Analysis
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max time kernel
115s -
max time network
189s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:18
Static task
static1
Behavioral task
behavioral1
Sample
71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe
Resource
win10v2004-20221111-en
General
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Target
71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe
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Size
1.3MB
-
MD5
fbb6ccfca16d153280af2870b516be5f
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SHA1
1fe6cf852a6ecf918f91930bb9ca8f4988692fcb
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SHA256
71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4
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SHA512
2b054f2194d9728bf4c42f4ee19941db3f26a3309cdb927ae5afe9e91060597e333d0f3aa61feac392cbd72c7368fca11c584352e447d996effe6c3e1529c141
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exedescription pid process target process PID 268 set thread context of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe -
Processes:
71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exepid process 900 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 900 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 900 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 900 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 900 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exedescription pid process target process PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe PID 268 wrote to memory of 900 268 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe 71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe"C:\Users\Admin\AppData\Local\Temp\71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:268 -
C:\Users\Admin\AppData\Local\Temp\71aeca2ca21ee31fff3a7e5cd354b41963bb652c7bf4d7b75ff8bdc58b6dd8b4.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:900