Analysis
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max time kernel
47s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
03-10-2022 08:05
Behavioral task
behavioral1
Sample
1412-132-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win7-20220901-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
1412-132-0x0000000180000000-0x0000000180009000-memory.dll
Resource
win10v2004-20220812-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
1412-132-0x0000000180000000-0x0000000180009000-memory.dll
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Size
36KB
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MD5
a0f9a3f45a41da735e54ef6064246a00
-
SHA1
778fbed426582b98c5de68904ebb8d34db23defc
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SHA256
a9ec1b1eb2e78a1e441c7556bf181b7930862d611c858d888c0ee5e8dcef77a3
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SHA512
7fb873dbf03ee13474cf3972908e23297ed71817e54770508ce9725d4446ef81ddfe4673b629f56bd3de165af078f915afa8a5334169c5657e5fe17e06587a9d
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SSDEEP
192:hHVMfa7TTCjJSixzPSAA56RCK7Yu/VPgw0fBQK+XBAQYfPq/3Kb:h1Mf0gJSix2AA56RCiZVW3sGQYnq/6b
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1672 1380 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1380 wrote to memory of 1672 1380 rundll32.exe WerFault.exe PID 1380 wrote to memory of 1672 1380 rundll32.exe WerFault.exe PID 1380 wrote to memory of 1672 1380 rundll32.exe WerFault.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1412-132-0x0000000180000000-0x0000000180009000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1380 -s 562⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1672-54-0x0000000000000000-mapping.dmp