Analysis
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max time kernel
152s -
max time network
191s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2023 23:28
Behavioral task
behavioral1
Sample
660-63-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
660-63-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
660-63-0x0000000000400000-0x0000000000654000-memory.exe
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Size
2.3MB
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MD5
5de69abba5b25c5e4ce03c7beb09c7b2
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SHA1
d55ba136bdd6e967a8709fc172cba011d29612d5
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SHA256
7fc764bf25a9ca84d2b532de645ee68b4b42af433b51b5320f27dd71bc20c155
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SHA512
69dfd4384a9420533904b77a7eb3ee217cf0fb2acfff4bfeec0c57179ea544a0dfd1c614e3420fb9ff957dc91056645869fb8a21ee5108e6d489fda93e659e4d
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SSDEEP
12288:kWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:/xgsRftD0C2nKG
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 2440 4300 WerFault.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\660-63-0x0000000000400000-0x0000000000654000-memory.exe"C:\Users\Admin\AppData\Local\Temp\660-63-0x0000000000400000-0x0000000000654000-memory.exe"1⤵PID:4300
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 4082⤵
- Program crash
PID:2440
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4300 -ip 43001⤵PID:3480