Analysis
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max time kernel
135s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2023 20:14
Behavioral task
behavioral1
Sample
1252-63-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1252-63-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1252-63-0x0000000000400000-0x0000000000654000-memory.exe
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Size
2.3MB
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MD5
4c0062e79cc9f9d42d30169b7a8835b7
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SHA1
70ea6ed3f9ee28f4bf7909099b23f9783147037e
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SHA256
e52445a9c1be8de0ff3a3d06d332f301df3c4eab1e036ae75a85ffc49bd1f2b7
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SHA512
de8b9e775a512e8f1d11b1697aa1735661e7b456525da0da4182653f4e0b507e6891fbc578f4022e30450508f926d736da94fee2ff45405fc40afb00ff829912
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SSDEEP
12288:vWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:IxgsRftD0C2nKG
Malware Config
Extracted
blustealer
https://api.telegram.org/bot5797428905:AAGaRRXGZN1d9GGFd3sE5x4uSpCGF0PU4m4/sendMessage?chat_id=1251788325
Signatures
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BluStealer
A Modular information stealer written in Visual Basic.
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Program crash 1 IoCs
pid pid_target Process procid_target 1768 4176 WerFault.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\1252-63-0x0000000000400000-0x0000000000654000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1252-63-0x0000000000400000-0x0000000000654000-memory.exe"1⤵PID:4176
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4176 -s 4122⤵
- Program crash
PID:1768
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4176 -ip 41761⤵PID:2180