General
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Target
1d904923afd1492b273adde94f1f53bb7f013fc66dda235714fe579316efa556.vbs
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Size
22KB
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Sample
240308-chcrgsdd61
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MD5
bbf3e640e78ef04169cea2d4fdc8b99a
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SHA1
0b989fe0ec4d245967375891f401e6eaad551a23
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SHA256
1d904923afd1492b273adde94f1f53bb7f013fc66dda235714fe579316efa556
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SHA512
bed6cd983b87a20816ed12b5968fb30590f9907cda5ff9e9d8a17ba65fe9254a9203dcce6d172ce62bb2b44e6d75769535cc955e4df29875f583eacfd4e876d4
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SSDEEP
384:KScT5cOUi2ZnbxPatJfRRI/DozpsMfdOpNLQ/JD31z3jVOcmjrKWALvW:KSc1fUZZnb5aHRRILod0NLQ/JD13jQh1
Static task
static1
Behavioral task
behavioral1
Sample
1d904923afd1492b273adde94f1f53bb7f013fc66dda235714fe579316efa556.vbs
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1d904923afd1492b273adde94f1f53bb7f013fc66dda235714fe579316efa556.vbs
Resource
win10v2004-20240226-en
Malware Config
Extracted
Protocol: smtp- Host:
smtp.ionos.es - Port:
587 - Username:
[email protected] - Password:
ReparaHogar2013
Extracted
agenttesla
Protocol: smtp- Host:
smtp.ionos.es - Port:
587 - Username:
[email protected] - Password:
ReparaHogar2013 - Email To:
[email protected]
Targets
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Target
1d904923afd1492b273adde94f1f53bb7f013fc66dda235714fe579316efa556.vbs
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Size
22KB
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MD5
bbf3e640e78ef04169cea2d4fdc8b99a
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SHA1
0b989fe0ec4d245967375891f401e6eaad551a23
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SHA256
1d904923afd1492b273adde94f1f53bb7f013fc66dda235714fe579316efa556
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SHA512
bed6cd983b87a20816ed12b5968fb30590f9907cda5ff9e9d8a17ba65fe9254a9203dcce6d172ce62bb2b44e6d75769535cc955e4df29875f583eacfd4e876d4
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SSDEEP
384:KScT5cOUi2ZnbxPatJfRRI/DozpsMfdOpNLQ/JD31z3jVOcmjrKWALvW:KSc1fUZZnb5aHRRILod0NLQ/JD13jQh1
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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Blocklisted process makes network request
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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