Analysis
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max time kernel
25s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:48
Static task
static1
Behavioral task
behavioral1
Sample
cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe
Resource
win10v2004-20220901-en
General
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Target
cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe
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Size
1.3MB
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MD5
aacd61bd0dfe43e276ea91becdbf9885
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SHA1
52e63a1261213a4f3872828f1d6e3369127289e9
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SHA256
cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0
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SHA512
4752f510943cf728016cb8e9ddacf70dc43eebb930f83d8f46e244eea7b18fe40eb58a355a656ba29d9c44bf224534da7bd48eecc86cb6205c8872bb062cfac2
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SSDEEP
24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakK:jrKo4ZwCOnYjVmJPa5
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exedescription pid process target process PID 1204 set thread context of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe -
Processes:
cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exepid process 1228 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe 1228 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe 1228 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe 1228 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe 1228 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exedescription pid process target process PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe PID 1204 wrote to memory of 1228 1204 cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe"C:\Users\Admin\AppData\Local\Temp\cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1204 -
C:\Users\Admin\AppData\Local\Temp\cb37b81a56c7abf7248ec720f6f169171e81c28c097508d5a045de750e62a2b0.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1228