Analysis
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max time kernel
1800s -
max time network
1776s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
10/06/2024, 21:56
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://combineoverwiki.net/wiki/Developer_commentary/Portal_2
Resource
win11-20240508-en
windows11-21h2-x64
8 signatures
1800 seconds
General
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Target
https://combineoverwiki.net/wiki/Developer_commentary/Portal_2
Score
1/10
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe -
Modifies data under HKEY_USERS 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry chrome.exe Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133625306827937012" chrome.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2708 chrome.exe 2708 chrome.exe 3400 chrome.exe 3400 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
pid Process 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe Token: SeShutdownPrivilege 2708 chrome.exe Token: SeCreatePagefilePrivilege 2708 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
pid Process 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe -
Suspicious use of SendNotifyMessage 12 IoCs
pid Process 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe 2708 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2708 wrote to memory of 4924 2708 chrome.exe 80 PID 2708 wrote to memory of 4924 2708 chrome.exe 80 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 3988 2708 chrome.exe 81 PID 2708 wrote to memory of 2552 2708 chrome.exe 82 PID 2708 wrote to memory of 2552 2708 chrome.exe 82 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83 PID 2708 wrote to memory of 4860 2708 chrome.exe 83
Processes
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://combineoverwiki.net/wiki/Developer_commentary/Portal_21⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fffa87cab58,0x7fffa87cab68,0x7fffa87cab782⤵PID:4924
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1520 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:22⤵PID:3988
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1740 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:82⤵PID:2552
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2204 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:82⤵PID:4860
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2896 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:12⤵PID:1156
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2904 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:12⤵PID:4164
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4188 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:82⤵PID:2112
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4184 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:82⤵PID:5028
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4832 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:12⤵PID:4444
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3752 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:12⤵PID:3144
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=4820 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:12⤵PID:3640
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=1452 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:12⤵PID:4752
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4912 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:3400
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=2804 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:12⤵PID:752
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=1428 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:12⤵PID:3352
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=4848 --field-trial-handle=1816,i,2110506733372993166,10227607379816082944,131072 /prefetch:12⤵PID:3520
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C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"1⤵PID:2100
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2B
MD5d751713988987e9331980363e24189ce
SHA197d170e1550eee4afc0af065b78cda302a97674c
SHA2564f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
SHA512b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
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Filesize
7KB
MD583887d390dd3a1e085a2ca5df19a2c2e
SHA1655517b169c0d48820a6065e8dd313c494d5d0f8
SHA2567508340716c7c46dee7fe317b96de81680f4dd47824e2de001b7b93d6bd86aa2
SHA51218e788be2635f6de031b5789a0a5a558c782dfca7b9b07ab63016a98bd02c66d3039ae493ea4afa70a62393249af8ae37bfb16b6a1443bd021377553af868c7a
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Filesize
129KB
MD5ca613b25b333ee75249c09c25320bbc9
SHA18556f93421a94594cd513cd4404b7d077df780fd
SHA256c94bf6b933652244b5c4a148b6b91af67f95a51a7d34da50039fc51af21fe809
SHA512d1c330d849770aadb27d85b9a8d47b01b902e6fe92cb2f49eb338452a7ac0cbf2dca944bf148d9d8a71da2c8a45c5051a28a7c11933d8fe7574a97477a0bfcb9