Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19-11-2022 13:19
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://cdn.discordapp.com/attachments/1034828826137612332/1034829534593286184/Setup.zip
Resource
win10v2004-20220812-en
windows10-2004-x64
15 signatures
150 seconds
General
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Target
http://cdn.discordapp.com/attachments/1034828826137612332/1034829534593286184/Setup.zip
Score
10/10
Malware Config
Signatures
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BlueFox Stealer payload 2 IoCs
resource yara_rule behavioral1/memory/4896-163-0x0000000000F50000-0x0000000001533000-memory.dmp family_bluefox behavioral1/memory/4896-168-0x0000000000F50000-0x0000000001533000-memory.dmp family_bluefox -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Setup.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 Setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Setup.exe -
resource yara_rule behavioral1/memory/4896-162-0x0000000000F50000-0x0000000001533000-memory.dmp themida behavioral1/memory/4896-163-0x0000000000F50000-0x0000000001533000-memory.dmp themida behavioral1/memory/4896-168-0x0000000000F50000-0x0000000001533000-memory.dmp themida -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run msedge.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4896 Setup.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\2e5c00e9-8197-4e9c-a512-a2dbb60aca02.tmp setup.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221119142014.pma setup.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings msedge.exe Key created \REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000_Classes\Local Settings powershell.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 4584 powershell.exe 4584 powershell.exe 4552 msedge.exe 4552 msedge.exe 1124 msedge.exe 1124 msedge.exe 1456 msedge.exe 1456 msedge.exe 4888 identity_helper.exe 4888 identity_helper.exe 4896 Setup.exe 4896 Setup.exe 4892 msedge.exe 4892 msedge.exe 4892 msedge.exe 4892 msedge.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
pid Process 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4584 powershell.exe -
Suspicious use of FindShellTrayWindow 10 IoCs
pid Process 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe 1124 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1124 wrote to memory of 1964 1124 msedge.exe 78 PID 1124 wrote to memory of 1964 1124 msedge.exe 78 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 444 1124 msedge.exe 82 PID 1124 wrote to memory of 4552 1124 msedge.exe 83 PID 1124 wrote to memory of 4552 1124 msedge.exe 83 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84 PID 1124 wrote to memory of 448 1124 msedge.exe 84
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell start shell:Appsfolder\Microsoft.MicrosoftEdge_8wekyb3d8bbwe!MicrosoftEdge http://cdn.discordapp.com/attachments/1034828826137612332/1034829534593286184/Setup.zip1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4584
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --edge-redirect=Windows.Launch http://cdn.discordapp.com/attachments/1034828826137612332/1034829534593286184/Setup.zip1⤵
- Adds Run key to start application
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1124 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffde70a46f8,0x7ffde70a4708,0x7ffde70a47182⤵PID:1964
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:22⤵PID:444
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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=network.mojom.NetworkService --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2464 /prefetch:32⤵
- Suspicious behavior: EnumeratesProcesses
PID:4552
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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=storage.mojom.StorageService --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:82⤵PID:448
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3328 /prefetch:12⤵PID:256
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3336 /prefetch:12⤵PID:228
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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=data_decoder.mojom.DataDecoderService --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4936 /prefetch:82⤵PID:4716
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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=data_decoder.mojom.DataDecoderService --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5004 /prefetch:82⤵PID:3352
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4816 /prefetch:12⤵PID:1504
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5232 /prefetch:12⤵PID:2036
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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=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=4996 /prefetch:82⤵PID:992
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5780 /prefetch:12⤵PID:2440
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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=quarantine.mojom.Quarantine --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5708 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:1456
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6520 /prefetch:82⤵PID:2540
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings2⤵
- Drops file in Program Files directory
PID:2424 -
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x230,0x234,0x238,0x20c,0x108,0x7ff734bc5460,0x7ff734bc5470,0x7ff734bc54803⤵PID:3492
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6520 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:4888
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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=unzip.mojom.Unzipper --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5680 /prefetch:82⤵PID:4700
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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=unzip.mojom.Unzipper --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6028 /prefetch:82⤵PID:4172
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5600 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:4892
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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=unzip.mojom.Unzipper --field-trial-handle=2152,2846468254247767068,2238571163548247108,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=6488 /prefetch:82⤵PID:3580
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4164
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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:5044
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C:\Users\Admin\AppData\Local\Temp\Temp1_Setup.zip\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Temp1_Setup.zip\Setup.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4896