Analysis
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max time kernel
9s -
max time network
10s -
platform
windows11-21h2_x64 -
resource
win11-20241007-es -
resource tags
arch:x64arch:x86image:win11-20241007-eslocale:es-esos:windows11-21h2-x64systemwindows -
submitted
19/11/2024, 17:06
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.conaset.cl/multas-asociadas/generar-documento-pdf-multa
Resource
win11-20241007-es
windows11-21h2-x64
10 signatures
150 seconds
General
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Target
https://www.conaset.cl/multas-asociadas/generar-documento-pdf-multa
Score
4/10
Malware Config
Signatures
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Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SystemTemp chrome.exe -
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 = "133765095920036986" chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5072 chrome.exe 5072 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
pid Process 5072 chrome.exe 5072 chrome.exe -
Suspicious use of AdjustPrivilegeToken 18 IoCs
description pid Process Token: SeShutdownPrivilege 5072 chrome.exe Token: SeCreatePagefilePrivilege 5072 chrome.exe Token: SeShutdownPrivilege 5072 chrome.exe Token: SeCreatePagefilePrivilege 5072 chrome.exe Token: SeShutdownPrivilege 5072 chrome.exe Token: SeCreatePagefilePrivilege 5072 chrome.exe Token: SeShutdownPrivilege 5072 chrome.exe Token: SeCreatePagefilePrivilege 5072 chrome.exe Token: SeShutdownPrivilege 5072 chrome.exe Token: SeCreatePagefilePrivilege 5072 chrome.exe Token: SeShutdownPrivilege 5072 chrome.exe Token: SeCreatePagefilePrivilege 5072 chrome.exe Token: SeShutdownPrivilege 5072 chrome.exe Token: SeCreatePagefilePrivilege 5072 chrome.exe Token: SeShutdownPrivilege 5072 chrome.exe Token: SeCreatePagefilePrivilege 5072 chrome.exe Token: SeShutdownPrivilege 5072 chrome.exe Token: SeCreatePagefilePrivilege 5072 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
pid Process 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe -
Suspicious use of SendNotifyMessage 12 IoCs
pid Process 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe 5072 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 5072 wrote to memory of 2976 5072 chrome.exe 79 PID 5072 wrote to memory of 2976 5072 chrome.exe 79 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 4088 5072 chrome.exe 80 PID 5072 wrote to memory of 236 5072 chrome.exe 81 PID 5072 wrote to memory of 236 5072 chrome.exe 81 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82 PID 5072 wrote to memory of 2240 5072 chrome.exe 82
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://www.conaset.cl/multas-asociadas/generar-documento-pdf-multa1⤵
- Drops file in Windows directory
- 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:5072 -
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:4 --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=123.0.6312.123 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffd9940cc40,0x7ffd9940cc4c,0x7ffd9940cc582⤵PID:2976
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1820,i,12194090784717698261,3667508012858781296,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1816 /prefetch:22⤵PID:4088
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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 --no-appcompat-clear --field-trial-handle=2032,i,12194090784717698261,3667508012858781296,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2116 /prefetch:32⤵PID:236
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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 --no-appcompat-clear --field-trial-handle=2176,i,12194090784717698261,3667508012858781296,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2180 /prefetch:82⤵PID:2240
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3048,i,12194090784717698261,3667508012858781296,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3088 /prefetch:12⤵PID:5088
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3060,i,12194090784717698261,3667508012858781296,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3124 /prefetch:12⤵PID:2984
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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 --no-appcompat-clear --field-trial-handle=4476,i,12194090784717698261,3667508012858781296,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4488 /prefetch:82⤵PID:4540
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C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"1⤵PID:4512
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc1⤵PID:888
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
649B
MD5b21d6cb9346216b0d46bf4b2a9715b20
SHA1c2faac5e66104cd5d808f32dd1f292e3e8b89800
SHA256d79ec7c74bda74745e8cb0ea5989a7ac344385819f7d8949d3497241ee4996d1
SHA512b757233ffeb7e45d62333850be24d0501865853f60296d19a65b5eba73655dd188761ba723071a991e5c598994948e5be097e6afd9d550c8c4d7536d3e374bb1
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Filesize
2B
MD5d751713988987e9331980363e24189ce
SHA197d170e1550eee4afc0af065b78cda302a97674c
SHA2564f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
SHA512b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af