Analysis
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max time kernel
140s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230621-en -
resource tags
arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system -
submitted
24-06-2023 18:41
Behavioral task
behavioral1
Sample
e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exe
Resource
win10v2004-20230621-en
General
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Target
e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exe
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Size
3.8MB
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MD5
956c1dfac3d9cbad5ad8feef8d895785
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SHA1
4327d5dd986a03c98353b95fb8ccbbf77a77c23a
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SHA256
e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57
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SHA512
5d303247d2939a9fd3d48d55edc1a8106d89a95cc9729d4cbaf655657fccd01391aec46796b62b2e91bc9bf88f6e0c682d4d3334476520add8bf4fc902574ae7
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SSDEEP
98304:gus2Pg4V/kvPLrgsBeXLHoS9CIum+5PpYnOT4v:Hs2Y4V/kHPQXLIvf0v
Malware Config
Signatures
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Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exepid process 4784 e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exe 4784 e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exe 4784 e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exedescription pid process target process PID 4784 wrote to memory of 2744 4784 e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exe splwow64.exe PID 4784 wrote to memory of 2744 4784 e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exe splwow64.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.exe"C:\Users\Admin\AppData\Local\Temp\e2873cbe5327fa742279849b84b1790ea0ba639fceb3c6fe7f123a8143237d57.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/4784-133-0x0000000000400000-0x00000000012E1000-memory.dmpFilesize
14.9MB
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memory/4784-134-0x0000000000400000-0x00000000012E1000-memory.dmpFilesize
14.9MB
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memory/4784-135-0x0000000000400000-0x00000000012E1000-memory.dmpFilesize
14.9MB
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memory/4784-136-0x0000000000400000-0x00000000012E1000-memory.dmpFilesize
14.9MB
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memory/4784-137-0x0000000000400000-0x00000000012E1000-memory.dmpFilesize
14.9MB
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memory/4784-138-0x00000000014D0000-0x00000000014D1000-memory.dmpFilesize
4KB
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memory/4784-139-0x0000000000400000-0x00000000012E1000-memory.dmpFilesize
14.9MB
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memory/4784-140-0x00000000014D0000-0x00000000014D1000-memory.dmpFilesize
4KB