Analysis
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max time kernel
141s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 05:50
Static task
static1
Behavioral task
behavioral1
Sample
41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe
Resource
win10v2004-20240426-en
General
-
Target
41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe
-
Size
2.2MB
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MD5
5f5e2e4384c35f5c32e774523b5c15a0
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SHA1
5864d7dbca93ca8fe05d2f6a98eabc82951e0070
-
SHA256
41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631
-
SHA512
ed8ec88d645260ff66a6dfd8ab0e975cba75b5b0a119601c80a8b12dcba0008c7f604712f4d495311022d2dfb0a4d0fe9dd668cf57ad2cfa8726f5dd25a31394
-
SSDEEP
49152:6kmKhyq24kI3qebVahxN5wsR7nICLFgfGJ6XbM:6kmKEqlkAbkh9wsR7zgOAXbM
Malware Config
Extracted
risepro
147.45.47.126:58709
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Wine 41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exepid process 1080 41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exepid process 1080 41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe 1080 41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe"C:\Users\Admin\AppData\Local\Temp\41789985ce260187116f7833496daa050f66a052e1e066d2173b21a836911631.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1080