Analysis
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max time kernel
43s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-09-2022 15:41
Behavioral task
behavioral1
Sample
1088-54-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1088-54-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win10v2004-20220812-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
1088-54-0x0000000180000000-0x0000000180009000-memory.dll
-
Size
36KB
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MD5
ff3ffd36a32cc4a24422ecea98eb4a82
-
SHA1
bb86b8ae0b1746aa32da094102db3cfbe43e0507
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SHA256
6e92ab15039a177a25ae4cfa7b2210b0ba3122a08b27d3f1b2c9dd9088f096b7
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SHA512
fa26a1aab35581d4b4fa1fe33c6e9dff23e03dbe1a8966343571403dfe65ed419b650c064d06cbe7f8fad23aff28f2a19eda39f9427d500629901b69e06be4d1
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SSDEEP
384:h1Mf0gJSix2AA56RCiZVH3yYGQYnq/6bl:zZeS6AIoiHXLCqi
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 704 1840 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1840 wrote to memory of 704 1840 rundll32.exe WerFault.exe PID 1840 wrote to memory of 704 1840 rundll32.exe WerFault.exe PID 1840 wrote to memory of 704 1840 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1088-54-0x0000000180000000-0x0000000180009000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1840 -s 562⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/704-54-0x0000000000000000-mapping.dmp