General
- Target 28913a04e86d1a2f8bcab9da81355bc4566d63747c2d656b6d6ae42830163166
- Size 827KB
- Sample201113-8zdya5l79x
- SHA256 28913a04e86d1a2f8bcab9da81355bc4566d63747c2d656b6d6ae42830163166
- MD5 c4662dcd97e14cc5529b6cdee7941bfa
- SHA1 406a7d53abafe701ea0c04b04d8322fd516bad96
- SHA512 a80170cb79ea5a437fbd87848f09ef1b73317ea4b864fa3f75cc61caac4f1a3a20680c3722689327d0e1c1295e29e9014bb5573cb30f92e9d91061e871dfd184
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
28913a04e86d1a2f8bcab9da81355bc4566d63747c2d656b6d6ae42830163166.exe
Resource
win7v20201028
0 signatures
0 seconds
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
-
Host
smtp.karhteck.com
-
Port
587
-
Username
-
Password
QaCEtje9
Extracted
Credentials
-
Protocol
smtp
-
Host
smtp.karhteck.com
-
Port
587
-
Username
-
Password
QaCEtje9
Targets
-
- Target 28913a04e86d1a2f8bcab9da81355bc4566d63747c2d656b6d6ae42830163166
- Size 827KB
- SHA256 28913a04e86d1a2f8bcab9da81355bc4566d63747c2d656b6d6ae42830163166
- MD5 c4662dcd97e14cc5529b6cdee7941bfa
- SHA1 406a7d53abafe701ea0c04b04d8322fd516bad96
- SHA512 a80170cb79ea5a437fbd87848f09ef1b73317ea4b864fa3f75cc61caac4f1a3a20680c3722689327d0e1c1295e29e9014bb5573cb30f92e9d91061e871dfd184
- 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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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