Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
07/09/2026, 04:32
General
- Target 2026-09-06_411760f59f307be4c17fa9e8abd77d96_amadey_elex_glassworm_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe
- Size 3.1MB
- Sample260907-e54vlaydqg
- SHA256 2b7f95af8640cd088eb754a8cc4160d5bfbd52740eceb891f90f33625a016cf8
Malware Config
Signatures
- Creates new service(s) 2 TTPs
- Executes dropped EXE 3 IoCs
- Adds Run key to start application 2 TTPs 2 IoCs
- Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.
- Executes a command shell one-liner 1 TTPs 3 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 11 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 1 IoCs
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-09-06_411760f59f307be4c17fa9e8abd77d96_amadey_elex_glassworm_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-09-06_411760f59f307be4c17fa9e8abd77d96_amadey_elex_glassworm_hijackloader_luca-stealer_njrat_remcos_smoke-loader_vidar.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCAACABBBABBBBBBAAABCBCBBABCCCAABBAABAAAACCBBCACBCABABCCCCACABBABBACAAACCBBABCBBCCACABCCBBCCACACABCCAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCCBCCBBABBBBABBABAACCBBBACABBCCACAACCABCCACACCCACABC.exe" /sc minute /mo 30 /ru SYSTEM /f2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCAACABBBABBBBBBAAABCBCBBABCCCAABBAABAAAACCBBCACBCABABCCCCACABBABBACAAACCBBABCBBCCACABCCBBCCACACABCCAAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCCBCCBBABBBBABBABAACCBBBACABBCCACAACCABCCACACCCACABC.exe" /sc minute /mo 30 /ru SYSTEM /f3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACBACBCBCCBCBBCBACBACACCCCCCAABBACABCBACBCCCAABBBAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCCBCCBBABBBBABBABAACCBBBACABBCCACAACCABCCACACCCACABC.exe" start= auto displayName= "UserDataSvc_ACBACBCBCCBCBBCBACBACACCCCCCAABBACABCBACBCCCAABBBAC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\sc.exesc create "UserDataSvc_ACBACBCBCCBCBBCBACBACACCCCCCAABBACABCBACBCCCAABBBAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCCBCCBBABBBBABBABAACCBBBACABBCCACAACCABCCACACCCACABC.exe" start= auto displayName= "UserDataSvc_ACBACBCBCCBCBBCBACBACACCCCCCAABBACABCBACBCCCAABBBAC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACBACBCBCCBCBBCBACBACACCCCCCAABBACABCBACBCCCAABBBAC"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\sc.exesc start "UserDataSvc_ACBACBCBCCBCBBCBACBACACCCCCCAABBACABCBACBCCCAABBBAC"3⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCCBCCBBABBBBABBABAACCBBBACABBCCACAACCABCCACACCCACABC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCCBCCBBABBBBABBABAACCBBBACABBCCACAACCABCCACACCCACABC.exe1⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\notepad.exe"notepad.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\calc.execalc.exe3⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCCBCCBBABBBBABBABAACCBBBACABBCCACAACCABCCACACCCACABC.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACCCCBCCBBABBBBABBABAACCBBBACABBCCACAACCABCCACACCCACABC.exe1⤵
- Executes dropped EXE
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Suspicious use of SetWindowsHookEx
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C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACAACCBABCBCAAAAACACBBCCBCBABACAAAABCACCAAABCBCABCBA.exeC:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCCACAACCBABCBCAAAAACACBBCCBCBABACAAAABCACCAAABCBCABCBA.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
StepOptimize.exe
StepOptimize.exe
StepOptimize.exe
StepOptimize.exe
StepOptimize.exe
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qap`g`v~dtlq
qap`g`v~dtlq
qap`g`v~dtlq
qap`g`v~dtlq
qap`g`v~dtlq
svchost_ACCCCBCCBBABBBBABBABAACCBBBACABBCCACAACCABCCACACCCACABC.exe
virus_log.txt
memory/3172-62-0x0000000000B40000-0x0000000000B61000-memory.dmp
memory/3172-10-0x0000000000B40000-0x0000000000B61000-memory.dmp
memory/3172-23-0x0000000000B40000-0x0000000000B61000-memory.dmp
memory/3172-36-0x0000000000B40000-0x0000000000B61000-memory.dmp
memory/3172-89-0x0000000000B40000-0x0000000000B61000-memory.dmp
memory/3384-95-0x0000000000980000-0x00000000009A1000-memory.dmp
memory/4496-87-0x0000000002D20000-0x0000000002D21000-memory.dmp
memory/4576-117-0x00000000002B0000-0x00000000002D1000-memory.dmp
memory/5388-35-0x0000000000980000-0x00000000009A1000-memory.dmp
memory/5388-76-0x0000000000980000-0x00000000009A1000-memory.dmp
memory/5388-53-0x0000000000980000-0x00000000009A1000-memory.dmp
memory/5388-118-0x0000000000980000-0x00000000009A1000-memory.dmp