Analysis
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max time kernel
17s -
max time network
18s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05/09/2024, 15:48
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
External.exe
Resource
win10v2004-20240802-en
5 signatures
300 seconds
General
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Target
External.exe
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Size
2.1MB
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MD5
4868dce8ded1fdc41b7d029a167a2043
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SHA1
02e52b8a4d7ab2cb1be72fd7d3c3b1ce729cfa58
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SHA256
184d93ab5125aaffac84a797eb9f766f582491c9300cb83804f69ca6270d97f5
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SHA512
15eae16d1cf9b2e91dafc9870b2e3170af37a1a97592bd6b2a1e1612342d4631aa1a59c4e91c378c1337620ce7c50e5aacd5168d7de4711866e2dd2f101dcb9a
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SSDEEP
49152:JBrNyskwuG59njQcmYDA7GmzArNokQO8PT:Z6wuyxF3mzAriW87
Score
1/10
Malware Config
Signatures
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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_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 752 taskmgr.exe Token: SeSystemProfilePrivilege 752 taskmgr.exe Token: SeCreateGlobalPrivilege 752 taskmgr.exe Token: 33 752 taskmgr.exe Token: SeIncBasePriorityPrivilege 752 taskmgr.exe -
Suspicious use of FindShellTrayWindow 33 IoCs
pid Process 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe -
Suspicious use of SendNotifyMessage 33 IoCs
pid Process 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe 752 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\External.exe"C:\Users\Admin\AppData\Local\Temp\External.exe"1⤵PID:3920
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:752
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4536