Analysis
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max time kernel
9s -
max time network
11s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
03/09/2024, 11:36
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.linkedin.com/in/naren-ramineni
Resource
win11-20240802-en
windows11-21h2-x64
11 signatures
150 seconds
General
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Target
https://www.linkedin.com/in/naren-ramineni
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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe -
Modifies data under HKEY_USERS 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133698370259998435" chrome.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry chrome.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-1287768749-810021449-2672985988-1000\{29032DB5-19C4-4ACB-80E0-5610C41901E0} chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4100 chrome.exe 4100 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
pid Process 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe -
Suspicious use of AdjustPrivilegeToken 18 IoCs
description pid Process Token: SeShutdownPrivilege 4100 chrome.exe Token: SeCreatePagefilePrivilege 4100 chrome.exe Token: SeShutdownPrivilege 4100 chrome.exe Token: SeCreatePagefilePrivilege 4100 chrome.exe Token: SeShutdownPrivilege 4100 chrome.exe Token: SeCreatePagefilePrivilege 4100 chrome.exe Token: SeShutdownPrivilege 4100 chrome.exe Token: SeCreatePagefilePrivilege 4100 chrome.exe Token: SeShutdownPrivilege 4100 chrome.exe Token: SeCreatePagefilePrivilege 4100 chrome.exe Token: SeShutdownPrivilege 4100 chrome.exe Token: SeCreatePagefilePrivilege 4100 chrome.exe Token: SeShutdownPrivilege 4100 chrome.exe Token: SeCreatePagefilePrivilege 4100 chrome.exe Token: SeShutdownPrivilege 4100 chrome.exe Token: SeCreatePagefilePrivilege 4100 chrome.exe Token: SeShutdownPrivilege 4100 chrome.exe Token: SeCreatePagefilePrivilege 4100 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
pid Process 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe -
Suspicious use of SendNotifyMessage 12 IoCs
pid Process 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe 4100 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4100 wrote to memory of 1192 4100 chrome.exe 80 PID 4100 wrote to memory of 1192 4100 chrome.exe 80 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 1928 4100 chrome.exe 82 PID 4100 wrote to memory of 4980 4100 chrome.exe 83 PID 4100 wrote to memory of 4980 4100 chrome.exe 83 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84 PID 4100 wrote to memory of 2836 4100 chrome.exe 84
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.linkedin.com/in/naren-ramineni1⤵
- 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:4100 -
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,0x100,0x104,0xd8,0x108,0x7ffd6315cc40,0x7ffd6315cc4c,0x7ffd6315cc582⤵PID:1192
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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=1796,i,14487554940877705583,8485324939889574374,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1792 /prefetch:22⤵PID:1928
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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=1648,i,14487554940877705583,8485324939889574374,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2092 /prefetch:32⤵PID:4980
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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=2056,i,14487554940877705583,8485324939889574374,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2312 /prefetch:82⤵PID:2836
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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=3060,i,14487554940877705583,8485324939889574374,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3104 /prefetch:12⤵PID:4488
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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=2952,i,14487554940877705583,8485324939889574374,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3132 /prefetch:12⤵PID:3468
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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=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --no-appcompat-clear --field-trial-handle=3832,i,14487554940877705583,8485324939889574374,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4120 /prefetch:82⤵PID:1772
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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=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4360,i,14487554940877705583,8485324939889574374,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4536 /prefetch:82⤵
- Modifies registry class
PID:1896
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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=9 --field-trial-handle=4364,i,14487554940877705583,8485324939889574374,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4624 /prefetch:12⤵PID:4564
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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=4852,i,14487554940877705583,8485324939889574374,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4868 /prefetch:82⤵PID:3616
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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:3644
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc1⤵PID:2764
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
649B
MD5b792be4a86dc2c5ff9e6f9f81c9427f9
SHA17b013ddc512b3c4e6ed8a3795580acb083c34b67
SHA256a3a5d58ebd8869b2a845c5a49cd8caa885e0cbe0038e5d01205fd4a944cd8b6c
SHA5121834f048a0b1da9e0c715d89089a04f4d07e40e29c5e17781345a3157a8394e755efd16c8726482ea975297f235fe3755fa9ebb12ab27638809cd88227ce3030
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Filesize
2B
MD5d751713988987e9331980363e24189ce
SHA197d170e1550eee4afc0af065b78cda302a97674c
SHA2564f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
SHA512b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af