General
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Target
Docs & Bl.xls
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Size
1.1MB
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Sample
230920-h931msgg74
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MD5
8c6c7585d5657a10204dee25dfc16961
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SHA1
c65bd2e6730f0e508e8ea0cd02c22cdd713c98a9
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SHA256
d02df95ca48a3149b722cf65d7a0f8391aabd2230ad53dbecbf46809262f8b8b
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SHA512
354e717d1ee6e250010d954aedc618c43d93627397656be25ef5bff36a6035f5cc6c4d3adfe5e0ee62b512a95c16bf8e6309f4d64e948cd685fd09af65950c87
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SSDEEP
24576:LWQmmav30xSZy6w6VH6NvBZyew6VM6NmEa5SdQ0TIx5Dfaw0A:qQmmQ306+6VaBK6VNRVd7TCDSH
Static task
static1
Behavioral task
behavioral1
Sample
Docs & Bl.xls
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Docs & Bl.xls
Resource
win10v2004-20230915-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
sh003.webhostbox.net - Port:
587 - Username:
[email protected] - Password:
blessing 2023 - Email To:
[email protected]
Targets
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Target
Docs & Bl.xls
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Size
1.1MB
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MD5
8c6c7585d5657a10204dee25dfc16961
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SHA1
c65bd2e6730f0e508e8ea0cd02c22cdd713c98a9
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SHA256
d02df95ca48a3149b722cf65d7a0f8391aabd2230ad53dbecbf46809262f8b8b
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SHA512
354e717d1ee6e250010d954aedc618c43d93627397656be25ef5bff36a6035f5cc6c4d3adfe5e0ee62b512a95c16bf8e6309f4d64e948cd685fd09af65950c87
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SSDEEP
24576:LWQmmav30xSZy6w6VH6NvBZyew6VM6NmEa5SdQ0TIx5Dfaw0A:qQmmQ306+6VaBK6VNRVd7TCDSH
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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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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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