Analysis
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max time kernel
149s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2023 08:21
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://groups.google.com/d/msgid/2030df/CAG7%3De%2BngqGsuUe65x8BxoG5n1XVKvcp-%3DzYKj-_PDV36XRvCug%40mail.gmail.com?utm_medium=email&utm_source=footer
Resource
win10v2004-20231127-en
General
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Target
https://groups.google.com/d/msgid/2030df/CAG7%3De%2BngqGsuUe65x8BxoG5n1XVKvcp-%3DzYKj-_PDV36XRvCug%40mail.gmail.com?utm_medium=email&utm_source=footer
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
chrome.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe -
Modifies data under HKEY_USERS 2 IoCs
Processes:
chrome.exedescription 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 = "133457196797922013" chrome.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
chrome.exechrome.exepid process 4152 chrome.exe 4152 chrome.exe 4800 chrome.exe 4800 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
Processes:
chrome.exepid process 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
chrome.exedescription pid process Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe Token: SeShutdownPrivilege 4152 chrome.exe Token: SeCreatePagefilePrivilege 4152 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
Processes:
chrome.exepid process 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
chrome.exepid process 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe 4152 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid process target process PID 4152 wrote to memory of 4916 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 4916 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 1904 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 5036 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 5036 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe PID 4152 wrote to memory of 2824 4152 chrome.exe chrome.exe
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://groups.google.com/d/msgid/2030df/CAG7%3De%2BngqGsuUe65x8BxoG5n1XVKvcp-%3DzYKj-_PDV36XRvCug%40mail.gmail.com?utm_medium=email&utm_source=footer1⤵
- 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
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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=0x100,0x104,0x108,0xfc,0x10c,0x7fff3ff69758,0x7fff3ff69768,0x7fff3ff697782⤵
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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=1900 --field-trial-handle=1980,i,13496489767025445180,7188654482815470845,131072 /prefetch:82⤵
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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=1652 --field-trial-handle=1980,i,13496489767025445180,7188654482815470845,131072 /prefetch:22⤵
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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=2240 --field-trial-handle=1980,i,13496489767025445180,7188654482815470845,131072 /prefetch:82⤵
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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=2932 --field-trial-handle=1980,i,13496489767025445180,7188654482815470845,131072 /prefetch:12⤵
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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=2920 --field-trial-handle=1980,i,13496489767025445180,7188654482815470845,131072 /prefetch:12⤵
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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=3764 --field-trial-handle=1980,i,13496489767025445180,7188654482815470845,131072 /prefetch:12⤵
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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=4816 --field-trial-handle=1980,i,13496489767025445180,7188654482815470845,131072 /prefetch:82⤵
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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=4804 --field-trial-handle=1980,i,13496489767025445180,7188654482815470845,131072 /prefetch:82⤵
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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=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=824 --field-trial-handle=1980,i,13496489767025445180,7188654482815470845,131072 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
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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⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent StateFilesize
1KB
MD558ae229df868aec9a6d7ce5739731ebd
SHA125c9c6f245ffff5055effe442d3cf9100575dcb5
SHA25612429caff55615b2e40966e5b032d8f3d462b48ba51fa2e652f83e87c4f0a2cc
SHA512ce315c7f8132c5ae1ed4b921b4158305a315caf87459b1ae26dac7f265e7a6f8384222c00803a9cdf38ff5f02331778d4bce73dce0172d7c01de637f1685cbc5
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\PreferencesFilesize
6KB
MD5035bde79866fd7c5e32bc00e03384a1b
SHA132bbcd98bd5d9be5d5e671bb1d21203bb525d684
SHA25693adc2fffe87bb1fcc6b5838c84ae46cd3cc193a66cb5e0c6e4920a0ea558c33
SHA5123637feb6bfc04bdbc04a6a5f084812a20b54cbc940d1b9d361d7b457fab0d762d639413b50fceeca6732192623de472abf011f34c2a64cb394987f54f58572c7
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local StateFilesize
115KB
MD52869539ce1c76bd3a189c51d9a6d1066
SHA1df018e42f62ff2501f8b2559220117634df5afcb
SHA2567ad29b7203c891c8cc8918c71fff0cffeb8c2b3e3d53d480642ff88661f11a5a
SHA51249984ce92fbac4f964dffa06ff620028d820392ad064734f7ea5eb6ec78c60779c928fedfd8d62e15498ae9baae62b4af2ae9dadd972c14213ec4154036153e6
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.jsonFilesize
2B
MD599914b932bd37a50b983c5e7c90ae93b
SHA1bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f
SHA25644136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
SHA51227c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd
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\??\pipe\crashpad_4152_TISUAEMQKRCYTQASMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e