604fb016bc81620b53adbffdd88d4131ba818c8f2ea41b157
        • MD5 SHA1 SHA512 TLSH

        gxcdwvs0.newcfg

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\gxcdwvs0.newcfg
        • Size 561B
        • SHA256 7e4bfed043c6dc9f814cce8c7f6c02a4bbb0f534b8d8cbd8101d33d8e68ac2cd
        • MD5 SHA1 SHA512 TLSH

        p4e32ksz.newcfg

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\p4e32ksz.newcfg
        • Size 561B
        • SHA256 94f601202093ddc6d4e066c42403e66ba76ccfecfd16200e39795a245f275ced
        • MD5 SHA1 SHA512 TLSH

        surqsrff.newcfg

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\surqsrff.newcfg
        • Size 561B
        • SHA256 39dce4eb45106968fb8017d45181aec43f17b65f9710015198d9bf9303f3fd97
        • MD5 SHA1 SHA512 TLSH

        t3typo1a.newcfg

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\t3typo1a.newcfg
        • Size 561B
        • SHA256 ecbf65526e13a665fcbe6262f6e00154d4b23fc31ae4c947cf15a03d084e4ca6
        • MD5 SHA1 SHA512 TLSH

        udk0q4zw.newcfg

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\udk0q4zw.newcfg
        • Size 561B
        • SHA256 8255d281a00e48d1d453c9770fd7624fb6d25b861f07c16c61ce92dfe1871750
        • MD5 SHA1 SHA512 TLSH

        user.config

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\user.config
        • Size 561B
        • SHA256 80241451dc4ff8957db582edf5838230055ea29b747882a65ff263573d7bc2ea
        • MD5 SHA1 SHA512 TLSH

        user.config

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\user.config
        • Size 561B
        • SHA256 a4026507ccd082464a9ea1de544c22f316a00eec959a9ab63efd21525240ddbe
        • MD5 SHA1 SHA512 TLSH

        x3mnro31.newcfg

        • Path C:\Users\Admin\AppData\Local\Apps\2.0\4NA8O9QB.J7L\HRYVYBOG.CLM\scre..tion_25b0fbb6ef7eb094_0019.0002_c4d6b089263ee444\x3mnro31.newcfg
        • Size 561B
        • SHA256 3cd8dab68054dc1fa16060e685c1aefe3310f122edcb7c567d45af623921c4a1
        • MD5 SHA1 SHA512 TLSH

        5LYY4HZL.3AT.application

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\41H33L0A.M80\5LYY4HZL.3AT.application
        • Size 116KB
        • SHA256 c5d2e8861aaeaa84d449717bd526a351a0eb38ffc4bb882b5e84b8b866cb5b66
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.Client.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.Client.dll
        • Size 192KB
        • SHA256 6526705b685c2f221a6675118c73cba98c47d948169d81ea4544c3e3336b8f2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.Client.dll.genman

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.Client.dll.genman
        • Size 1KB
        • SHA256 948596c07ffcd2ad7c1463894ac108ee05507def70f8a4a97d75a7081266b512
        • MD5 SHA1 SHA512 TLSH

        ScreenConnect.ClientService.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.ClientService.dll
        • Size 66KB
        • SHA256 319ba24115e64ea4b714caf4e88d3d5a658defd51d714c2291b9758466925281
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.ClientService.dll.genman

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.ClientService.dll.genman
        • Size 1KB
        • SHA256 7ba2e686afa757becaec5216ddbc0be75d7d30f9af8233e9160d200efec8aa0f
        • MD5 SHA1 SHA512 TLSH

        ScreenConnect.ClientService.exe

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.ClientService.exe
        • Size 93KB
        • SHA256 f048400c23add8c75abe189393d33c873c02c74eeaf43d47b950c8d643763b35
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.Core.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.Core.dll
        • Size 538KB
        • SHA256 b8100e5ab07983cbf82d721cf719576ca3f60e352628dcaabd42d428011fdedf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.Core.dll.genman

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.Core.dll.genman
        • Size 1KB
        • SHA256 1008e0a6ce99adf165f8e173dcd4bb5e0761673aa9c3150f5e010f03d0f6434b
        • MD5 SHA1 SHA512 TLSH

        ScreenConnect.Windows.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.Windows.dll
        • Size 1.6MB
        • SHA256 da29455a64858fda773319c32c0a6cd40edbe8042ed005aa2befb8a4f0fb0522
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.Windows.dll.genman

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.Windows.dll.genman
        • Size 1KB
        • SHA256 74bc77d4a907113ee17339077cf42d4919a3d02987325a5fd5608a43f65e60c2
        • MD5 SHA1 SHA512 TLSH

        ScreenConnect.WindowsBackstageShell.exe

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.WindowsBackstageShell.exe
        • Size 59KB
        • SHA256 1404090db3128de503ba4d991a960c7c1bc3b910a62d06ecf7e7081a2fcf11b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.WindowsBackstageShell.exe.config

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.WindowsBackstageShell.exe.config
        • Size 266B
        • SHA256 87c640d3184c17d3b446a72d5f13d643a774b4ecc7afbedfd4e8da7795ea8077
        • MD5 SHA1 SHA512 TLSH

        ScreenConnect.WindowsClient.exe

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.WindowsClient.exe
        • Size 593KB
        • SHA256 b80d07610b81bddb3d7f30a207a2e134b559e06b8440598a926f3a9c1d439218
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.WindowsClient.exe.genman

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.WindowsClient.exe.genman
        • Size 2KB
        • SHA256 cfe9e06a7fc7a776c704f992b1b80c2938133a4b8c1b53bcabe57cade90d44b9
        • MD5 SHA1 SHA512 TLSH

        ScreenConnect.WindowsClient.exe.manifest

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.WindowsClient.exe.manifest
        • Size 17KB
        • SHA256 d44b7bda547bbbeab6060edd2207e97dbc43c28aa08522b2108866c1ac023dbd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ScreenConnect.WindowsFileManager.exe

        • Path C:\Users\Admin\AppData\Local\Temp\Deployment\L5ZNT99Z.TQ2\LJ0B6QJ3.B63\ScreenConnect.WindowsFileManager.exe
        • Size 79KB
        • SHA256 13f8cfe4648b807a0cbddd653c75254b60d1951e11e715f4e5a1a2c9ab29360b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1172-30-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-4-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-55-0x0000014ED8790000-0x0000014ED87C6000-memory.dmp

        memory/1172-49-0x0000014ED8920000-0x0000014ED89AC000-memory.dmp

        memory/1172-43-0x0000014ED8930000-0x0000014ED89C8000-memory.dmp

        memory/1172-39-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-35-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-62-0x0000014ED8750000-0x0000014ED8768000-memory.dmp

        memory/1172-0-0x00007FF956C2F000-0x00007FF956C30000-memory.dmp

        memory/1172-32-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-68-0x0000014ED8BF0000-0x0000014ED8D9C000-memory.dmp

        memory/1172-14-0x0000014ED8190000-0x0000014ED81E0000-memory.dmp

        memory/1172-58-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-11-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-1-0x0000014EB96E0000-0x0000014EB96E8000-memory.dmp

        memory/1172-10-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-9-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-8-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-7-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-6-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-5-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/1172-2-0x0000014ED3F90000-0x0000014ED4118000-memory.dmp

        memory/1172-3-0x00007FF956AA0000-0x00007FF957444000-memory.dmp

        memory/4620-298-0x00000000032B0000-0x00000000032C8000-memory.dmp

        memory/4620-291-0x0000000000FD0000-0x0000000001068000-memory.dmp