Analysis
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max time kernel
1800s -
max time network
1688s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22-02-2024 17:07
Static task
static1
Behavioral task
behavioral1
Sample
ulklbgHyy74CpDx8nzEjuq8XfvpCY6TyJDmuYaVS.html
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ulklbgHyy74CpDx8nzEjuq8XfvpCY6TyJDmuYaVS.html
Resource
win10v2004-20240221-en
General
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Target
ulklbgHyy74CpDx8nzEjuq8XfvpCY6TyJDmuYaVS.html
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Size
146B
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MD5
9fe3cb2b7313dc79bb477bc8fde184a7
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SHA1
4d7b3cb41e90618358d0ee066c45c76227a13747
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SHA256
32f2fa940d4b4fe19aca1e53a24e5aac29c57b7c5ee78588325b87f1b649c864
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SHA512
c54ad4f5292784e50b4830a8210b0d4d4ee08b803f4975c9859e637d483b3af38cb0436ac501dea0c73867b1a2c41b39ef2c27dc3fb20f3f27519b719ea743db
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 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
chrome.exepid process 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
chrome.exedescription pid process Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe Token: SeShutdownPrivilege 2108 chrome.exe -
Suspicious use of FindShellTrayWindow 34 IoCs
Processes:
chrome.exepid process 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe -
Suspicious use of SendNotifyMessage 32 IoCs
Processes:
chrome.exepid process 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe 2108 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid process target process PID 2108 wrote to memory of 2332 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2332 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2332 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2692 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2256 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2256 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2256 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 chrome.exe chrome.exe PID 2108 wrote to memory of 2764 2108 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 C:\Users\Admin\AppData\Local\Temp\ulklbgHyy74CpDx8nzEjuq8XfvpCY6TyJDmuYaVS.html1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2108 -
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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6569758,0x7fef6569768,0x7fef65697782⤵PID:2332
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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=1164 --field-trial-handle=1232,i,11509349516393172566,8003527924284591933,131072 /prefetch:22⤵PID:2692
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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=1512 --field-trial-handle=1232,i,11509349516393172566,8003527924284591933,131072 /prefetch:82⤵PID:2256
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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=1652 --field-trial-handle=1232,i,11509349516393172566,8003527924284591933,131072 /prefetch:82⤵PID:2764
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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 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2232 --field-trial-handle=1232,i,11509349516393172566,8003527924284591933,131072 /prefetch:12⤵PID:2904
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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 --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=2220 --field-trial-handle=1232,i,11509349516393172566,8003527924284591933,131072 /prefetch:12⤵PID:1968
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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= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1404 --field-trial-handle=1232,i,11509349516393172566,8003527924284591933,131072 /prefetch:22⤵PID:1624
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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=3232 --field-trial-handle=1232,i,11509349516393172566,8003527924284591933,131072 /prefetch:82⤵PID:1608
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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:2956
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
16B
MD518e723571b00fb1694a3bad6c78e4054
SHA1afcc0ef32d46fe59e0483f9a3c891d3034d12f32
SHA2568af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa
SHA51243bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2
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Filesize
264KB
MD5f50f89a0a91564d0b8a211f8921aa7de
SHA1112403a17dd69d5b9018b8cede023cb3b54eab7d
SHA256b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec
SHA512bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58
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Filesize
4KB
MD549ed11b4de4ce324f70ebb3a888d8ff8
SHA1f9ee70afd83d93b7d47df90da3b2f15d94e80979
SHA2566820332094e1ef1f9b50ab524b6289679d8cc0966bc2d10f044eb18e47a45bb9
SHA512acf89bfaae04d646a9053d5d053704dd805fae4f7d31e3342474db2fe79ff751d6cb30a5e53e3bd2e8cbecb5d304af8798610d2b506a01203266127735f143fa
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Filesize
4KB
MD59d0780129fc226ff28494a9b7b6c4289
SHA1c044623ed41d85a04184ac00e2004a9b1b29e907
SHA2564c3fcd7638ecd8e91202f735871e86479241f4cb9ebe8049824a2fb563767bcd
SHA51249739c8f526691a9e90d06c461458eb29c4aa0b40a8ca1a71329e70d66f2e519109e20a80bc24357148688ad76d76641fa5a605ad234920d0ffc3ca8cb9c8691
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e