General
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Target
2022-5-1-0-3-7-8.doc
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Size
29KB
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Sample
221206-hr3xxsgf6w
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MD5
43357457f8c6d490b71c157ca62dd6bd
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SHA1
1f341aafd5f24377a7a9621cb3675a87cde401e7
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SHA256
120ed575fbbc691ab3686f423e6f0274805d17a7763b618fa507f17467c808cd
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SHA512
82ce3b374d6581e5e2d32b24a4dfff1e3ba4f5ed4a0fcffd95feb87b47e21873914492a5ff34ad79b50aca3baf4798508a24f95fef6caec54169d68cd33d6dfc
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SSDEEP
768:zFx0XaIsnPRIa4fwJMSNvxx+zI8jfrH2GT8hxG:zf0Xvx3EMGv06GTCxG
Static task
static1
Behavioral task
behavioral1
Sample
2022-5-1-0-3-7-8.rtf
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2022-5-1-0-3-7-8.rtf
Resource
win10v2004-20221111-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
server323.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
turkey@123 - Email To:
[email protected]
Targets
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Target
2022-5-1-0-3-7-8.doc
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Size
29KB
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MD5
43357457f8c6d490b71c157ca62dd6bd
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SHA1
1f341aafd5f24377a7a9621cb3675a87cde401e7
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SHA256
120ed575fbbc691ab3686f423e6f0274805d17a7763b618fa507f17467c808cd
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SHA512
82ce3b374d6581e5e2d32b24a4dfff1e3ba4f5ed4a0fcffd95feb87b47e21873914492a5ff34ad79b50aca3baf4798508a24f95fef6caec54169d68cd33d6dfc
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SSDEEP
768:zFx0XaIsnPRIa4fwJMSNvxx+zI8jfrH2GT8hxG:zf0Xvx3EMGv06GTCxG
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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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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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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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