General
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Target
bf2e39e47da5729766c76a58548b6523.bin
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Size
573KB
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Sample
240831-b7scssyhqr
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MD5
dd364042eeb1d84e78599c5473da910d
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SHA1
8670189aa9167c31b39484f67ea8e82c7f8dafa4
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SHA256
82748d501196abc22a6510b7675df4edd328aa4b39621c1f31b6f8af17444e34
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SHA512
3782d251c062a34fa53344e69f55e401bfd00eab081deab3f6cd10f92ef2dbabe145b3736d1f1e58d3d8428e4ba58eb5f79db57df8a1291de9fc406714c2b89f
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SSDEEP
12288:RZ2aL0vaXrLfo4W0L1M5WPihT5QIfdkrsVvoOwrD6861tFUNx8w6x1XGakRIak/T:R0aLAaXXLnKPbQIfSruovnl61Maw6xBP
Static task
static1
Behavioral task
behavioral1
Sample
713da332ae6fe352c05756fa2597abcea37877e5e585d94422a055d9f45e8a34.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
713da332ae6fe352c05756fa2597abcea37877e5e585d94422a055d9f45e8a34.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.uvapisa.com - Port:
587 - Username:
[email protected] - Password:
Apis@2020 - Email To:
[email protected]
Targets
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Target
713da332ae6fe352c05756fa2597abcea37877e5e585d94422a055d9f45e8a34.exe
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Size
604KB
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MD5
bf2e39e47da5729766c76a58548b6523
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SHA1
cd0b15ba2b594a6b57a201474e9ab4e682a7a757
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SHA256
713da332ae6fe352c05756fa2597abcea37877e5e585d94422a055d9f45e8a34
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SHA512
9f9d81ad76b671f5dce9b3d4bceadb69a881eec10b61d4572e2f67fd021f3652f442727e976519ba55dba8677c459ecce108ad7d3d3e71b43e28da092612edef
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SSDEEP
12288:dVVkS4jJ/wKGLOKuWtz16IOKuMz2MIEeRc8MH:JknKOtkYtztRc80
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1