Analysis
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max time kernel
61s -
max time network
105s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:49
Static task
static1
Behavioral task
behavioral1
Sample
81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe
Resource
win10v2004-20221111-en
General
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Target
81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe
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Size
1.3MB
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MD5
e17425f9b82fa7ba8543d52c59af238b
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SHA1
7f9d01e15cfdf49b27daee5225ceb3499c382397
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SHA256
81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3
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SHA512
4fba90b9066a6245012fb9e73a0d4469801c078547c9c94c1474f01529cd00bc6fa193e5d168f89aba3b4c89da04d520322acbf45488719fe569d67b9c90dfa1
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SSDEEP
24576:LrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPako:LrKo4ZwCOnYjVmJPa3
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exedescription pid process target process PID 692 set thread context of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe -
Processes:
81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exepid process 1172 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 1172 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 1172 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 1172 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 1172 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exedescription pid process target process PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe PID 692 wrote to memory of 1172 692 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe 81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe"C:\Users\Admin\AppData\Local\Temp\81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\81e0dd077002a25d0b1d6b850742161c82188605cf1f811df9eaf7a5865fc4c3.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/1172-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-66-0x000000000044E057-mapping.dmp
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memory/1172-68-0x00000000757B1000-0x00000000757B3000-memory.dmpFilesize
8KB
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memory/1172-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/1172-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB