Analysis
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max time kernel
140s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
15-09-2023 01:56
General
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Target
ff519023357a9cc5bb731d798de2f6b6.dll
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Size
1.1MB
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MD5
ff519023357a9cc5bb731d798de2f6b6
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SHA1
c14545a2d261647012a825e77af3a52fbc2cbc4d
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SHA256
e714557aa665651045795c747d9b0faec60863c27edd579c7d6ed75bb33b94f1
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SHA512
daddc936416b6ff42bdc47ea50b9b7e0acdaa202f46f75e8a14422c5254eb9a23918bd42ea6131503692045cbedf66373429c9c3cd07286c649f2a04801df1c0
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SSDEEP
24576:Zf4/h/FsE6r+XMKFo6hFWHWhw7a9LfMtJ3JCI:J4/hNsEiKK
Score
10/10
Malware Config
Extracted
Family
bumblebee
Botnet
js1
rc4.plain
Signatures
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BumbleBee
BumbleBee is a webshell malware written in C++.
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Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ff519023357a9cc5bb731d798de2f6b6.dll1⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
484KB
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Filesize
1.7MB
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Filesize
1.0MB
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Filesize
1.7MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
484KB
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Filesize
1.7MB