General
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Target
Shipping_Doc.exe
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Size
560KB
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Sample
210217-8e1k41gqsx
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MD5
bdf9bdba4c1ed5d730d57483e942497c
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SHA1
3c7422da774329e4e85380aa8c9849b3d36b90b6
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SHA256
65463161760af7ab85f5c475a0f7b1581234a1e714a2c5a555783bdd203f85f4
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SHA512
4c48d1cd7a92163f251608fe995240d69358f51826e3101732252b65a76d6147b0ddf0e0d8f1f7fd4241a73101b3e69119ada0e2e7d20cc3e27c84bce02c2794
Static task
static1
Behavioral task
behavioral1
Sample
Shipping_Doc.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
Shipping_Doc.exe
Resource
win10v20201028
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot1358407337:AAEn_F0epiFnfXDLwBqJY0mfwmNqFKhvO3I/sendDocument
Targets
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Target
Shipping_Doc.exe
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Size
560KB
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MD5
bdf9bdba4c1ed5d730d57483e942497c
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SHA1
3c7422da774329e4e85380aa8c9849b3d36b90b6
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SHA256
65463161760af7ab85f5c475a0f7b1581234a1e714a2c5a555783bdd203f85f4
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SHA512
4c48d1cd7a92163f251608fe995240d69358f51826e3101732252b65a76d6147b0ddf0e0d8f1f7fd4241a73101b3e69119ada0e2e7d20cc3e27c84bce02c2794
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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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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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Suspicious use of SetThreadContext
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