Overview

overview

10

Static

static

3

2026-08-08...op.exe

windows10-2004-x64

10

2026-08-08...op.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    105s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 17:11

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General

  • Target
    2026-08-08_db794b5b8b127da939af58fd1e841146_amadey_elex_glassworm_hijackloader_remcos_smoke-loader_stealc_stop.exe
  • Size 4.1MB
  • Sample260808-vqdmvs1drg
  • SHA256 921604be3c579c97d6f49574ce42b14866e2a35eb06ed51a109b4fc72b7a7625
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoorbootkitdefense_evasiondiscoverysalitypersistencetrojanupx

Malware Config

Extracted

Family

  • sality

C2

  • http://89.119.67.154/testo5/

  • http://kukutrustnet777.info/home.gif

  • http://kukutrustnet888.info/home.gif

  • http://kukutrustnet987.info/home.gif

  • http://www.klkjwre9fqwieluoi.info/

  • http://kukutrustnet777888.info/

Signatures

  • Family: Sality

    Sality is backdoor written in C++, first discovered in 2003.

    backdoorsality
  • Modifies firewall policy service 3 TTPs 3 IoCs
    defense_evasion
  • UAC bypass 3 TTPs 1 IoCs
    defense_evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    defense_evasiontrojan
  • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 38 IoCs
  • UPX dump on OEP (original entry point) 42 IoCs
  • Downloads MZ/PE file 1 IoCs
  • Windows security modification 2 TTPs 7 IoCs
    defense_evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • Enumerates connected drives 3 TTPs 21 IoCs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  • UPX packed file 41 IoCs

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

    upx
  • Drops file in Program Files directory 11 IoCs
  • Drops file in Windows directory 1 IoCs
  • 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.

    discovery
  • Modifies registry class 11 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 1 IoCs
    defense_evasion

Processes

  • C:\Windows\system32\dwm.exe
    "dwm.exe"
    1⤵
      PID:1180
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
      1⤵
        PID:2352
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s webthreatdefusersvc
        1⤵
          PID:3112
        • C:\Windows\System32\ShellHost.exe
          "C:\Windows\System32\ShellHost.exe"
          1⤵
            PID:3464
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
            1⤵
              PID:3348
            • C:\Windows\System32\RuntimeBroker.exe
              C:\Windows\System32\RuntimeBroker.exe -Embedding
              1⤵
                PID:4352
              • C:\Windows\System32\RuntimeBroker.exe
                C:\Windows\System32\RuntimeBroker.exe -Embedding
                1⤵
                  PID:4408
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
                  1⤵
                    PID:4440
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:4676
                    • C:\Windows\system32\ctfmon.exe
                      /QuitInfo:0000000000000268;000000000000026C;
                      1⤵
                        PID:4188
                      • C:\Windows\system32\DllHost.exe
                        C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
                        1⤵
                          PID:5124
                        • C:\Windows\System32\smartscreen.exe
                          C:\Windows\System32\smartscreen.exe -Embedding
                          1⤵
                            PID:5212
                          • C:\Windows\System32\SecurityHealthSystray.exe
                            "C:\Windows\System32\SecurityHealthSystray.exe"
                            1⤵
                              PID:5252
                            • C:\Windows\system32\sihost.exe
                              sihost.exe
                              1⤵
                                PID:5708
                                • C:\Windows\explorer.exe
                                  explorer.exe /LOADSAVEDWINDOWS
                                  2⤵
                                    PID:752
                                    • C:\Users\Admin\AppData\Local\Temp\2026-08-08_db794b5b8b127da939af58fd1e841146_amadey_elex_glassworm_hijackloader_remcos_smoke-loader_stealc_stop.exe
                                      "C:\Users\Admin\AppData\Local\Temp\2026-08-08_db794b5b8b127da939af58fd1e841146_amadey_elex_glassworm_hijackloader_remcos_smoke-loader_stealc_stop.exe"
                                      3⤵
                                      • Modifies firewall policy service
                                      • UAC bypass
                                      • Windows security bypass
                                      • Downloads MZ/PE file
                                      • Windows security modification
                                      • Checks whether UAC is enabled
                                      • Enumerates connected drives
                                      • Writes to the Master Boot Record (MBR)
                                      • Drops file in Program Files directory
                                      • Drops file in Windows directory
                                      • System Location Discovery: System Language Discovery
                                      • Modifies registry class
                                      • Suspicious behavior: EnumeratesProcesses
                                      • Suspicious use of AdjustPrivilegeToken
                                      • Suspicious use of FindShellTrayWindow
                                      • Suspicious use of SendNotifyMessage
                                      • Suspicious use of WriteProcessMemory
                                      • System policy modification
                                      PID:3852
                                • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                                  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                                  1⤵
                                    PID:5176
                                  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                                    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                                    1⤵
                                      PID:4980

