Analysis
- max time kernel
139s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
13/01/2023, 17:24
Static task
static1
Behavioral task
behavioral1
Sample
Purchase OrderNO11023.rtf
Resource
win10v2004-20220812-en
windows10-2004-x64
9 signatures
150 seconds
General
- Target Purchase OrderNO11023.rtf
- Size 33KB
- Sample230113-vyvlcaef91
- SHA256 c46ce29d5034088998506ea42aef07ab34c742f64a727524fe8696e32c66d499
- MD5 0948ac21b8c2b37c95b5f6953c537333
- SHA1 b33bd9e8f4fe66e3586e9d2d9e5c4a4ee83ce83d
- SHA512 1b0a8c59f36e9804e2896b00b00971bd0f4dbaa7e53d8c9a6363ce301b8b680016fbe29cece21e2550e65542ca408ad1d055e4be7b431deda88083f8ba05d039
- SSDEEP 768:7Fx0XaIsnPRIa4fwJMyAbFTaSBLLnMpepDhTvZD/5r:7f0Xvx3EM74QT9LD/l
- MD5 SHA1 SHA512 SSDEEP
Score
1/10
Malware Config
Signatures
- 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 - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4728 WINWORD.EXE 4728 WINWORD.EXE - Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 3112 taskmgr.exe Token: SeSystemProfilePrivilege 3112 taskmgr.exe Token: SeCreateGlobalPrivilege 3112 taskmgr.exe Token: 33 3112 taskmgr.exe Token: SeIncBasePriorityPrivilege 3112 taskmgr.exe - Suspicious use of FindShellTrayWindow 40 IoCs
pid Process 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe - Suspicious use of SendNotifyMessage 40 IoCs
pid Process 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe 3112 taskmgr.exe - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 4728 WINWORD.EXE 4728 WINWORD.EXE 4728 WINWORD.EXE 4728 WINWORD.EXE 4728 WINWORD.EXE 4728 WINWORD.EXE 4728 WINWORD.EXE 4728 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Purchase OrderNO11023.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4728
-
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:3112