Analysis
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max time kernel
72s -
max time network
74s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 18:44
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://www.ers3d.com/upload/softUpdate/DMSCTS%20setup.exe
Resource
win10v2004-20240611-en
General
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Target
http://www.ers3d.com/upload/softUpdate/DMSCTS%20setup.exe
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
chrome.exedescription 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
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 = "133627778768715776" chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
chrome.exepid process 540 chrome.exe 540 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
Processes:
chrome.exepid process 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
chrome.exedescription pid process Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe Token: SeShutdownPrivilege 540 chrome.exe Token: SeCreatePagefilePrivilege 540 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
Processes:
chrome.exepid process 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
chrome.exepid process 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe 540 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid process target process PID 540 wrote to memory of 4780 540 chrome.exe chrome.exe PID 540 wrote to memory of 4780 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3044 540 chrome.exe chrome.exe PID 540 wrote to memory of 3756 540 chrome.exe chrome.exe PID 540 wrote to memory of 3756 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 chrome.exe chrome.exe PID 540 wrote to memory of 1120 540 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 http://www.ers3d.com/upload/softUpdate/DMSCTS%20setup.exe1⤵
- 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:540 -
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,0x100,0x104,0xd8,0x108,0x7ff93471ab58,0x7ff93471ab68,0x7ff93471ab782⤵PID:4780
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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=1692 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:22⤵PID:3044
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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=2144 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:82⤵PID:3756
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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=2176 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:82⤵PID:1120
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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=2924 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:12⤵PID:3604
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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=2956 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:12⤵PID:2876
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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=4676 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:82⤵PID:2396
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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=4916 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:82⤵PID:1160
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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=4936 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:12⤵PID:4452
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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=4940 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:12⤵PID:4032
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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=3892 --field-trial-handle=1888,i,16720782719937690436,13285534044299211644,131072 /prefetch:12⤵PID:3212
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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:3364
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
6KB
MD52638e8b2cc98cd58b10a92a79853bf13
SHA16edce5654864578cb9c08a7a44e48bfa0aa1d5d3
SHA25672a953d612b85fa5bb794fabf7882879622a9815e8d6fb2b3d8bfa41081ffe89
SHA512587a11dcb423bde0e18845727588cebd1aed52048e176acce5313bebee02b9d07b606412054925945ea2ef0a36ad099e7b1d99f8263300b9adf0d48635563abe
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Filesize
138KB
MD590142db42cd4f2481222ee0d674f3aa0
SHA1dfe37810ebec788bf671743c74e743f0b6f26c02
SHA256bf879049019ec2815c0c3ffcea7e9bb8c77784f211d7121d60af29f5dde9fa61
SHA5125b81c05451fd21fba8e6ccd2d7f6104abfee1d56c6df8a5f1a2ff4636882c01cf4ce603825570524052bcff20384507c379028d9244e26f2f33174aca3adb940
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e