General
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Target
81398f8bef9a79509d7e16ca64de1616f59db10f1d3650d90809ca22a42eac5e
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Size
428KB
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Sample
221023-gxftxaghcq
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MD5
8428030b9554e9dd9ce63ac6be2d64d1
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SHA1
0948f04d6a88d138de830f8eecd8187ab153e59b
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SHA256
81398f8bef9a79509d7e16ca64de1616f59db10f1d3650d90809ca22a42eac5e
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SHA512
c6f2d42e1615f3647f02092bade80572d28f202af06b425b019075e6891b486a897486995962607f945e1dea0bbcd18faca42de9b594199f0ef4fe2b4faa4c22
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SSDEEP
6144:yAjFpeUHryppHI9kCXVuEmKxi/y8xMtoW76Oy8CUgpukeMoXbftChXW3AxfulDGq:TtHry31CXVuE53YV24wblCJxfS6
Static task
static1
Behavioral task
behavioral1
Sample
81398f8bef9a79509d7e16ca64de1616f59db10f1d3650d90809ca22a42eac5e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
81398f8bef9a79509d7e16ca64de1616f59db10f1d3650d90809ca22a42eac5e.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
C:\$Recycle.Bin\S-1-5-21-2295526160-1155304984-640977766-1000\_RECoVERY_+ltgua.txt
teslacrypt
http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/5D80C947EEF6FEC
http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/5D80C947EEF6FEC
http://uiredn4njfsa4234bafb32ygjdawfvs.frascuft.com/5D80C947EEF6FEC
http://xlowfznrg4wf7dli.ONION/5D80C947EEF6FEC
Targets
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Target
81398f8bef9a79509d7e16ca64de1616f59db10f1d3650d90809ca22a42eac5e
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Size
428KB
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MD5
8428030b9554e9dd9ce63ac6be2d64d1
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SHA1
0948f04d6a88d138de830f8eecd8187ab153e59b
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SHA256
81398f8bef9a79509d7e16ca64de1616f59db10f1d3650d90809ca22a42eac5e
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SHA512
c6f2d42e1615f3647f02092bade80572d28f202af06b425b019075e6891b486a897486995962607f945e1dea0bbcd18faca42de9b594199f0ef4fe2b4faa4c22
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SSDEEP
6144:yAjFpeUHryppHI9kCXVuEmKxi/y8xMtoW76Oy8CUgpukeMoXbftChXW3AxfulDGq:TtHry31CXVuE53YV24wblCJxfS6
Score10/10-
TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
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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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Adds Run key to start application
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