Analysis
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max time kernel
149s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
13/06/2024, 04:36
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://eu.docusign.net/Signing/EmailStart.aspx?a=aa9eec21-83c1-4267-8ab8-a033a917abe2
Resource
win10v2004-20240508-en
General
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Target
https://eu.docusign.net/Signing/EmailStart.aspx?a=aa9eec21-83c1-4267-8ab8-a033a917abe2
Malware Config
Signatures
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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 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 = "133627269908977937" chrome.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4084 chrome.exe 4084 chrome.exe 4152 chrome.exe 4152 chrome.exe -
Suspicious behavior: LoadsDriver 6 IoCs
pid Process 4 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found 4 Process not Found 660 Process not Found -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
pid Process 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe Token: SeShutdownPrivilege 4084 chrome.exe Token: SeCreatePagefilePrivilege 4084 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
pid Process 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe 4084 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4084 wrote to memory of 2520 4084 chrome.exe 82 PID 4084 wrote to memory of 2520 4084 chrome.exe 82 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 1280 4084 chrome.exe 83 PID 4084 wrote to memory of 5096 4084 chrome.exe 84 PID 4084 wrote to memory of 5096 4084 chrome.exe 84 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85 PID 4084 wrote to memory of 4696 4084 chrome.exe 85
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://eu.docusign.net/Signing/EmailStart.aspx?a=aa9eec21-83c1-4267-8ab8-a033a917abe21⤵
- 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:4084 -
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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa9499ab58,0x7ffa9499ab68,0x7ffa9499ab782⤵PID:2520
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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=1584 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:22⤵PID:1280
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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=2128 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:82⤵PID:5096
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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 --mojo-platform-channel-handle=2232 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:82⤵PID:4696
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3000 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:12⤵PID:3560
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3008 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:12⤵PID:3924
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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=4324 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:82⤵PID:2044
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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=4484 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:82⤵PID:1632
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4528 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:12⤵PID:4640
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3396 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:12⤵PID:3684
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3912 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:12⤵PID:3000
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3372 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:12⤵PID:3424
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=1796 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:12⤵PID:4612
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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=4532 --field-trial-handle=1880,i,545157804055387058,2634587492840298381,131072 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:4152
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C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"1⤵PID:4244
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2B
MD5d751713988987e9331980363e24189ce
SHA197d170e1550eee4afc0af065b78cda302a97674c
SHA2564f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
SHA512b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
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Filesize
7KB
MD56f64e7913e0ec45f9de11b5fcf68d56c
SHA144240a1d8b27044f479e6836d972a6b00915b4ae
SHA2568a772e10b85a840c18f337e7c481464554153d34cbc5643f30d93903e0ef8431
SHA5129c816f2f9c9f61601b872ac5df6fa5825f35a97e01977574d5152e85265a832d544bb6a18e6d651c5f60b2a78e124c071f7f5aa133c21d71a3e179bacd776e6a
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Filesize
7KB
MD5e8b294770b9751980d059c7bed974c8e
SHA12a8addd55e81692ec5598f114cde4b08c1dd9d2d
SHA256122760c8844875b0e00f581abe813a9adb01e4f4dfa746ffd856371978b493af
SHA512c8ae9e55cc75e46816c29510e071995e99e6a3fb26e30672fc2f79a055320af2e16378e869c55389b1a2af19994939146fb795879dd528c39c6289fe64c7613c
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Filesize
129KB
MD5a6e9bb1e73950e9ef496931d37b24693
SHA1ca4cc323789571ae47a4fb7c6505f5c026c13d45
SHA256495bc737d7e7a4340749872bc01cc90324876614c2edaf14b53405c99091fb15
SHA512918c99c914972491ddd8fa76d1e3dcfa6240a895ac6f70b63f4b1d2ba55f29f55b55c3feae265d677f2306a2b4c783c11b1d308476431a4dcf9e964db253c807