General
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Target
e7b1cf4b76def016284ea19d18724961.rtf
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Size
437KB
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Sample
240606-ba4dssdb9w
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MD5
e7b1cf4b76def016284ea19d18724961
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SHA1
426dd7535646fb296107795224b727c3d310aa64
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SHA256
d4a63dcfd079396e2b4aec12444dffb34c86afa42b0a39bc48660d8e0dc917a7
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SHA512
6972152ec1d3fe246877518d263574da80e9be7939db865da19ad4eb11cb689051ff1143fee86dc9de0f9608772a69a04e0e4459d01fc55dc250f021c9dc7462
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SSDEEP
3072:FwAlawAlawAlawAlawAlawAlawAlawAlawAlxzGGf7:FwAYwAYwAYwAYwAYwAYwAYwAYwAbzbj
Static task
static1
Behavioral task
behavioral1
Sample
e7b1cf4b76def016284ea19d18724961.rtf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
e7b1cf4b76def016284ea19d18724961.rtf
Resource
win10v2004-20240426-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.gmail.com - Port:
587 - Username:
[email protected] - Password:
tssveohxktcpzhdm - Email To:
[email protected]
Targets
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Target
e7b1cf4b76def016284ea19d18724961.rtf
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Size
437KB
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MD5
e7b1cf4b76def016284ea19d18724961
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SHA1
426dd7535646fb296107795224b727c3d310aa64
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SHA256
d4a63dcfd079396e2b4aec12444dffb34c86afa42b0a39bc48660d8e0dc917a7
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SHA512
6972152ec1d3fe246877518d263574da80e9be7939db865da19ad4eb11cb689051ff1143fee86dc9de0f9608772a69a04e0e4459d01fc55dc250f021c9dc7462
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SSDEEP
3072:FwAlawAlawAlawAlawAlawAlawAlawAlawAlxzGGf7:FwAYwAYwAYwAYwAYwAYwAYwAYwAbzbj
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Blocklisted process makes network request
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Downloads MZ/PE 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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