Analysis
- max time kernel
147s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
05/08/2026, 05:58
General
- Target 2026-08-05_691fe18945d5cd15774e3c88d312f575_cobalt-strike_coinminer_dosia_glassworm_icedid_njrat_quasar-rat_vidar.exe
- Size 55.2MB
- Sample260805-gpddtaee27
- SHA256 ffe6690e740b95d0239425982dc0236329e0d84123586bfc6fa62decbba69a51
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Indicator Removal: Clear Persistence 1 TTPs 1 IoCs
Clear artifacts associated with previously established persistence like scheduletasks on a host.
- Drops file in System32 directory 1 IoCs
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- 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 54 IoCs
- Suspicious behavior: LoadsDriver 3 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-05_691fe18945d5cd15774e3c88d312f575_cobalt-strike_coinminer_dosia_glassworm_icedid_njrat_quasar-rat_vidar.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-05_691fe18945d5cd15774e3c88d312f575_cobalt-strike_coinminer_dosia_glassworm_icedid_njrat_quasar-rat_vidar.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Public\csOGyu\kpbn2X.exeC:\Users\Public\csOGyu\kpbn2X.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\csOGyu\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
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C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\csOGyu\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵
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C:\Users\Public\csOGyu\kpbn2X.exe"C:\Users\Public\csOGyu\kpbn2X.exe"1⤵
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\csOGyu" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
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C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\csOGyu" /t REG_DWORD /d 0 /f2⤵
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
UxEnhance64.dll
adoresd.dat
kpbn2X.exe
msadox.tb
memory/1764-544-0x0000026FEFF20000-0x0000026FF07B1000-memory.dmp
memory/1764-559-0x0000026FF0850000-0x0000026FF08DA000-memory.dmp
memory/1764-565-0x0000026FEFF20000-0x0000026FF07B1000-memory.dmp
memory/1764-563-0x0000026FEFF20000-0x0000026FF07B1000-memory.dmp
memory/1764-531-0x00007FFDF3600000-0x00007FFDF3B1E000-memory.dmp
memory/1764-530-0x00007FFE0FDB0000-0x00007FFE0FDB2000-memory.dmp
memory/1764-536-0x0000026FEFF20000-0x0000026FF07B1000-memory.dmp
memory/1764-545-0x0000026FEFF20000-0x0000026FF07B1000-memory.dmp
memory/1764-543-0x0000026FEFF20000-0x0000026FF07B1000-memory.dmp
memory/1764-538-0x00007FFE0FDC0000-0x00007FFE0FDC2000-memory.dmp
memory/1764-555-0x0000026FEDD30000-0x0000026FEDD7E000-memory.dmp
memory/1764-556-0x0000026FF0850000-0x0000026FF08DA000-memory.dmp
memory/1764-557-0x0000026FF0850000-0x0000026FF08DA000-memory.dmp
memory/1764-546-0x0000026FEFF20000-0x0000026FF07B1000-memory.dmp
memory/1764-539-0x0000026FEFF20000-0x0000026FF07B1000-memory.dmp
memory/1764-550-0x0000026FEFF20000-0x0000026FF07B1000-memory.dmp
memory/1764-558-0x0000026FF0850000-0x0000026FF08DA000-memory.dmp
memory/3732-524-0x00000000001F0000-0x00000000001FD000-memory.dmp
memory/3732-1-0x00000000001F0000-0x00000000001FD000-memory.dmp
memory/3732-0-0x00000000001F0000-0x00000000001FD000-memory.dmp
memory/3732-525-0x00007FFE00910000-0x00007FFE00920000-memory.dmp
memory/3732-2-0x0000000000510000-0x000000000051B000-memory.dmp
memory/3732-504-0x00007FFE00910000-0x00007FFE00920000-memory.dmp