Analysis
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max time kernel
128s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
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submitted
08-11-2022 18:45
General
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Target
SecuriteInfo.com.Variant.Lazy.260674.15559.6004.dll
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Size
966KB
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MD5
6e780435da8461940fc822f31b7368d2
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SHA1
1f9467a1495ee143588e9b53f0a5b1ebe311d4b5
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SHA256
0a4af4996a5f1c091cde6b18907c08fe31f373d7477d2f524161a45d130a1fac
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SHA512
76d9bf6522278d9b9d7f3979bccbb894684cea1e87c034fcd71860e969fc367f6a7a42f67184296cdeb5f77a2893c307868f8bd0f6c4d0f548a09549b05833fe
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SSDEEP
12288:+s+DiK3N/x/8rwMAImFetO29Qvnr7iL7/FXQ6e4HP5kGpmaJTWPa5bi5pguM649J:+FgxAIyDvn9kqCtwWi5iukff
Score
10/10
Malware Config
Extracted
Family
bumblebee
Botnet
0311t2
C2
39.65.8.170:443
103.144.139.156:443
107.189.30.231:443
91.245.254.101:443
194.135.33.127:443
rc4.plain
Signatures
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BumbleBee
BumbleBee is a webshell malware written in C++.
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Blocklisted process makes network request 6 IoCs
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Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Lazy.260674.15559.6004.dll,#11⤵
- Blocklisted process makes network request
- Suspicious use of NtCreateThreadExHideFromDebugger
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.3MB
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Filesize
472KB