Analysis
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max time kernel
6s -
max time network
10s -
platform
windows10-1703_x64 -
resource
win10-20230703-en -
resource tags
arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system -
submitted
18/08/2023, 08:27
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://webmail.placer.best/[email protected]
Resource
win10-20230703-en
windows10-1703-x64
7 signatures
150 seconds
General
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Target
https://webmail.placer.best/[email protected]
Score
1/10
Malware Config
Signatures
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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 = "133368208385572092" chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1536 chrome.exe 1536 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
pid Process 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe -
Suspicious use of AdjustPrivilegeToken 10 IoCs
description pid Process Token: SeShutdownPrivilege 1536 chrome.exe Token: SeCreatePagefilePrivilege 1536 chrome.exe Token: SeShutdownPrivilege 1536 chrome.exe Token: SeCreatePagefilePrivilege 1536 chrome.exe Token: SeShutdownPrivilege 1536 chrome.exe Token: SeCreatePagefilePrivilege 1536 chrome.exe Token: SeShutdownPrivilege 1536 chrome.exe Token: SeCreatePagefilePrivilege 1536 chrome.exe Token: SeShutdownPrivilege 1536 chrome.exe Token: SeCreatePagefilePrivilege 1536 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
pid Process 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe 1536 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1536 wrote to memory of 3092 1536 chrome.exe 70 PID 1536 wrote to memory of 3092 1536 chrome.exe 70 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 8 1536 chrome.exe 73 PID 1536 wrote to memory of 1412 1536 chrome.exe 72 PID 1536 wrote to memory of 1412 1536 chrome.exe 72 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74 PID 1536 wrote to memory of 1548 1536 chrome.exe 74
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://webmail.placer.best/[email protected]1⤵
- 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:1536 -
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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ff8ef809758,0x7ff8ef809768,0x7ff8ef8097782⤵PID:3092
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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=1796 --field-trial-handle=1576,i,8015333259108613179,3295224584124958085,131072 /prefetch:82⤵PID:1412
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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=1600 --field-trial-handle=1576,i,8015333259108613179,3295224584124958085,131072 /prefetch:22⤵PID:8
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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=2076 --field-trial-handle=1576,i,8015333259108613179,3295224584124958085,131072 /prefetch:82⤵PID:1548
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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 --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2916 --field-trial-handle=1576,i,8015333259108613179,3295224584124958085,131072 /prefetch:12⤵PID:588
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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 --enable-chrome-cart --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=1576,i,8015333259108613179,3295224584124958085,131072 /prefetch:12⤵PID:2224
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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 --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3852 --field-trial-handle=1576,i,8015333259108613179,3295224584124958085,131072 /prefetch:12⤵PID:2812
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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 --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3168 --field-trial-handle=1576,i,8015333259108613179,3295224584124958085,131072 /prefetch:12⤵PID:4848
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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=4272 --field-trial-handle=1576,i,8015333259108613179,3295224584124958085,131072 /prefetch:82⤵PID:4420
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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=3868 --field-trial-handle=1576,i,8015333259108613179,3295224584124958085,131072 /prefetch:82⤵PID:4212
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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:4236
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2B
MD599914b932bd37a50b983c5e7c90ae93b
SHA1bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f
SHA25644136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
SHA51227c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd