General
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Target
KZWCMNWmmqi9lvI.exe
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Size
724KB
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Sample
240418-zc1bxsfd5v
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MD5
357819113a4c45ae00b90d06bdd54f67
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SHA1
ed16e3a8b5d359f6f59cde2cfedc619bcf24bbfd
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SHA256
41c1924e758c705eab2c725624c7c01923601d805c3e4ebe6cac379e32ed4140
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SHA512
e0b1d910e4ff577c3bd50ddd6c26ad270c1c113645df887294113febb2f71c7905f7b1cc5e7f8f09a08ed11eaded5887f52607c15f6958c512ff3124727b321c
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SSDEEP
12288:pGL21ILpqe2cWjoI8F1P3FkbBrmofmjuFP6U74BYE3+FhjXmZdwwpIl:IL21ILpqerAY3FkbZmofmvQFh6Hq
Static task
static1
Behavioral task
behavioral1
Sample
KZWCMNWmmqi9lvI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
KZWCMNWmmqi9lvI.exe
Resource
win10v2004-20240412-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.morabitur.com - Port:
587 - Username:
[email protected] - Password:
Book&Confirm! - Email To:
[email protected]
Targets
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Target
KZWCMNWmmqi9lvI.exe
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Size
724KB
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MD5
357819113a4c45ae00b90d06bdd54f67
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SHA1
ed16e3a8b5d359f6f59cde2cfedc619bcf24bbfd
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SHA256
41c1924e758c705eab2c725624c7c01923601d805c3e4ebe6cac379e32ed4140
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SHA512
e0b1d910e4ff577c3bd50ddd6c26ad270c1c113645df887294113febb2f71c7905f7b1cc5e7f8f09a08ed11eaded5887f52607c15f6958c512ff3124727b321c
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SSDEEP
12288:pGL21ILpqe2cWjoI8F1P3FkbBrmofmjuFP6U74BYE3+FhjXmZdwwpIl:IL21ILpqerAY3FkbZmofmvQFh6Hq
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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