Analysis
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max time kernel
142s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2024 02:27
Behavioral task
behavioral1
Sample
3386e752d18bc5b4445695d61a6d856b64e5d06c8ff22286b43564451405b047.exe
Resource
win10v2004-20240508-en
5 signatures
150 seconds
General
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Target
3386e752d18bc5b4445695d61a6d856b64e5d06c8ff22286b43564451405b047.exe
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Size
4.6MB
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MD5
2b97d7be665711071e7246a30b4eac76
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SHA1
54816044ae6590e13bd1425171b4ffb330ca06d1
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SHA256
3386e752d18bc5b4445695d61a6d856b64e5d06c8ff22286b43564451405b047
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SHA512
270cc8e703344deb9b5e05e01cdb8ed8a52faa123b6723f65bb25c9672b8180bd076f79eeee49d6c4fc290f52a4daf8dc5a80102fba190ddc59bfbf948dea911
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SSDEEP
98304:+LXYbk0xC/rZGoaDFwPYY9LBf6lqFu/EON85OlaO:+LXMEmWPYY+loucUH
Malware Config
Extracted
Family
risepro
C2
77.91.77.66:58709
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__ 3386e752d18bc5b4445695d61a6d856b64e5d06c8ff22286b43564451405b047.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 3386e752d18bc5b4445695d61a6d856b64e5d06c8ff22286b43564451405b047.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 3386e752d18bc5b4445695d61a6d856b64e5d06c8ff22286b43564451405b047.exe -
resource yara_rule behavioral1/memory/3064-0-0x0000000000400000-0x0000000000983000-memory.dmp themida behavioral1/memory/3064-1-0x0000000000400000-0x0000000000983000-memory.dmp themida behavioral1/memory/3064-3-0x0000000000400000-0x0000000000983000-memory.dmp themida behavioral1/memory/3064-2-0x0000000000400000-0x0000000000983000-memory.dmp themida behavioral1/memory/3064-4-0x0000000000400000-0x0000000000983000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 3386e752d18bc5b4445695d61a6d856b64e5d06c8ff22286b43564451405b047.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3386e752d18bc5b4445695d61a6d856b64e5d06c8ff22286b43564451405b047.exe"C:\Users\Admin\AppData\Local\Temp\3386e752d18bc5b4445695d61a6d856b64e5d06c8ff22286b43564451405b047.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:3064
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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=4124,i,6166776566165096562,4582328833313060853,262144 --variations-seed-version --mojo-platform-channel-handle=3928 /prefetch:81⤵PID:4184