General
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Target
20221212_ta580.zip
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Size
759KB
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Sample
221212-v1j8dsca78
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MD5
6cda19150f65b574ab4f25a782846c9a
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SHA1
a70f84fd363cb0b1f6c3be864248e2370081bc1b
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SHA256
088c7d79d16c7d28686b65dff3aadae96dc71ebb47a0418b95dee58d2e4b76a7
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SHA512
49f7b07f73f47e0274bba5002ab543b0cfb501803464c60714b9f761c27db7ee4a0f2e205a77cde3d0cf792786a7618e0b9b710c034291cb8e31f2b16e12876e
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SSDEEP
12288:dFQUf415I+WVct366YTQh52sLGIhsCMvmxJeU2KsmqAFmg5gr/UEDkJ1VWz:nQS+I+8qYIY+GIhTimxJeUmmJFxg7Bom
Static task
static1
Behavioral task
behavioral1
Sample
doc.lnk
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
doc.lnk
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
share.bat
Resource
win7-20221111-en
Behavioral task
behavioral4
Sample
share.bat
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
strona_16.dll
Resource
win7-20220901-en
Behavioral task
behavioral6
Sample
strona_16.dll
Resource
win10v2004-20220812-en
Malware Config
Extracted
bumblebee
1212
146.70.100.126:443
149.3.170.211:443
103.144.139.137:443
85.239.54.178:443
139.177.146.26:443
Targets
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Target
doc.lnk
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Size
1KB
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MD5
e2d66adfe8e20d3da5912f4ddb54875c
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SHA1
7f590eee3ac2853471da6858f8f8c904eb92d329
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SHA256
9f0e7f8733888b0bc95df7034e1b271f96138d12bddd0224838e064639324e0a
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SHA512
53a8bad68b6e936b24d4aff78b24503dcc3aeb7a978a1d3e7c6304a190b804de27caa71ff706cad610a37ccde62fb97c6015c2f2741fc6fac191861d41165cb7
Score7/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Target
share.bat
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Size
2KB
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MD5
5d370eb5c3b5d29c98d51e3a4e982a63
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SHA1
040311e1d9f2077e0579f2b5b4d289cb12079341
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SHA256
5154ad2319705806fb829e709008a1cb270dea2154d7b65cbd9dfe04768261e7
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SHA512
d1af3e2391bf6a87f51a4f82aaa807ce07367bf24966fadd3580559309a7cb930baa4ffed72abea799e8c04b2cdf6fbdc2610b15e9fb3a7c9e07407b99684e53
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Suspicious use of NtCreateThreadExHideFromDebugger
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Target
strona_16.dll
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Size
1.2MB
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MD5
97c712e90d567ef9f80a1d03ae69f07e
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SHA1
c021b0d679e0a0597e748b5438dd15a13c190699
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SHA256
c1b30ac4731197caf0ee49c76a9df568d53b630423f8a667417cad42b18d576b
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SHA512
e37f16f5a97c6682b12b3ee5a71fbfce30eb8362610b4cd34c9e79c11ded4359a7ffedb7b6bcbdc505d62d452466d58f05a060d692a33586fbcb581183b3d5d5
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SSDEEP
24576:b/ZQJy4jzcWnyHvjqtd/g+UaAurHP2ITTTcK:b/qJy4EPO/KjW
Score3/10 -