Analysis
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max time kernel
66s -
max time network
53s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
29-04-2024 16:17
Behavioral task
behavioral1
Sample
4400-28-0x0000000000400000-0x000000000040B000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4400-28-0x0000000000400000-0x000000000040B000-memory.exe
Resource
win10v2004-20240419-en
General
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Target
4400-28-0x0000000000400000-0x000000000040B000-memory.exe
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Size
44KB
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MD5
34c785e024c6427d56eb2555a686fa0a
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SHA1
8881c8f985f9443f7cd76a5c8744c979ab7975ca
-
SHA256
220760deced8681d82f8ca7c0b919c268ceaae8162094862250d17a038b2d883
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SHA512
5ae668811dc6b3a22f3283f2a027338b13cf8790cdc1e0feda7f9e5be9321e763c8d2e50227b20e7df9a2b732b6f6c35f19abe4f98784905e623c9aeb574e99d
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SSDEEP
768:dA7kbPCKW0V+ayregqjEsDT9UCbaEAviIaBhrhROW962OIv:d1lQayrzqjN9UspAK5hrh8W9ew
Malware Config
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3704 968 WerFault.exe 4400-28-0x0000000000400000-0x000000000040B000-memory.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4400-28-0x0000000000400000-0x000000000040B000-memory.exe"C:\Users\Admin\AppData\Local\Temp\4400-28-0x0000000000400000-0x000000000040B000-memory.exe"1⤵PID:968
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 968 -s 2242⤵
- Program crash
PID:3704
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 968 -ip 9681⤵PID:2728