Analysis
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max time kernel
37s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:46
Static task
static1
Behavioral task
behavioral1
Sample
a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe
Resource
win10v2004-20220812-en
General
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Target
a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe
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Size
1.3MB
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MD5
4edf132b4b62c666f9428aa80ff76557
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SHA1
32c463f472b72174c909b5caf16a6ac688d9d65e
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SHA256
a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0
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SHA512
a66cfebd0a2c71ea02a5fe71783d769cefed185baa1d9e1f2e917eaa27a3c430813809bdcc30e5c5772c040c6841868b0fccd758cdfed79f5d21262770b4c5d4
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakt:zrKo4ZwCOnYjVmJPae
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exedescription pid process target process PID 1992 set thread context of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe -
Processes:
a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exepid process 1980 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe 1980 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe 1980 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe 1980 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe 1980 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exedescription pid process target process PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe PID 1992 wrote to memory of 1980 1992 a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe"C:\Users\Admin\AppData\Local\Temp\a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Users\Admin\AppData\Local\Temp\a8942ca4be5f5854130d9a5c4e7ca815605822622482ed087022de989aba51c0.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1980