General
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Target
896621f964ff7abbe9fa5b2c8944ae2e5b16cb659e94eba7efbdd763641ddcd7_JC.exe
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Size
660KB
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Sample
230901-tfydvagb35
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MD5
e2b0c57edbdb3e186fd6ea4eddd5e361
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SHA1
2f18393cba06d93761bcb93a01136ce8b65f1ecc
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SHA256
896621f964ff7abbe9fa5b2c8944ae2e5b16cb659e94eba7efbdd763641ddcd7
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SHA512
c86213cabf0074148dd46699db7fae1e6fa4c0a690d11e91c35c1db2ba3d25515fafd43aa7bd112026d59a9dba1754eebdd9761fe001afd1c2ee247346d5b43b
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SSDEEP
12288:LDfOZ1yWQnohN364SP7sMwnXOVm8agjWfzNp4q8WCbksk90j4oaPbfSF:HWZDQownwn+yRp4qkrcoaPbf8
Static task
static1
Behavioral task
behavioral1
Sample
896621f964ff7abbe9fa5b2c8944ae2e5b16cb659e94eba7efbdd763641ddcd7_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
896621f964ff7abbe9fa5b2c8944ae2e5b16cb659e94eba7efbdd763641ddcd7_JC.exe
Resource
win10v2004-20230831-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.sgbumperscar.com - Port:
587 - Username:
[email protected] - Password:
tien3012m - Email To:
[email protected]
Targets
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Target
896621f964ff7abbe9fa5b2c8944ae2e5b16cb659e94eba7efbdd763641ddcd7_JC.exe
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Size
660KB
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MD5
e2b0c57edbdb3e186fd6ea4eddd5e361
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SHA1
2f18393cba06d93761bcb93a01136ce8b65f1ecc
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SHA256
896621f964ff7abbe9fa5b2c8944ae2e5b16cb659e94eba7efbdd763641ddcd7
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SHA512
c86213cabf0074148dd46699db7fae1e6fa4c0a690d11e91c35c1db2ba3d25515fafd43aa7bd112026d59a9dba1754eebdd9761fe001afd1c2ee247346d5b43b
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SSDEEP
12288:LDfOZ1yWQnohN364SP7sMwnXOVm8agjWfzNp4q8WCbksk90j4oaPbfSF:HWZDQownwn+yRp4qkrcoaPbf8
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook profiles
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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