Analysis
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max time kernel
31s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
17-11-2022 23:39
Behavioral task
behavioral1
Sample
624-54-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win7-20221111-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
624-54-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win10v2004-20221111-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
624-54-0x0000000180000000-0x0000000180009000-memory.dll
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Size
36KB
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MD5
beb809833fc7e77b8879cbd2e299a86d
-
SHA1
c962d741335a7be83a3ceca551b8dad02d3202c1
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SHA256
e152ce72b94c201d53534527fae31e427b183b7bdd331e4a022610032772538b
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SHA512
0d286643a0fce3530048696d6a6dd8bf37c4a1a333a05441963c91044c643e4ad061d32ec3c82381f02d11417b98e3e37722d372bb36b785260c98c0b33c2e9d
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SSDEEP
192:hHVMfa7TTCjJSixzPSAA56RCK7Yu/VPgwjyXBAQYfPq/3Kb:h1Mf0gJSix2AA56RCiZV6GQYnq/6b
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1516 624 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 624 wrote to memory of 1516 624 rundll32.exe WerFault.exe PID 624 wrote to memory of 1516 624 rundll32.exe WerFault.exe PID 624 wrote to memory of 1516 624 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\624-54-0x0000000180000000-0x0000000180009000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 624 -s 562⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1516-54-0x0000000000000000-mapping.dmp