Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 08:48
Behavioral task
behavioral1
Sample
5cd3d90be838899acdba93aead84aca5dca9e6734cd37cbeb389a9fb9bca1a27.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
5cd3d90be838899acdba93aead84aca5dca9e6734cd37cbeb389a9fb9bca1a27.dll
Resource
win10v2004-20220901-en
General
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Target
5cd3d90be838899acdba93aead84aca5dca9e6734cd37cbeb389a9fb9bca1a27.dll
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Size
156KB
-
MD5
9c4efc3bc3d690df38819b349bb89dd0
-
SHA1
0af6a82a04d0141296a1483173d9eae884c3a9b2
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SHA256
5cd3d90be838899acdba93aead84aca5dca9e6734cd37cbeb389a9fb9bca1a27
-
SHA512
7e21666361db779c3e755ab2f8403783c47c97639ed85448883d318e09311e9d4da10f0c9bd930863b867a4cb73581fda952a1b941979ad170aa5db343843fc2
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SSDEEP
3072:Onx9Z+bvjo5TIaGHw4kwJzpeDLzsDDGdUa02xK4epROH1D0iY9B:+b+XBwCJz0DEWUE113
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1912-56-0x0000000010000000-0x0000000010065000-memory.dmp vmprotect behavioral1/memory/1912-59-0x0000000010000000-0x0000000010065000-memory.dmp vmprotect -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 1340 wrote to memory of 1912 1340 rundll32.exe rundll32.exe PID 1340 wrote to memory of 1912 1340 rundll32.exe rundll32.exe PID 1340 wrote to memory of 1912 1340 rundll32.exe rundll32.exe PID 1340 wrote to memory of 1912 1340 rundll32.exe rundll32.exe PID 1340 wrote to memory of 1912 1340 rundll32.exe rundll32.exe PID 1340 wrote to memory of 1912 1340 rundll32.exe rundll32.exe PID 1340 wrote to memory of 1912 1340 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5cd3d90be838899acdba93aead84aca5dca9e6734cd37cbeb389a9fb9bca1a27.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\5cd3d90be838899acdba93aead84aca5dca9e6734cd37cbeb389a9fb9bca1a27.dll,#12⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1912-54-0x0000000000000000-mapping.dmp
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memory/1912-55-0x0000000076041000-0x0000000076043000-memory.dmpFilesize
8KB
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memory/1912-56-0x0000000010000000-0x0000000010065000-memory.dmpFilesize
404KB
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memory/1912-59-0x0000000010000000-0x0000000010065000-memory.dmpFilesize
404KB