General
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Target
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8
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Size
39KB
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Sample
240427-cbfjsshe8t
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MD5
4986c7f004f15f6d2a6a09206292b1db
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SHA1
e861d80f9a7fb383039a34a4adab2a45dc5973e1
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SHA256
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8
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SHA512
76d51fe3a59179c3ad2e34f0954f90e3733651a5f544dbe3273d3dcf9da4ec6908ad48abe3d8852748764dbd05596b36a74b3fbb43e1e2dcd1f773f27820b56b
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SSDEEP
384:amQ/0GXmU4bwCP08D3wVU4KIp0n1ZV6sEj8Zg9TiwGSi6FgMGs/PvTtVrhmVN:ad0oWUK01VNKIuVPSOsRThm
Static task
static1
Behavioral task
behavioral1
Sample
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8.rtf
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8.rtf
Resource
win10v2004-20240419-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.officeemailbackup.com - Port:
587 - Username:
[email protected] - Password:
)o!yHrsuTG#e - Email To:
[email protected]
Targets
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Target
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8
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Size
39KB
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MD5
4986c7f004f15f6d2a6a09206292b1db
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SHA1
e861d80f9a7fb383039a34a4adab2a45dc5973e1
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SHA256
eb2b566c94331f5769045ee94794c3a287b79e7b9805179ff2b900b8adfc36e8
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SHA512
76d51fe3a59179c3ad2e34f0954f90e3733651a5f544dbe3273d3dcf9da4ec6908ad48abe3d8852748764dbd05596b36a74b3fbb43e1e2dcd1f773f27820b56b
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SSDEEP
384:amQ/0GXmU4bwCP08D3wVU4KIp0n1ZV6sEj8Zg9TiwGSi6FgMGs/PvTtVrhmVN:ad0oWUK01VNKIuVPSOsRThm
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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