Analysis
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max time kernel
141s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
30-05-2023 05:56
Behavioral task
behavioral1
Sample
450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe
Resource
win10v2004-20230220-en
General
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Target
450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe
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Size
3.8MB
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MD5
0bd641e35427d2425129b650e3642861
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SHA1
2a239b39e5c76c0063d44e63fe0eaf3a8c818397
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SHA256
450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b
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SHA512
2d71e0661aff22fbbdf52488eab634668312edffabb9665b968460f387c8e836f4f4cf1ca3c363b91591685dddbd2f690294101b60eee1d4781e582287f76d93
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SSDEEP
98304:UxLWmmY5zW8MY43s42V+4DPK/keVT8CI:eFo8MY48+FMa8
Malware Config
Signatures
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Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exepid process 4476 450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe 4476 450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe 4476 450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exedescription pid process target process PID 4476 wrote to memory of 4216 4476 450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe splwow64.exe PID 4476 wrote to memory of 4216 4476 450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe splwow64.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe"C:\Users\Admin\AppData\Local\Temp\450ae84bb3f7c71b9a13613f0d44d8df127d992a8645f859c9eebb86f438983b.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4476-133-0x0000000000400000-0x00000000012E3000-memory.dmpFilesize
14.9MB
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memory/4476-134-0x0000000000400000-0x00000000012E3000-memory.dmpFilesize
14.9MB
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memory/4476-135-0x0000000000400000-0x00000000012E3000-memory.dmpFilesize
14.9MB
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memory/4476-136-0x0000000000400000-0x00000000012E3000-memory.dmpFilesize
14.9MB
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memory/4476-137-0x0000000000400000-0x00000000012E3000-memory.dmpFilesize
14.9MB
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memory/4476-138-0x0000000003160000-0x0000000003161000-memory.dmpFilesize
4KB
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memory/4476-139-0x0000000000400000-0x00000000012E3000-memory.dmpFilesize
14.9MB
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memory/4476-140-0x0000000003160000-0x0000000003161000-memory.dmpFilesize
4KB