General
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Target
1.doc
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Size
360KB
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Sample
240513-jnh9saga94
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MD5
f308e2fa49fd90f10dabcfc866e78dfe
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SHA1
a22d05e420652e02fa7c4d9d90c8b8bc916504c8
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SHA256
c7eef6c08be60d177f4a8f9e2e74dd2f6b429ea059fa4a0d25a245de7d3e22d8
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SHA512
3694c134d3319da96ede2b04d18f5b0b26e7477891e21aaf2fb54718bea7139710623bceb2bad760ba6b405008f70b6cf3b2d2b4a471f575307a9b416fb47354
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SSDEEP
6144:RwAYwAYwAYwAYwAYwAYwAYwAYwAYwAZzhRNkkO:v
Static task
static1
Behavioral task
behavioral1
Sample
1.rtf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1.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
1.doc
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Size
360KB
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MD5
f308e2fa49fd90f10dabcfc866e78dfe
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SHA1
a22d05e420652e02fa7c4d9d90c8b8bc916504c8
-
SHA256
c7eef6c08be60d177f4a8f9e2e74dd2f6b429ea059fa4a0d25a245de7d3e22d8
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SHA512
3694c134d3319da96ede2b04d18f5b0b26e7477891e21aaf2fb54718bea7139710623bceb2bad760ba6b405008f70b6cf3b2d2b4a471f575307a9b416fb47354
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SSDEEP
6144:RwAYwAYwAYwAYwAYwAYwAYwAYwAYwAZzhRNkkO:v
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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