Analysis
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max time kernel
78s -
max time network
86s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
07/01/2023, 05:01
Static task
static1
Behavioral task
behavioral1
Sample
OnlineFix.dll
Resource
win7-20220812-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
OnlineFix.dll
Resource
win10v2004-20221111-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
OnlineFix.dll
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Size
4.1MB
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MD5
29796f982013eab7ee50cba7caed77d5
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SHA1
0d518c8d948f563c57018d65c03d53437409222c
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SHA256
6da7aa72ea5447f380b60ec9ee536e1f9ec6405a3e7885f56f87a9ed15d21dcd
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SHA512
547c39ada0fb8041574e8f8405a77ea35778574ef956df8d88acd0b560f2604ea060abc3c7e934c1f04f134ff252be9ff6d4a059e7acd51f6c70093660f481a5
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SSDEEP
98304:33SjvLgD/4W+/W3MhstFEV8KxaNFVBy7OW8OB2Ao9PPzFU/98MB:oLd+MhM6OLOB2lPpUF8k
Score
1/10
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2004 chrome.exe 1988 chrome.exe 1988 chrome.exe -
Suspicious use of FindShellTrayWindow 34 IoCs
pid Process 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe -
Suspicious use of SendNotifyMessage 32 IoCs
pid Process 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe 1988 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 856 wrote to memory of 896 856 rundll32.exe 27 PID 856 wrote to memory of 896 856 rundll32.exe 27 PID 856 wrote to memory of 896 856 rundll32.exe 27 PID 856 wrote to memory of 896 856 rundll32.exe 27 PID 856 wrote to memory of 896 856 rundll32.exe 27 PID 856 wrote to memory of 896 856 rundll32.exe 27 PID 856 wrote to memory of 896 856 rundll32.exe 27 PID 1988 wrote to memory of 2028 1988 chrome.exe 29 PID 1988 wrote to memory of 2028 1988 chrome.exe 29 PID 1988 wrote to memory of 2028 1988 chrome.exe 29 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 332 1988 chrome.exe 30 PID 1988 wrote to memory of 2004 1988 chrome.exe 31 PID 1988 wrote to memory of 2004 1988 chrome.exe 31 PID 1988 wrote to memory of 2004 1988 chrome.exe 31 PID 1988 wrote to memory of 340 1988 chrome.exe 32 PID 1988 wrote to memory of 340 1988 chrome.exe 32 PID 1988 wrote to memory of 340 1988 chrome.exe 32 PID 1988 wrote to memory of 340 1988 chrome.exe 32 PID 1988 wrote to memory of 340 1988 chrome.exe 32 PID 1988 wrote to memory of 340 1988 chrome.exe 32 PID 1988 wrote to memory of 340 1988 chrome.exe 32 PID 1988 wrote to memory of 340 1988 chrome.exe 32 PID 1988 wrote to memory of 340 1988 chrome.exe 32 PID 1988 wrote to memory of 340 1988 chrome.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\OnlineFix.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:856 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\OnlineFix.dll,#12⤵PID:896
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1988 -
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=89.0.4389.114 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fefb564f50,0x7fefb564f60,0x7fefb564f702⤵PID:2028
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1064 /prefetch:22⤵PID:332
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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 --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1272 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:2004
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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 --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1760 /prefetch:82⤵PID:340
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2036 /prefetch:12⤵PID:1636
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2148 /prefetch:12⤵PID:1776
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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=data_decoder.mojom.DataDecoderService --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2588 /prefetch:82⤵PID:788
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --use-gl=swiftshader-webgl --mojo-platform-channel-handle=3272 /prefetch:22⤵PID:1524
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3344 /prefetch:12⤵PID:568
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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=data_decoder.mojom.DataDecoderService --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3336 /prefetch:82⤵PID:1704
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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=data_decoder.mojom.DataDecoderService --field-trial-handle=1044,14235418484930146775,2443418663390607717,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3596 /prefetch:82⤵PID:1604
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