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
12-11-2022 10:16
Behavioral task
behavioral1
Sample
1552-54-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win7-20220812-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1552-54-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win10v2004-20220812-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
1552-54-0x0000000180000000-0x0000000180009000-memory.dll
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Size
36KB
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MD5
d2e9b0f67d662cffe3802d335262b693
-
SHA1
5c9c0c8594252ba83f3c2b276847244a7a383b71
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SHA256
62f451ccf95c0104dbb49773e665aa12ea166395b786b354f37b617822aecc7c
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SHA512
29212b950c08391704da111d5009474136da1b72f926611a39956ecf60e8f6545287c5ead50b7b646cacb838f86b85ed27027a3968ebff3a24c640c405def71e
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SSDEEP
384:h1Mf0gJSix2AA56RCiZVH3yYGQYnq/6b:zZeS6AIoiHXLCqi
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1168 1884 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1884 wrote to memory of 1168 1884 rundll32.exe WerFault.exe PID 1884 wrote to memory of 1168 1884 rundll32.exe WerFault.exe PID 1884 wrote to memory of 1168 1884 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1552-54-0x0000000180000000-0x0000000180009000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1884 -s 562⤵
- Program crash
PID:1168
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1168-54-0x0000000000000000-mapping.dmp