Analysis
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max time kernel
33s -
max time network
61s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 21:20
Static task
static1
Behavioral task
behavioral1
Sample
6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe
Resource
win10v2004-20220901-en
General
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Target
6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe
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Size
1.3MB
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MD5
1706b54fc3ba2c975835ffa0b27b2fe7
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SHA1
f8b956834d2e3c48cc5fe3dff6e412902210c368
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SHA256
6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f
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SHA512
f48bac96257bd939dde2cf5c6ece74f6c359b3ac9e748bb5b3413d04ac3494ac1a05c8b1024d1712856d1821e3156330fd56cdef37f7f28850965cd8b2eadacf
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SSDEEP
24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakq:brKo4ZwCOnYjVmJPaJ
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exedescription pid process target process PID 1716 set thread context of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe -
Processes:
6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exepid process 1992 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 1992 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 1992 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 1992 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 1992 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exedescription pid process target process PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe PID 1716 wrote to memory of 1992 1716 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe 6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe"C:\Users\Admin\AppData\Local\Temp\6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6b3b74d781800e46706f9956268b6d21ed8fd5c7a85521be9ae65d8b16f5ec3f.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/1992-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-66-0x000000000044E057-mapping.dmp
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memory/1992-68-0x00000000760C1000-0x00000000760C3000-memory.dmpFilesize
8KB
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memory/1992-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1992-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB