Analysis
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max time kernel
31s -
max time network
32s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
10-06-2024 22:09
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://jotkep.com
Resource
win10v2004-20240508-en
General
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Target
http://jotkep.com
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 = "133625310069582193" chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
chrome.exepid process 3492 chrome.exe 3492 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
Processes:
chrome.exepid process 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe -
Suspicious use of AdjustPrivilegeToken 62 IoCs
Processes:
chrome.exedescription pid process Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe Token: SeShutdownPrivilege 3492 chrome.exe Token: SeCreatePagefilePrivilege 3492 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
Processes:
chrome.exepid process 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
chrome.exepid process 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe 3492 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid process target process PID 3492 wrote to memory of 852 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 852 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4580 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4060 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 4060 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 chrome.exe chrome.exe PID 3492 wrote to memory of 3588 3492 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://jotkep.com1⤵
- 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:3492 -
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=0x100,0x104,0x108,0xdc,0x10c,0x7ff8be90ab58,0x7ff8be90ab68,0x7ff8be90ab782⤵PID:852
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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=272 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:22⤵PID:4580
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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=1828 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:82⤵PID:4060
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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=2220 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:82⤵PID:3588
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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=2980 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:12⤵PID:2312
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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=2996 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:12⤵PID:2188
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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=4652 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:82⤵PID:1288
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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=4424 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:82⤵PID:4304
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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=5104 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:12⤵PID:4448
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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=3280 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:12⤵PID:316
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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=5028 --field-trial-handle=1972,i,14373353104410475255,8197136662485542153,131072 /prefetch:12⤵PID:4156
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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:4688
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending ReportsFilesize
2B
MD5d751713988987e9331980363e24189ce
SHA197d170e1550eee4afc0af065b78cda302a97674c
SHA2564f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
SHA512b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\PreferencesFilesize
7KB
MD515201a59078684ec75ebd9bc309b8374
SHA194550482fe12b570adcf19d69bf86faf3551d3e2
SHA256e475805f406c8f1ba5d83ff8288622609e6a3b8fddd34e4b1fbcccadf8ef9f79
SHA51242a70bf58c2fbab5708b3bfb23107b659a744729973293801467e82520160fb9405f99791e58b5f77f5492259109aa6a1c32fec615715655a2ec5bc1bb4c838b
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\PreferencesFilesize
7KB
MD5999867df41898d6d9ea911ba3c798125
SHA1011ac8e7d469db5d1840585211f35418fc48fa86
SHA25679cd1f1d350a65a3a80873df03e00496c1e31e604413d957783a9431190f7298
SHA512186d2667bfd7785e75b22c8aecdc526fcfe649c7dd769eacc3c47f72f832336c17fab0e3871a6fa505419a22ffd6fd099a6781fad42cc0344ddea0147a4a6e2b
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local StateFilesize
129KB
MD5775bd6bb225e200ff2f2f7cdc2cf5a65
SHA182704bd194dff8f09f5fbc02f2da13973ec48eba
SHA256376eb3e905349bf0d33a4e3ffa1a3150fbdc2bd25415142682bdf29165e7b7f9
SHA5127ec3b29f2415a462b97e608547206fb9a71e1e4fcb64c4b6add8fe515e7b76233977469f475c699fdcd60360c69d65287c3261c94290cfcba0a6da19f8d3694f
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\??\pipe\crashpad_3492_QNPMUOBSJBVUVLDYMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e