Analysis
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max time kernel
145s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 02:52
Static task
static1
Behavioral task
behavioral1
Sample
dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe
Resource
win10v2004-20240412-en
General
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Target
dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe
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Size
1.0MB
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MD5
508d86c493dcdadb63098e4b36ebec8b
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SHA1
d4bac5ec305cf90b1d65ddb06af4ec21eed51ffe
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SHA256
dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25
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SHA512
71e4a434e00ff7c6bc9ab3a3ee27ee663e051b67300d9633e6b2461ae7a0ade7f072e56e5455ff2b1d3dabc14a9a201627f5a3a4e8f311367b1a81dc268928c3
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SSDEEP
24576:MAHnh+eWsN3skA4RV1Hom2KXMmHap7FG6aAxW75:rh+ZkldoPK8YapxiYm
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3976 3108 WerFault.exe dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exepid process 3108 dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exepid process 3108 dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe 3108 dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exepid process 3108 dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe 3108 dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exedescription pid process target process PID 3108 wrote to memory of 3584 3108 dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe RegSvcs.exe PID 3108 wrote to memory of 3584 3108 dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe RegSvcs.exe PID 3108 wrote to memory of 3584 3108 dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe"C:\Users\Admin\AppData\Local\Temp\dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe"1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3108 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\dcfa15db077101d2e2b7f79648e3cce821e58b3a932de453b22453ffcddc6d25.exe"2⤵PID:3584
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3108 -s 6922⤵
- Program crash
PID:3976
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3108 -ip 31081⤵PID:2916
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3108-10-0x0000000002550000-0x0000000002554000-memory.dmpFilesize
16KB