Analysis
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max time kernel
59s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
16-04-2023 12:47
Behavioral task
behavioral1
Sample
1472-62-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1472-62-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1472-62-0x0000000000400000-0x0000000000654000-memory.exe
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Size
2.3MB
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MD5
a8bf8dcc41edca00a7b3aa21770846af
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SHA1
ab08f1c1a6fbbd1a6ca6d4cccd2ddb5965a5fe67
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SHA256
495f994e17e2e1e34e6b2242ddc4d8bb9f7924ba751a075e7c1c45fcc0f010f8
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SHA512
f055510b392c9db9f8d6bf66e80192fa530ec67d73df960b059f1761b689fa1d8cb475aefe5748b60045de5e23ee4b9d75d5ae0cccc1153d10de774ecf2d761e
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SSDEEP
12288:XWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:AxgsRftD0C2nKG
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 2004 1400 WerFault.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\1472-62-0x0000000000400000-0x0000000000654000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1472-62-0x0000000000400000-0x0000000000654000-memory.exe"1⤵PID:1400
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1400 -s 4122⤵
- Program crash
PID:2004
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1400 -ip 14001⤵PID:2240