Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
28-04-2024 04:15
Static task
static1
Behavioral task
behavioral1
Sample
af04e44b85da8c66a8362d01a70484d98b00f7f8d7d4e78f26dae0d7da5631b1.dll
Resource
win7-20231129-en
General
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Target
af04e44b85da8c66a8362d01a70484d98b00f7f8d7d4e78f26dae0d7da5631b1.dll
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Size
2.6MB
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MD5
4590bbf645666881bd4fac933b5c4168
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SHA1
0698fae84cc722a852adcd19a8e65a5c3960d791
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SHA256
af04e44b85da8c66a8362d01a70484d98b00f7f8d7d4e78f26dae0d7da5631b1
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SHA512
798621c6e90e8b44b558adb5cacfd06622f6cbd1448f603baa8c0f15b62ab493c6c5871005b169ebce7f6cdf31a2156b5b0421c57721bcd41ba7fb726d7638a9
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SSDEEP
49152:PSEux2cFn1OiIqNLhery0BcsRMn4zOB5pXhEQTZ1lsc47vgfR2CA0pgJ7sXD+Bm6:aDxxjLI1BcsUWOxegZOHJ7sXD4z
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 2392 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2232 wrote to memory of 2392 2232 rundll32.exe rundll32.exe PID 2232 wrote to memory of 2392 2232 rundll32.exe rundll32.exe PID 2232 wrote to memory of 2392 2232 rundll32.exe rundll32.exe PID 2232 wrote to memory of 2392 2232 rundll32.exe rundll32.exe PID 2232 wrote to memory of 2392 2232 rundll32.exe rundll32.exe PID 2232 wrote to memory of 2392 2232 rundll32.exe rundll32.exe PID 2232 wrote to memory of 2392 2232 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\af04e44b85da8c66a8362d01a70484d98b00f7f8d7d4e78f26dae0d7da5631b1.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\af04e44b85da8c66a8362d01a70484d98b00f7f8d7d4e78f26dae0d7da5631b1.dll,#12⤵
- Loads dropped DLL
PID:2392 -
C:\Users\Admin\AppData\Local\Temp\DD6.tmpC:\Users\Admin\AppData\Local\Temp\DD6.tmp3⤵PID:2408
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\DD6.tmpFilesize
145KB
MD5c610e7ccd6859872c585b2a85d7dc992
SHA1362b3d4b72e3add687c209c79b500b7c6a246d46
SHA25614063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041
SHA5128570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666
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memory/2392-0-0x0000000000CA0000-0x0000000000D6C000-memory.dmpFilesize
816KB
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memory/2392-1-0x0000000000CA0000-0x0000000000D6C000-memory.dmpFilesize
816KB