Analysis
-
max time kernel
137s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
20-05-2023 14:14
Behavioral task
behavioral1
Sample
556-63-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
556-63-0x0000000000400000-0x0000000000654000-memory.exe
Resource
win10v2004-20230220-en
General
-
Target
556-63-0x0000000000400000-0x0000000000654000-memory.exe
-
Size
2.3MB
-
MD5
5da8a2d636bdf3f2a79b5b43297cd44c
-
SHA1
2a0b11c36be6a45a57e3d2aea1dd2fa8bf8814b6
-
SHA256
954d456265f4f194e2a8cafba349e60e599f30e2bd78692c46bee737781a1c18
-
SHA512
cbe4804cbcf148fe6f83c354304ac32492a1729120aa7b7e8370d197ef1fc209378f545dc82a4e6fa6c87fa69134f3bb84d98d11d306c2a65a99200d594a1503
-
SSDEEP
12288:pWnxfgsRL4u/1AlLK6FRY2n8OPKxGvYmB:WxgsRftD0C2nKG
Malware Config
Extracted
blustealer
https://api.telegram.org/bot5797428905:AAGaRRXGZN1d9GGFd3sE5x4uSpCGF0PU4m4/sendMessage?chat_id=1251788325
Signatures
-
BluStealer
A Modular information stealer written in Visual Basic.
-
Program crash 1 IoCs
pid pid_target Process procid_target 3976 4908 WerFault.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\556-63-0x0000000000400000-0x0000000000654000-memory.exe"C:\Users\Admin\AppData\Local\Temp\556-63-0x0000000000400000-0x0000000000654000-memory.exe"1⤵PID:4908
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4908 -s 4082⤵
- Program crash
PID:3976
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4908 -ip 49081⤵PID:3620