General
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Target
473a8dd3d40e70215725190cf7769b1a7f724c99010ceacb4a9b74d53bd4737b.exe
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Size
890KB
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Sample
240612-bq8cpaxena
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MD5
f9e866a9d75ffe5d20e596a5df693be9
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SHA1
dcacaf1d6ec0a15265558c18b502b35ec310d2bc
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SHA256
473a8dd3d40e70215725190cf7769b1a7f724c99010ceacb4a9b74d53bd4737b
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SHA512
595191a9b0d536c0931913099ded25ca040231ce699a365e31f48d9cc7b970f2b9c24b52b932b07a3381ee7b7651f9b140b24e024ea500fb0365126228e81c0f
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SSDEEP
24576:SXegNlU71DIcWzlqHcEj9CLawSPb0pmR:0egNlEszYHj6OPb0pm
Static task
static1
Behavioral task
behavioral1
Sample
473a8dd3d40e70215725190cf7769b1a7f724c99010ceacb4a9b74d53bd4737b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
473a8dd3d40e70215725190cf7769b1a7f724c99010ceacb4a9b74d53bd4737b.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.claresbout.com - Port:
587 - Username:
[email protected] - Password:
fahaF^V7 - Email To:
[email protected]
Targets
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Target
473a8dd3d40e70215725190cf7769b1a7f724c99010ceacb4a9b74d53bd4737b.exe
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Size
890KB
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MD5
f9e866a9d75ffe5d20e596a5df693be9
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SHA1
dcacaf1d6ec0a15265558c18b502b35ec310d2bc
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SHA256
473a8dd3d40e70215725190cf7769b1a7f724c99010ceacb4a9b74d53bd4737b
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SHA512
595191a9b0d536c0931913099ded25ca040231ce699a365e31f48d9cc7b970f2b9c24b52b932b07a3381ee7b7651f9b140b24e024ea500fb0365126228e81c0f
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SSDEEP
24576:SXegNlU71DIcWzlqHcEj9CLawSPb0pmR:0egNlEszYHj6OPb0pm
Score10/10-
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 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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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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