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General
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Target
3a44fefcd1fe62f4cf621ea9adae95b79308c452f93174757a4c61bf19a06b82
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Size
280KB
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Sample
220625-fnhrgahdd3
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MD5
1cf4d2df77d4f71f1ee9b3714d078c20
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SHA1
74cfa7227a6129f485aad08556ca4f714439b9bf
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SHA256
3a44fefcd1fe62f4cf621ea9adae95b79308c452f93174757a4c61bf19a06b82
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SHA512
ea3371610708c0cdf362cfdae6ec9e829e967df8793a51798a94a295bddd9ab926d6d230daf7e785b1522ebf52d7691f01e2f6b29f611b6a18767daec2404aba
Static task
static1
Behavioral task
behavioral1
Sample
3a44fefcd1fe62f4cf621ea9adae95b79308c452f93174757a4c61bf19a06b82.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
3a44fefcd1fe62f4cf621ea9adae95b79308c452f93174757a4c61bf19a06b82.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
C:\$Recycle.Bin\S-1-5-21-1083475884-596052423-1669053738-1000\_ReCoVeRy_+ijubt.txt
teslacrypt
http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/D7FBF73FF368581C
http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/D7FBF73FF368581C
http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/D7FBF73FF368581C
http://xlowfznrg4wf7dli.ONION/D7FBF73FF368581C
Extracted
C:\$Recycle.Bin\S-1-5-21-1083475884-596052423-1669053738-1000\_ReCoVeRy_+ijubt.html
Extracted
C:\$Recycle.Bin\S-1-5-21-2632097139-1792035885-811742494-1000\_ReCoVeRy_+hrcqy.txt
teslacrypt
http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7C71B27D29C5D6F4
http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/7C71B27D29C5D6F4
http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/7C71B27D29C5D6F4
http://xlowfznrg4wf7dli.ONION/7C71B27D29C5D6F4
Extracted
C:\$Recycle.Bin\S-1-5-21-2632097139-1792035885-811742494-1000\_ReCoVeRy_+hrcqy.html
Targets
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Target
3a44fefcd1fe62f4cf621ea9adae95b79308c452f93174757a4c61bf19a06b82
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Size
280KB
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MD5
1cf4d2df77d4f71f1ee9b3714d078c20
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SHA1
74cfa7227a6129f485aad08556ca4f714439b9bf
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SHA256
3a44fefcd1fe62f4cf621ea9adae95b79308c452f93174757a4c61bf19a06b82
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SHA512
ea3371610708c0cdf362cfdae6ec9e829e967df8793a51798a94a295bddd9ab926d6d230daf7e785b1522ebf52d7691f01e2f6b29f611b6a18767daec2404aba
Score10/10-
TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
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suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
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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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Deletes itself
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Adds Run key to start application
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Suspicious use of SetThreadContext
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