Analysis
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max time kernel
35s -
max time network
41s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 10:29
Static task
static1
Behavioral task
behavioral1
Sample
b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe
Resource
win10v2004-20221111-en
General
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Target
b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe
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Size
1.3MB
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MD5
522b75197fa05cb14d229652612cc231
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SHA1
35ae1ff83daf66b090f9157fdd6328af6920181c
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SHA256
b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad
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SHA512
ee05d0ac394afdfb4b2c328aab74fe726438d15679815be357f7d60a735081298b8d8823276e5603719f4e41e42dbee43081e18d0fb38b33774b2b6efb636ae0
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exedescription pid process target process PID 1256 set thread context of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe -
Processes:
b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exepid process 1264 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe 1264 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe 1264 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe 1264 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe 1264 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exedescription pid process target process PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe PID 1256 wrote to memory of 1264 1256 b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe"C:\Users\Admin\AppData\Local\Temp\b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\b246461aec274be25d27e9e96a232a0ae7fc48b7f3530c54085193d1a3b36cad.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1264-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-66-0x000000000044E057-mapping.dmp
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memory/1264-68-0x0000000075C61000-0x0000000075C63000-memory.dmpFilesize
8KB
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memory/1264-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1264-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB