General
- Target c0d592247c27dadebc457f87c3aa2cf2
- Size 468KB
- Sample201117-k11f5eey26
- SHA256 c20cdceb9065b28f9e80f21bf214d1eac74d40960f0bc9e4226d55e0ef9dfe61
- MD5 c0d592247c27dadebc457f87c3aa2cf2
- SHA1 c58c7085b57a97aacead4eee552c5c768476eb30
- SHA512 7d4ebaf54b7361d0f97e4c424ba788c4e334158de3a5601ecca3ccdf493f3a00cf4d535854611d9c16af8b720e7fa0800642cf3427c465cc74352600ce23025b
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
c0d592247c27dadebc457f87c3aa2cf2.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
c0d592247c27dadebc457f87c3aa2cf2.exe
Resource
win10v20201028
Malware Config
Extracted
-
agenttesla
-
Protocol
smtp
-
Host
smtp.outlook.com
-
Port
587
-
Username
-
Password
Account_Statement222
Targets
-
- Target c0d592247c27dadebc457f87c3aa2cf2
- Size 468KB
- SHA256 c20cdceb9065b28f9e80f21bf214d1eac74d40960f0bc9e4226d55e0ef9dfe61
- MD5 c0d592247c27dadebc457f87c3aa2cf2
- SHA1 c58c7085b57a97aacead4eee552c5c768476eb30
- SHA512 7d4ebaf54b7361d0f97e4c424ba788c4e334158de3a5601ecca3ccdf493f3a00cf4d535854611d9c16af8b720e7fa0800642cf3427c465cc74352600ce23025b
- 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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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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Reads data files stored by FTP clients
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application
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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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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