General
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Target
New PO 2005-0046_PDF.exe
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Size
511KB
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Sample
200707-aw27plar9a
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MD5
cbf4a2603b689244b97e279dedf5a505
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SHA1
51cdb98285fa3809c77c9a22304311354e328ee9
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SHA256
891ab6a3b8d3a6f3d8fa8b7bd6499c9f63f73501ea0af12ab8ede86d2d6635be
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SHA512
4a50578be162de3c6ae36c53ed911b1441f0c17a8ac5332d13a6ceee9aac6ae2663f7f4178b72671c4d92b4afd0cc33fb96b02e419d9cfaaf2881ba4d1d8c0ab
Static task
static1
Behavioral task
behavioral1
Sample
New PO 2005-0046_PDF.exe
Resource
win7
Behavioral task
behavioral2
Sample
New PO 2005-0046_PDF.exe
Resource
win10v200430
Malware Config
Extracted
Protocol: smtp- Host:
smtp.mosiactex.com - Port:
587 - Username:
[email protected] - Password:
SlBPFi%7
Targets
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Target
New PO 2005-0046_PDF.exe
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Size
511KB
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MD5
cbf4a2603b689244b97e279dedf5a505
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SHA1
51cdb98285fa3809c77c9a22304311354e328ee9
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SHA256
891ab6a3b8d3a6f3d8fa8b7bd6499c9f63f73501ea0af12ab8ede86d2d6635be
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SHA512
4a50578be162de3c6ae36c53ed911b1441f0c17a8ac5332d13a6ceee9aac6ae2663f7f4178b72671c4d92b4afd0cc33fb96b02e419d9cfaaf2881ba4d1d8c0ab
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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
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