Analysis
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max time kernel
134s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
26-05-2024 10:00
Behavioral task
behavioral1
Sample
2528-0-0x0000000000400000-0x0000000000409000-memory.exe
Resource
win7-20240221-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2528-0-0x0000000000400000-0x0000000000409000-memory.exe
Resource
win10v2004-20240426-en
2 signatures
150 seconds
General
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Target
2528-0-0x0000000000400000-0x0000000000409000-memory.exe
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Size
36KB
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MD5
3443196a5191ca721033b5938ee9c1d8
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SHA1
785e4f306a2b3feaf9128bd045c7920bad3e238b
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SHA256
c31f86b009d59d11f23bb2b9e989062fb353bfb86e6a9d13a4898c4bc2249a70
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SHA512
58f9a79c695ec6665a2d1742a8c58dcd42fdf0a7cc7b131a7ae81f54ec8cb83af4666bea2ad621c02d15beec6b96241f11446f9e8700b0fdb348f5602a5f91c5
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SSDEEP
768:OAUoYtNFIoKpDd1KM02kQhx4hOtFceWzYqvz0bOS:H5EXLKtd1PBkQD4UtFceWnz
Score
10/10
Malware Config
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4636 3744 WerFault.exe 2528-0-0x0000000000400000-0x0000000000409000-memory.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2528-0-0x0000000000400000-0x0000000000409000-memory.exe"C:\Users\Admin\AppData\Local\Temp\2528-0-0x0000000000400000-0x0000000000409000-memory.exe"1⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3744 -s 2242⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3744 -ip 37441⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/3744-0-0x0000000000400000-0x0000000000409000-memory.dmpFilesize
36KB