Analysis
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max time kernel
42s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:47
Static task
static1
Behavioral task
behavioral1
Sample
cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe
Resource
win10v2004-20221111-en
General
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Target
cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe
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Size
1.3MB
-
MD5
d885c014c64ce65a5ccac2890371e9f9
-
SHA1
16e4c6caec817c43327a6ef2fb53176a65d9b87a
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SHA256
cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b
-
SHA512
284a33e52cf0e7aa14a9a345d47b7b385eb1fe4f1033793f1a7e9c805c467e45b3c7ea721ac88088885622aa04c5cd020cf35edc8cd9a60d130e4e903e59659c
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exedescription pid process target process PID 1264 set thread context of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe -
Processes:
cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exepid process 1788 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe 1788 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe 1788 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe 1788 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe 1788 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exedescription pid process target process PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe PID 1264 wrote to memory of 1788 1264 cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe"C:\Users\Admin\AppData\Local\Temp\cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\cb8f5172193ee68203c4c54840df9267cb25c6964d954daefb30adc2ab6f011b.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1788-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1788-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1788-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1788-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1788-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1788-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1788-66-0x000000000044E057-mapping.dmp
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memory/1788-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1788-68-0x0000000076711000-0x0000000076713000-memory.dmpFilesize
8KB
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memory/1788-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1788-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1788-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB