Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 12:09

General

  • Target
    2026-08-14_f03865e8495540993b8a2725212dad5a_agent-tesla_backswap_darkgate_datper_elex_gcleaner_glassworm_stop.exe
  • Size 3.6MB
  • Sample260814-pbnavsseqg
  • SHA256 b0bc61d4fe5a61450012969d7f9795ed17b4bf705adfe05756b7d3b72f0648aa
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 3 IoCs
  • Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
  • UAC bypass 3 TTPs 18 IoCs
  • Executes dropped EXE 9 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 12 IoCs
  • Drops file in Windows directory 8 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • System policy modification 1 TTPs 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_f03865e8495540993b8a2725212dad5a_agent-tesla_backswap_darkgate_datper_elex_gcleaner_glassworm_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_f03865e8495540993b8a2725212dad5a_agent-tesla_backswap_darkgate_datper_elex_gcleaner_glassworm_stop.exe"
    1⤵
    • UAC bypass
    • Checks whether UAC is enabled
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:1444
    • C:\Users\Admin\AppData\Roaming\icsys.ico.exe
      C:\Users\Admin\AppData\Roaming\icsys.ico.exe
      2⤵
      • Modifies WinLogon for persistence
      • UAC bypass
      • Executes dropped EXE
      • Adds Run key to start application
      • Checks whether UAC is enabled
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      • System policy modification
      PID:4504
      • C:\windows\wininit.exe
        "C:\windows\wininit.exe"
        3⤵
        • Modifies WinLogon for persistence
        • Modifies visibility of hidden/system files in Explorer
        • UAC bypass
        • Executes dropped EXE
        • Checks whether UAC is enabled
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of WriteProcessMemory
        • System policy modification
        PID:3528
        • C:\Users\Admin\appdata\roaming\spoolsv.exe
          "C:\Users\Admin\appdata\roaming\spoolsv.exe" /SE
          4⤵
          • UAC bypass
          • Executes dropped EXE
          • Checks whether UAC is enabled
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          • System policy modification
          PID:2896
          • C:\windows\svchost.exe
            "C:\windows\svchost.exe"
            5⤵
            • Modifies WinLogon for persistence
            • Modifies visibility of hidden/system files in Explorer
            • UAC bypass
            • Executes dropped EXE
            • Checks whether UAC is enabled
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: GetForegroundWindowSpam
            • System policy modification
            PID:4308
        • C:\Users\Admin\appdata\roaming\spoolsv.exe
          "C:\Users\Admin\appdata\roaming\spoolsv.exe" /SE
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:3424
        • C:\Users\Admin\appdata\roaming\spoolsv.exe
          "C:\Users\Admin\appdata\roaming\spoolsv.exe" /SE
          4⤵
          • UAC bypass
          • Executes dropped EXE
          • Checks whether UAC is enabled
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          • System policy modification
          PID:5840
          • C:\windows\svchost.exe
            "C:\windows\svchost.exe"
            5⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:4540
    • \??\c:\users\admin\appdata\local\temp\2026-08-14_f03865e8495540993b8a2725212dad5a_agent-tesla_backswap_darkgate_datper_elex_gcleaner_glassworm_stop.exe 
      c:\users\admin\appdata\local\temp\2026-08-14_f03865e8495540993b8a2725212dad5a_agent-tesla_backswap_darkgate_datper_elex_gcleaner_glassworm_stop.exe 
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      PID:4436
  • \??\c:\windows\wininit.exe
    c:\windows\wininit.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:6124

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        2026-08-14_f03865e8495540993b8a2725212dad5a_agent-tesla_backswap_darkgate_datper_elex_gcleaner_glassworm_stop.exe 

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-14_f03865e8495540993b8a2725212dad5a_agent-tesla_backswap_darkgate_datper_elex_gcleaner_glassworm_stop.exe 
        • Size 751KB
        • SHA256 7d8f35945c17c54056d4aaca05c14bd45640a8c9d1d38f646ae06a8b9cb0c117
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-08-14_f03865e8495540993b8a2725212dad5a_agent-tesla_backswap_darkgate_datper_elex_gcleaner_glassworm_stop.exe .ini

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-14_f03865e8495540993b8a2725212dad5a_agent-tesla_backswap_darkgate_datper_elex_gcleaner_glassworm_stop.exe .ini
        • Size 2KB
        • SHA256 5810de53b25c31506b0ac30d4a6111576e791bbf6080e0ed186afd341fa55d8d
        • MD5 SHA1 SHA512 TLSH

        rnrykvds.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\rnrykvds.tmp
        • Size 24KB
        • SHA256 25c2327760cb20441b8523033b5aae914d76efebddb78798b80bea5f6ee97f41
        • MD5 SHA1 SHA512 SSDEEP

        icsys.ico.exe

        • Path C:\Users\Admin\AppData\Roaming\icsys.ico.exe
        • Size 2.9MB
        • SHA256 b73c5e4f463cce5ae058ae17b5d7871b2ba86994fb4af2dd5aafea33f903b6e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Wininit

        • Path C:\Windows\Wininit
        • Size 17B
        • SHA256 764df4d37a31be29b4d87041c66c520cf72260d05b22c92df5f61e1eb67ef728
        • MD5 SHA1 SHA512

        memory/1444-1-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/1444-0-0x00000000006F0000-0x00000000006F2000-memory.dmp

        memory/1444-39-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/2896-98-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3424-96-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-103-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-121-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-131-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-129-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-127-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-125-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-123-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-114-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-105-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-119-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-108-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-117-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-110-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/3528-112-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/4308-109-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/4308-116-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/4308-106-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/4308-104-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/4504-11-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/4504-13-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/4504-21-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/4540-102-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/5840-101-0x0000000000400000-0x0000000000768000-memory.dmp

        memory/6124-95-0x0000000000400000-0x0000000000768000-memory.dmp