Analysis
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max time kernel
44s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 07:18
Behavioral task
behavioral1
Sample
6e7d2668425ff36ae9acc5086464fe0e43b75f739e6dad8b50637f74b76eb512.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
6e7d2668425ff36ae9acc5086464fe0e43b75f739e6dad8b50637f74b76eb512.dll
Resource
win10v2004-20220812-en
General
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Target
6e7d2668425ff36ae9acc5086464fe0e43b75f739e6dad8b50637f74b76eb512.dll
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Size
1.3MB
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MD5
e0c9866574716c189452909a57705a64
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SHA1
5c362f29398fca8655a44c68178d1e5c7fe055fd
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SHA256
6e7d2668425ff36ae9acc5086464fe0e43b75f739e6dad8b50637f74b76eb512
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SHA512
7096103f01ab6e289898adf640b7e8edd83371e9313f1909e444e5244817342e522b213326e2c511050ecb7acbd9385669dbbf5bf0c0ff0a6dc2a14aaba18519
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SSDEEP
24576:D7ZU9kI0yRzQRW3OeEaKwSfpcUJAnlpxLdeEZ0am9RFYjMictq+paZTxi:/ZU9r9RzQMTEaKrpceAfbeG0amKjUr84
Malware Config
Signatures
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Blocklisted process makes network request 1 IoCs
Processes:
rundll32.exeflow pid process 4 1812 rundll32.exe -
Processes:
resource yara_rule behavioral1/memory/1812-56-0x0000000010000000-0x00000000102E3000-memory.dmp vmprotect behavioral1/memory/1812-58-0x0000000010000000-0x00000000102E3000-memory.dmp vmprotect -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1600 wrote to memory of 1812 1600 rundll32.exe rundll32.exe PID 1600 wrote to memory of 1812 1600 rundll32.exe rundll32.exe PID 1600 wrote to memory of 1812 1600 rundll32.exe rundll32.exe PID 1600 wrote to memory of 1812 1600 rundll32.exe rundll32.exe PID 1600 wrote to memory of 1812 1600 rundll32.exe rundll32.exe PID 1600 wrote to memory of 1812 1600 rundll32.exe rundll32.exe PID 1600 wrote to memory of 1812 1600 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6e7d2668425ff36ae9acc5086464fe0e43b75f739e6dad8b50637f74b76eb512.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6e7d2668425ff36ae9acc5086464fe0e43b75f739e6dad8b50637f74b76eb512.dll,#12⤵
- Blocklisted process makes network request
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1812-54-0x0000000000000000-mapping.dmp
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memory/1812-55-0x0000000076461000-0x0000000076463000-memory.dmpFilesize
8KB
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memory/1812-56-0x0000000010000000-0x00000000102E3000-memory.dmpFilesize
2.9MB
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memory/1812-58-0x0000000010000000-0x00000000102E3000-memory.dmpFilesize
2.9MB