General
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Target
file.dll
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Size
2.0MB
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Sample
220822-rbkwvabfg9
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MD5
e4f9309d92bf4cdc5b94d6f303870266
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SHA1
3916d95974638827cf04144cbe37c99ed7dd795b
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SHA256
21df56d1d4b0a6a54bae3aba7fe15d307bac0e3391625cef9b05dd749cf78c0c
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SHA512
7fc3b4c826f12d9c7fc8d24a9487566fb4295fa7ac4052c1f90627dae976b02fbfabf7a3f0aeac58f083f707086d0476bd2477fea449398fb436c51f80215f61
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SSDEEP
49152:DTLAEa5MmlT8MPJtcCK3yo+XT3DiOht5v4fThUvL6q23nd0gF2AfRbu57vSvKuoa:DTabwcNv1CP5fNjS0igwVZDivJZLf4ly
Static task
static1
Behavioral task
behavioral1
Sample
file.dll
Resource
win7-20220812-en
Malware Config
Extracted
bumblebee
146a
12.236.242.155:211
243.92.11.201:387
182.10.38.85:198
117.75.94.181:456
148.70.67.206:267
247.23.37.74:155
122.247.231.47:117
45.142.214.167:443
171.227.174.67:108
204.1.81.223:110
145.239.28.110:443
170.24.243.46:441
69.235.89.243:366
4.165.175.212:387
76.96.116.176:190
128.44.54.202:493
103.175.16.106:443
40.72.17.141:326
146.19.173.186:443
51.68.145.54:443
115.200.5.214:467
24.57.185.167:317
134.247.186.104:233
104.124.14.244:197
29.64.0.111:122
185.62.57.27:443
2.211.111.213:125
89.52.115.119:444
105.137.48.127:156
192.107.100.31:298
211.22.161.225:196
172.117.69.12:366
20.150.149.28:415
67.194.32.32:367
193.233.203.243:443
45.147.231.202:443
112.143.55.233:256
177.96.182.180:213
187.247.16.193:308
207.90.225.187:369
243.91.103.106:246
77.49.189.77:103
45.84.0.13:443
57.132.248.83:391
78.202.137.116:271
201.249.37.165:420
66.160.230.114:370
13.218.205.215:309
192.205.3.12:235
Targets
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Target
file.dll
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Size
2.0MB
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MD5
e4f9309d92bf4cdc5b94d6f303870266
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SHA1
3916d95974638827cf04144cbe37c99ed7dd795b
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SHA256
21df56d1d4b0a6a54bae3aba7fe15d307bac0e3391625cef9b05dd749cf78c0c
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SHA512
7fc3b4c826f12d9c7fc8d24a9487566fb4295fa7ac4052c1f90627dae976b02fbfabf7a3f0aeac58f083f707086d0476bd2477fea449398fb436c51f80215f61
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SSDEEP
49152:DTLAEa5MmlT8MPJtcCK3yo+XT3DiOht5v4fThUvL6q23nd0gF2AfRbu57vSvKuoa:DTabwcNv1CP5fNjS0igwVZDivJZLf4ly
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Enumerates VirtualBox registry keys
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Looks for VirtualBox Guest Additions in registry
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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