General
- Target 88000000027160022_07019STC.exe
- Size 849KB
- Sample220405-mtdg9sdee2
- SHA256 783a0ab9ef1ce64fb9390ad9906cdeed76cf978b36c0f5eedbc9e2b18a0ad8da
- MD5 d9c6f3ac514c8df59df11ca9856d8761
- SHA1 056b015bbc224f4822955237e5918365fa1dde71
- SHA512 c4fa6bc8ac5a0c3bbf4e5cd00501f97aec727fec38a058b4cb51e910bec9e653d4153340bf0afa591b136c5090f472310c4acba29b6e34286dc0e634756d4343
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
88000000027160022_07019STC.exe
Resource
win7-20220331-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
88000000027160022_07019STC.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
Malware Config
Extracted
Family
-
agenttesla
C2
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https://api.telegram.org/bot2124462934:AAGr-L06waDdFGpnKJz3_DCOFcJpWDQ7WIM/sendDocument
Targets
-
- Target 88000000027160022_07019STC.exe
- Size 849KB
- SHA256 783a0ab9ef1ce64fb9390ad9906cdeed76cf978b36c0f5eedbc9e2b18a0ad8da
- MD5 d9c6f3ac514c8df59df11ca9856d8761
- SHA1 056b015bbc224f4822955237e5918365fa1dde71
- SHA512 c4fa6bc8ac5a0c3bbf4e5cd00501f97aec727fec38a058b4cb51e910bec9e653d4153340bf0afa591b136c5090f472310c4acba29b6e34286dc0e634756d4343
- MD5 SHA1 SHA512
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload
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Looks for VirtualBox Guest Additions in registry
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Drops file in Drivers directory
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext