General
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Target
0238-35-pdf.scr.exe
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Size
3.0MB
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Sample
210128-jyywqnfk62
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MD5
9b91522e5b94de5ec962c882288671c5
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SHA1
b16caef75e2c751eef2678aafbf2ed5facc9459e
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SHA256
440584979145865d0d4ed8eccb48f90699a2b0c6c6eef0c2162db0d42b1c0fdc
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SHA512
d09fab75ea65faa4b6f01c206c014db414d36728ae164478df6d5bb415bd15c1d8a9a62ace595d33927588cdb3a62c95269e23cfbc05d268a1b06f9a6d381b3d
Static task
static1
Behavioral task
behavioral1
Sample
0238-35-pdf.scr.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
0238-35-pdf.scr.exe
Resource
win10v20201028
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.newviking.com.my - Port:
587 - Username:
[email protected] - Password:
{&SgX:^(7m
Targets
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Target
0238-35-pdf.scr.exe
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Size
3.0MB
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MD5
9b91522e5b94de5ec962c882288671c5
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SHA1
b16caef75e2c751eef2678aafbf2ed5facc9459e
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SHA256
440584979145865d0d4ed8eccb48f90699a2b0c6c6eef0c2162db0d42b1c0fdc
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SHA512
d09fab75ea65faa4b6f01c206c014db414d36728ae164478df6d5bb415bd15c1d8a9a62ace595d33927588cdb3a62c95269e23cfbc05d268a1b06f9a6d381b3d
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Turns off Windows Defender SpyNet reporting
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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