General
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Target
09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19.vbs
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Size
91KB
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Sample
240619-bes4ma1alf
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MD5
44d9ad2f0db6d4cb899d6657974c817b
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SHA1
1a76e0f99bffc9a92c8578f87538f2efb2b94ec9
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SHA256
09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19
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SHA512
09b6a077beed527f4756d9d20f696a66976537e1fcef947fa29ac8e8f9c761be83297a07920e050f4df1ca16d41b11b51298d9d72f45ad352e5166fd95a68c8b
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SSDEEP
1536:w01/LsA0DnkdzhX7RXaSMmr2rFHxsASgxWxCwhrdM5XRyz29KWFj:w09LB0DnWzhX7RXaSMxhxsAhWEwhrdMZ
Static task
static1
Behavioral task
behavioral1
Sample
09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19.vbs
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19.vbs
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.myhydropowered.com - Port:
587 - Username:
[email protected] - Password:
n8h0yvDxAKrtxKB - Email To:
[email protected]
Targets
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Target
09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19.vbs
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Size
91KB
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MD5
44d9ad2f0db6d4cb899d6657974c817b
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SHA1
1a76e0f99bffc9a92c8578f87538f2efb2b94ec9
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SHA256
09e4f38027139dc19a02d92dbd3b79428cf2e93bbf49d07864ff48e43f268a19
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SHA512
09b6a077beed527f4756d9d20f696a66976537e1fcef947fa29ac8e8f9c761be83297a07920e050f4df1ca16d41b11b51298d9d72f45ad352e5166fd95a68c8b
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SSDEEP
1536:w01/LsA0DnkdzhX7RXaSMmr2rFHxsASgxWxCwhrdM5XRyz29KWFj:w09LB0DnWzhX7RXaSMxhxsAhWEwhrdMZ
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect packed .NET executables. Mostly AgentTeslaV4.
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
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Detects executables referencing Windows vault credential objects. Observed in infostealers
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
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Detects executables referencing many email and collaboration clients. Observed in information stealers
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Detects executables referencing many file transfer clients. Observed in information stealers
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Blocklisted process makes network request
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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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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 NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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