                                    Network

                                          MITRE ATT&CK Enterprise v16

                                          Reconnaissance

                                          Resource Development

                                          Initial Access

                                          Execution

                                          Persistence

                                          Create or Modify System Process

                                          1
                                          T1543

                                          Windows Service

                                          1
                                          T1543.003

                                          Pre-OS Boot

                                          1
                                          T1542

                                          Bootkit

                                          1
                                          T1542.003

                                          Privilege Escalation

                                          Abuse Elevation Control Mechanism

                                          1
                                          T1548

                                          Bypass User Account Control

                                          1
                                          T1548.002

                                          Create or Modify System Process

                                          1
                                          T1543

                                          Windows Service

                                          1
                                          T1543.003

                                          Defense Evasion

                                          Abuse Elevation Control Mechanism

                                          1
                                          T1548

                                          Bypass User Account Control

                                          1
                                          T1548.002

                                          Impair Defenses

                                          4
                                          T1562

                                          Disable or Modify System Firewall

                                          1
                                          T1562.004

                                          Disable or Modify Tools

                                          3
                                          T1562.001

                                          Modify Registry

                                          5
                                          T1112

                                          Pre-OS Boot

                                          1
                                          T1542

                                          Bootkit

                                          1
                                          T1542.003

                                          Credential Access

                                          Discovery

                                          Peripheral Device Discovery

                                          1
                                          T1120

                                          Query Registry

                                          1
                                          T1012

                                          System Information Discovery

                                          2
                                          T1082

                                          System Location Discovery

                                          1
                                          T1614

                                          System Language Discovery

                                          1
                                          T1614.001

                                          Lateral Movement

                                          Collection

                                          Command and Control

                                          Exfiltration

                                          Impact

                                          Replay Monitor

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                                          Downloads

                                          hg.dat
                                          • Path C:\ProgramData\Kingsoft\KIS\hg.dat
                                          • Size 53B
                                          • SHA256 e201d2e008e55ed65a3fefe149894fc4edb00edb7f8388bf6901aeace514b701
                                          • MD5 SHA1 SHA512 TLSH
                                          Submit Download

                                          install_ressofttemprory.png
                                          • Path C:\Users\Admin\AppData\Local\Temp\install_ressofttemprory.png
                                          • Size 6KB
                                          • SHA256 f205d5f54e00acb95bdbd2347666a97e87fc41a1c762e906bca2669aadab4286
                                          • MD5 SHA1 SHA512 SSDEEP TLSH
                                          Submit Download

                                          semPacketDllLog.log
                                          • Path C:\Users\Admin\AppData\Local\Temp\kantivirus\semPacketDllLog.log
                                          • Size 40KB
                                          • SHA256 6644bd9dc04ed283db6e043e69f9b9e8a0ef06e207a449cf6af7d5f4fdae0877
                                          • MD5 SHA1 SHA512 SSDEEP TLSH
                                          Submit Download

                                          memory/3852-0-0x0000000000400000-0x00000000007F4000-memory.dmp
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                                          memory/3852-6-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-7-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-8-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-9-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-13-0x00000000049C0000-0x00000000049C1000-memory.dmp
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                                          memory/3852-15-0x00000000026C0000-0x00000000026C2000-memory.dmp
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                                          memory/3852-14-0x00000000026C0000-0x00000000026C2000-memory.dmp
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                                          memory/3852-12-0x00000000026C0000-0x00000000026C2000-memory.dmp
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                                          memory/3852-11-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-5-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-4-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-3-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-10-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-20-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-21-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-22-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-23-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-24-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-25-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-49-0x0000000005080000-0x0000000005081000-memory.dmp
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                                          memory/3852-50-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-52-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-53-0x00000000026C0000-0x00000000026C2000-memory.dmp
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                                          memory/3852-54-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-55-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-57-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-61-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-67-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-66-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-71-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-73-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-74-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-76-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-77-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-78-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-80-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-82-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-84-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-86-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-89-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-90-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-92-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-94-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-95-0x00000000027E0000-0x000000000386E000-memory.dmp
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                                          memory/3852-510-0x0000000000400000-0x00000000007F4000-memory.dmp
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                                          memory/3852-1472-0x0000000010000000-0x000000001033A000-memory.dmp
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                                          memory/3852-1922-0x0000000010000000-0x000000001033A000-memory.dmp
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                                          memory/3852-2361-0x0000000010000000-0x000000001033A000-memory.dmp
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