Analysis
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max time kernel
120s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220112 -
submitted
06-03-2022 11:44
General
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Target
buijp.exe
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Size
1.5MB
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MD5
d4e02002916f18576204a3f1722a958b
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SHA1
33ec434ad2c31de93e758b9d53fcf211c5b13702
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SHA256
9fff9895c476bee0cba9d3e209e841873f1756d18c40afa1b364bd2d8446997c
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SHA512
ca3b6c07c8454b136cb39a76b8d318b28ac9d437e846bfd7b4263f3b97eebdc963b48541fe6860377dda74cf6c049099311e0ee6e016de2b650a5eb0d7256455
Score
10/10
Malware Config
Extracted
Family
blackguard
C2
https://api.telegram.org/bot5000057429:AAGzxzARC3DPcOsfaw0jKHEyHfyEfZqVYQM/sendMessage?chat_id=1283089701
Signatures
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BlackGuard
Infostealer first seen in Late 2021.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Program crash 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\buijp.exe"C:\Users\Admin\AppData\Local\Temp\buijp.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 3000 -s 14002⤵
- Program crash
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 416 -p 3000 -ip 30001⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1.5MB
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Filesize
10.8MB
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Filesize
8KB
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Filesize
320KB
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Filesize
136KB