Analysis
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max time kernel
142s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
15/04/2024, 13:50
Static task
static1
Behavioral task
behavioral1
Sample
ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe
Resource
win10v2004-20240412-en
General
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Target
ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe
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Size
2.2MB
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MD5
1f2937b9edd71534942682b3305f0a32
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SHA1
9e70078519f0f3132ffefbc5d58ea0da202bc375
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SHA256
ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e
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SHA512
ca39f160bedb51b0b5fcfde729d4a663590145ccb98749e0f132b7a8e8fecc0e3c96bd434acdcfcd841430298ec00ed884a3e23b649318e5b32d75880d924363
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SSDEEP
49152:zSUl6vD5DxN6HHLJ9tKacnUhioOPmeFLNOSG6ANuBM1nrJU/x684ahd2bs7sE3IH:zSSwD5Dxk0asU+mCFG6FBgS/xGaWs7V4
Malware Config
Extracted
risepro
147.45.47.93:58709
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.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.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1230272463-3683322193-511842230-1000\Software\Wine ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3680 ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3680 ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe 3680 ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.exe"C:\Users\Admin\AppData\Local\Temp\ca66f8a63454e4d1290d83cf81b5944f31e633be006c8e81fc8eb879c5bb429e.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:3680
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4128,i,10943981808815347339,15838841970612097850,262144 --variations-seed-version --mojo-platform-channel-handle=4000 /prefetch:81⤵PID:1572