General
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Target
rCHARTERREQUEST.exe
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Size
145KB
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Sample
250113-ce2lfasqdq
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MD5
9773f17f57d5a69d3a69eec6def1a8a3
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SHA1
86e0269b21c64ffdc344ef0792fbaaaeb058d416
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SHA256
37fbb8aab11fee86746dca42f37cc3e1f8af646d595cd292dc04963d9c82b89a
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SHA512
147e647e91fffb2fd3e674675b6d4ec50882696d517cf6f730136860f7c2fb9847b7cb0a7b4be4f7a66ba9ad9484b0bf9430729604b720031eb0bf9adc266788
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SSDEEP
1536:xqvP1g8HjZfTiLX82GFmnGtGfIIcDjp31lDKqWIqHOVdh2iIC/m8:xqn1g8DNOM21nGtQdGNFlDKjId2pC/j
Static task
static1
Behavioral task
behavioral1
Sample
rCHARTERREQUEST.exe
Resource
win7-20240903-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
162.254.34.31 - Port:
587 - Username:
[email protected] - Password:
ABwuRZS5Mjh5 - Email To:
[email protected]
Targets
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Target
rCHARTERREQUEST.exe
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Size
145KB
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MD5
9773f17f57d5a69d3a69eec6def1a8a3
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SHA1
86e0269b21c64ffdc344ef0792fbaaaeb058d416
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SHA256
37fbb8aab11fee86746dca42f37cc3e1f8af646d595cd292dc04963d9c82b89a
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SHA512
147e647e91fffb2fd3e674675b6d4ec50882696d517cf6f730136860f7c2fb9847b7cb0a7b4be4f7a66ba9ad9484b0bf9430729604b720031eb0bf9adc266788
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SSDEEP
1536:xqvP1g8HjZfTiLX82GFmnGtGfIIcDjp31lDKqWIqHOVdh2iIC/m8:xqn1g8DNOM21nGtQdGNFlDKjId2pC/j
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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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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