General
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Target
proforma invoice.exe
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Size
691KB
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Sample
230628-k8fvtsgh42
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MD5
636857b6931eee103be220c79dc4b750
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SHA1
e06e78f031687a8b8999360edff3702217463a36
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SHA256
a66814d509d2386f2dcff674de026b092a29bb4851710954496fe95fb2df8356
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SHA512
1c2389e31f64af40cfb15d7d4a8986aaee554a57f4c8c4354657da11d2c7e11cb1bbe31e44ca090aab030639000a132b39360c91dcd2819236e343e302f0190e
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SSDEEP
12288:gcj6Bzc0WmTY+Gt4zvz8e77ZxEs0kngw3ZKjcTFjeAEIelM3abDy9Cp:1kQlmEt28evcbkgCZK4TFqLliabOCp
Static task
static1
Behavioral task
behavioral1
Sample
proforma invoice.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
proforma invoice.exe
Resource
win10v2004-20230621-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.methobsindia.com - Port:
587 - Username:
[email protected] - Password:
blessing2023 - Email To:
[email protected]
Targets
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Target
proforma invoice.exe
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Size
691KB
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MD5
636857b6931eee103be220c79dc4b750
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SHA1
e06e78f031687a8b8999360edff3702217463a36
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SHA256
a66814d509d2386f2dcff674de026b092a29bb4851710954496fe95fb2df8356
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SHA512
1c2389e31f64af40cfb15d7d4a8986aaee554a57f4c8c4354657da11d2c7e11cb1bbe31e44ca090aab030639000a132b39360c91dcd2819236e343e302f0190e
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SSDEEP
12288:gcj6Bzc0WmTY+Gt4zvz8e77ZxEs0kngw3ZKjcTFjeAEIelM3abDy9Cp:1kQlmEt28evcbkgCZK4TFqLliabOCp
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Accesses Microsoft Outlook profiles
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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