Analysis
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max time kernel
193s -
max time network
250s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
22/11/2022, 13:08
Static task
static1
Behavioral task
behavioral1
Sample
4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe
Resource
win10v2004-20220812-en
General
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Target
4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe
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Size
1.3MB
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MD5
549b32f08248b33fcc72bfe13e8fe6c2
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SHA1
5e32d0b13e5111e64742a05c49c46299524b4cd1
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SHA256
4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5
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SHA512
68c9a460b0d6679557e54258e11555df483bb478316dc7afb1316ec0d12bf701ad4ec03bbd86023404ff1b0032c10a4cd7910d66f3dce700368ace14d2fcf117
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakh:zrKo4ZwCOnYjVmJPaO
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1600 set thread context of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 620 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 620 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 620 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 620 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 620 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28 PID 1600 wrote to memory of 620 1600 4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe"C:\Users\Admin\AppData\Local\Temp\4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1600 -
C:\Users\Admin\AppData\Local\Temp\4cb8d3681b9b04f0c335b2328392a0ad7bc6d09406b132cf03bd89ffdf38aaf5.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:620
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