Analysis
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max time kernel
44s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 12:54
Static task
static1
Behavioral task
behavioral1
Sample
5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe
Resource
win10v2004-20221111-en
General
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Target
5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe
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Size
1.3MB
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MD5
c5f31dbfa688e519814bb323cd03ba27
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SHA1
fefced325946b34819f7c0a3c530c625e746118e
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SHA256
5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19
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SHA512
d1c9303caacfe3a9c10dfec34d42c21a75211bd7363a1dc51dd51ac1ffad16888fc812994650a86213e178d28e38ce23d803620610181439dfe1fca951b7c850
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SSDEEP
24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakh:zrKo4ZwCOnYjVmJPaS
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exedescription pid process target process PID 1168 set thread context of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe -
Processes:
5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exepid process 1996 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 1996 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 1996 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 1996 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 1996 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exedescription pid process target process PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe PID 1168 wrote to memory of 1996 1168 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe 5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe"C:\Users\Admin\AppData\Local\Temp\5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\5b8684e9a1f84615e1d47f65c11abb78448bd51d914c56ef317d6998a446bb19.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/1996-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1996-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1996-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1996-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1996-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1996-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1996-66-0x000000000044E057-mapping.dmp
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memory/1996-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1996-68-0x00000000760E1000-0x00000000760E3000-memory.dmpFilesize
8KB
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memory/1996-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1996-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1996-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB