Analysis
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max time kernel
18s -
max time network
20s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
02/04/2024, 01:15
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.estudiocgd.com.ar/sitemap.html?data=bm90aWZpY2FjaW9uZXMuanVkaWNpYWxlc0BhZHJlcy5nb3YuY28=
Resource
win10v2004-20240226-en
General
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Target
https://www.estudiocgd.com.ar/sitemap.html?data=bm90aWZpY2FjaW9uZXMuanVkaWNpYWxlc0BhZHJlcy5nb3YuY28=
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 = "133564941428492145" chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2516 chrome.exe 2516 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
pid Process 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe -
Suspicious use of AdjustPrivilegeToken 34 IoCs
description pid Process Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe Token: SeShutdownPrivilege 2516 chrome.exe Token: SeCreatePagefilePrivilege 2516 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
pid Process 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe 2516 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2516 wrote to memory of 3508 2516 chrome.exe 85 PID 2516 wrote to memory of 3508 2516 chrome.exe 85 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 1632 2516 chrome.exe 89 PID 2516 wrote to memory of 2040 2516 chrome.exe 90 PID 2516 wrote to memory of 2040 2516 chrome.exe 90 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91 PID 2516 wrote to memory of 5068 2516 chrome.exe 91
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.estudiocgd.com.ar/sitemap.html?data=bm90aWZpY2FjaW9uZXMuanVkaWNpYWxlc0BhZHJlcy5nb3YuY28=1⤵
- 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:2516 -
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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb5eea9758,0x7ffb5eea9768,0x7ffb5eea97782⤵PID:3508
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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=1696 --field-trial-handle=1872,i,10750445883367354006,11188409599321229548,131072 /prefetch:22⤵PID:1632
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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=2108 --field-trial-handle=1872,i,10750445883367354006,11188409599321229548,131072 /prefetch:82⤵PID:2040
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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=utility --mojo-platform-channel-handle=2196 --field-trial-handle=1872,i,10750445883367354006,11188409599321229548,131072 /prefetch:82⤵PID:5068
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3152 --field-trial-handle=1872,i,10750445883367354006,11188409599321229548,131072 /prefetch:12⤵PID:4464
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3188 --field-trial-handle=1872,i,10750445883367354006,11188409599321229548,131072 /prefetch:12⤵PID:768
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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=4864 --field-trial-handle=1872,i,10750445883367354006,11188409599321229548,131072 /prefetch:82⤵PID:1500
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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=5080 --field-trial-handle=1872,i,10750445883367354006,11188409599321229548,131072 /prefetch:82⤵PID:1876
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3820 --field-trial-handle=1872,i,10750445883367354006,11188409599321229548,131072 /prefetch:12⤵PID:3648
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C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"1⤵PID:4740
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
6KB
MD584469cf34691c84e4bd95767f2bec782
SHA1110d6e46d86e3ff4f3f4a85e8ee9de11cb78d49f
SHA256cacd5ab6dee7eab401faa1d0277f8edc339c3d9dca4ef72f814e5496ec97e998
SHA512d2a6825daad56664352d643c27458fd054ca1388bc4448ea80e4549328d6060f0c90b1a7d4354215b5f441b6ecf53fee96b56b2b8ae8660bcb1f49db0ded4b6a
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Filesize
128KB
MD52e44121680b7ff70985219f5b8309acf
SHA1d4d21b5b419dbfd884a8e99caa91a0ed0e7f65cf
SHA256358a2a4e51689d9631d922baaf608b81a149c2b091fcc6b5998a10d19ecfb5d0
SHA51270635890fd60b72b0b6518419d67794092218532d609993258e13c9041fe6ab1fd43b1142b1b3e4c25d0b54f10bc7f08f5d7cc64592b74ed2b26e9546c8942c1
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Filesize
2B
MD599914b932bd37a50b983c5e7c90ae93b
SHA1bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f
SHA25644136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
SHA51227c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd