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Analysis
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max time kernel
150s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23/11/2022, 18:00
Static task
static1
Behavioral task
behavioral1
Sample
86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe
Resource
win10v2004-20220812-en
General
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Target
86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe
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Size
1.6MB
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MD5
afb4e06fdf04d43f1331695e5692f659
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SHA1
2bb3cbe20610041edd5dd6ae02fc1a60f990d18c
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SHA256
86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f
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SHA512
145d5ac1956ff08c5bc33086e0ebb5c25707a1b8e57d28ce0f77f5d31b040fc0771c1c129581e47809d66e978a9afab8d64e655b472b33e8c456c728a278641f
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SSDEEP
12288:fh/2h8jPhUexyAAn1L7Om7mii8073siQHyg5PnKWeD3rA0y:Z/0Q5UL1LTKQ0bYRcbrA
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Win Cps = "C:\\Users\\Admin\\AppData\\Roaming\\Win Cps\\Win Cps.exe" 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe File opened for modification C:\Windows\assembly\Desktop.ini 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1096 set thread context of 1656 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 81 -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe File created C:\Windows\assembly\Desktop.ini 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe File opened for modification C:\Windows\assembly\Desktop.ini 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000 Taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A Taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName Taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1656 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1656 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 2900 Taskmgr.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 2900 Taskmgr.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 2900 Taskmgr.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 2900 Taskmgr.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 1656 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 2900 Taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe Token: SeDebugPrivilege 1656 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe Token: SeDebugPrivilege 2900 Taskmgr.exe Token: SeSystemProfilePrivilege 2900 Taskmgr.exe Token: SeCreateGlobalPrivilege 2900 Taskmgr.exe -
Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe -
Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe 2900 Taskmgr.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1656 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1096 wrote to memory of 1656 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 81 PID 1096 wrote to memory of 1656 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 81 PID 1096 wrote to memory of 1656 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 81 PID 1096 wrote to memory of 1656 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 81 PID 1096 wrote to memory of 1656 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 81 PID 1096 wrote to memory of 1656 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 81 PID 1096 wrote to memory of 1656 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 81 PID 1096 wrote to memory of 1656 1096 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 81 PID 1656 wrote to memory of 2900 1656 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 82 PID 1656 wrote to memory of 2900 1656 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 82 PID 1656 wrote to memory of 2900 1656 86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe"C:\Users\Admin\AppData\Local\Temp\86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe"1⤵
- Adds Run key to start application
- Drops desktop.ini file(s)
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Users\Admin\AppData\Local\Temp\86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe"C:\Users\Admin\AppData\Local\Temp\86b4e3e757c3c876813a5fba306a9e39986d2e542e2c3056aeb7a665bb2a1d4f.exe"2⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Windows\SysWOW64\Taskmgr.exe"C:\Windows\System32\Taskmgr.exe"3⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2900
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