General
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Target
Delivery Order.gz.exe
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Size
947KB
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Sample
210128-v5622lh6xa
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MD5
f74303c9d68e259794bff9aa16accc6c
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SHA1
86278bc1da358e23bc309f1f0856bb5dcaa4498c
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SHA256
38328233c3257c33f13ed27c11ac0ce699433901e4cfdc5c5eb78fb823e85c7a
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SHA512
965bd616cf68a9374efc9b91b66978c00961aaa4476274bbc0abf8ee930852c1a9ec327102343fbf70f428024d9790d62e2bcc98e4b8ead6277753c1d49bca4d
Static task
static1
Behavioral task
behavioral1
Sample
Delivery Order.gz.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
Delivery Order.gz.exe
Resource
win10v20201028
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.omfoods.in - Port:
587 - Username:
[email protected] - Password:
Om@food11D
Targets
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Target
Delivery Order.gz.exe
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Size
947KB
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MD5
f74303c9d68e259794bff9aa16accc6c
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SHA1
86278bc1da358e23bc309f1f0856bb5dcaa4498c
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SHA256
38328233c3257c33f13ed27c11ac0ce699433901e4cfdc5c5eb78fb823e85c7a
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SHA512
965bd616cf68a9374efc9b91b66978c00961aaa4476274bbc0abf8ee930852c1a9ec327102343fbf70f428024d9790d62e2bcc98e4b8ead6277753c1d49bca4d
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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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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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