Analysis
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max time kernel
42s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 13:51
Static task
static1
Behavioral task
behavioral1
Sample
37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe
Resource
win10v2004-20221111-en
General
-
Target
37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe
-
Size
1.3MB
-
MD5
6a62bc6c0b04dd4805a2e3360ed79bf5
-
SHA1
3bd096b195d73f5c0ed789abf75171e2b09f9bae
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SHA256
37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98
-
SHA512
92b5d5b9bd98837659bcf85e5367f61551604713f993a80c1817314c7830ea98ecb7e655034215b4c2e5b113959005b5a4e833d4e962f2fa6bd6f8e972905f50
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SSDEEP
24576:7rKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:7rKo4ZwCOnYjVmJPa
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exedescription pid process target process PID 1756 set thread context of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe -
Processes:
37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exepid process 2016 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 2016 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 2016 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 2016 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 2016 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exedescription pid process target process PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe PID 1756 wrote to memory of 2016 1756 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe 37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe"C:\Users\Admin\AppData\Local\Temp\37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1756 -
C:\Users\Admin\AppData\Local\Temp\37de4e25bdb476a2d7b61cc9293bd31b86ecf6096263de81287be014d4991d98.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2016
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/2016-55-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-54-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-57-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-59-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-61-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-63-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-65-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-66-0x000000000044E057-mapping.dmp
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memory/2016-68-0x0000000075531000-0x0000000075533000-memory.dmpFilesize
8KB
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memory/2016-69-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-70-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-71-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB
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memory/2016-73-0x0000000000400000-0x00000000004D9000-memory.dmpFilesize
868KB