Analysis
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max time kernel
34s -
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 13:38
Static task
static1
Behavioral task
behavioral1
Sample
3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe
Resource
win10v2004-20221111-en
General
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Target
3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe
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Size
1.3MB
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MD5
99f0d72a9fdfea606c8f5138bb225748
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SHA1
530489f8052bd3085d2c02e5dc0a939fb405dea9
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SHA256
3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0
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SHA512
c74678293ef1fcbe545af3a603ae17ce79d7aeb40b1bb3090bb02c5613a053eb5b7701a9b5c4982c92b691f8e9414963eee4128515c5887fc6197022c9f92954
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SSDEEP
24576:LrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakl:LrKo4ZwCOnYjVmJPa2
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exedescription pid process target process PID 1452 set thread context of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe -
Processes:
3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exepid process 532 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 532 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 532 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 532 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 532 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exedescription pid process target process PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe PID 1452 wrote to memory of 532 1452 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe 3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe"C:\Users\Admin\AppData\Local\Temp\3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3ff9ffb1b79b017a3bd20bf49ab9c50c1aeec21ebf43ac9502b1abaf7e1b03c0.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/532-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/532-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/532-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/532-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/532-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/532-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/532-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/532-66-0x000000000044E057-mapping.dmp
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memory/532-68-0x0000000075041000-0x0000000075043000-memory.dmpFilesize
8KB
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memory/532-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/532-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/532-72-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB