Analysis
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max time kernel
143s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:43
Static task
static1
Behavioral task
behavioral1
Sample
cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe
Resource
win10v2004-20221111-en
General
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Target
cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe
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Size
1.3MB
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MD5
763609ee8947bb50c7515f9f5cb4fbb5
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SHA1
bed8eea2056a1ca682a2489008dc161e8963ea37
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SHA256
cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c
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SHA512
1f5388961cc1369ec0a8d5389230004f007b8856a8a7db4134102bc478771e8c4e76bff516f9ec2b69041cdaeff56ae3df289ac316727dacffb093a6eb4afeb0
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SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakP:jrKo4ZwCOnYjVmJPag
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exedescription pid process target process PID 1488 set thread context of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe -
Processes:
cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exepid process 1940 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe 1940 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe 1940 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe 1940 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe 1940 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exedescription pid process target process PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe PID 1488 wrote to memory of 1940 1488 cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe"C:\Users\Admin\AppData\Local\Temp\cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Users\Admin\AppData\Local\Temp\cf1ffcb5cce3acc980d160582c082daead49e5c017bd8bd14339eec644cec19c.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1940