General
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Target
52dccc56c35543b98a54b72e9b4c68e2626cfb8cf089a22b8707bddf68466043
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Size
698KB
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Sample
231207-c1q2tsghcr
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MD5
ce4f82ea86dccea9f893e9c43331bc05
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SHA1
ed80f204a14d5617c96b4e6f973732d3e713167c
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SHA256
52dccc56c35543b98a54b72e9b4c68e2626cfb8cf089a22b8707bddf68466043
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SHA512
e408275f49a373535132530cdc0a3e153eb6fbbda7ec6ccbb2f5dcfeefe024531dbfc1efafa96c67fe77064a5ab73b09e0763a91d8defc28d0b575faed1b95d3
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SSDEEP
12288:xueH5qCnsf5EBEvzE/ZAhDNuzvNf+RqRkvODJ15r6VzPKNOlwvxHhu:/qCsf5EByzE/SQ5ChvODJYKN8aRh
Static task
static1
Behavioral task
behavioral1
Sample
52dccc56c35543b98a54b72e9b4c68e2626cfb8cf089a22b8707bddf68466043.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
52dccc56c35543b98a54b72e9b4c68e2626cfb8cf089a22b8707bddf68466043.exe
Resource
win10v2004-20231130-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.boyeucarbon.com - Port:
587 - Username:
[email protected] - Password:
investment123 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
smtp.boyeucarbon.com - Port:
587 - Username:
[email protected] - Password:
investment123
Targets
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Target
52dccc56c35543b98a54b72e9b4c68e2626cfb8cf089a22b8707bddf68466043
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Size
698KB
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MD5
ce4f82ea86dccea9f893e9c43331bc05
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SHA1
ed80f204a14d5617c96b4e6f973732d3e713167c
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SHA256
52dccc56c35543b98a54b72e9b4c68e2626cfb8cf089a22b8707bddf68466043
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SHA512
e408275f49a373535132530cdc0a3e153eb6fbbda7ec6ccbb2f5dcfeefe024531dbfc1efafa96c67fe77064a5ab73b09e0763a91d8defc28d0b575faed1b95d3
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SSDEEP
12288:xueH5qCnsf5EBEvzE/ZAhDNuzvNf+RqRkvODJ15r6VzPKNOlwvxHhu:/qCsf5EByzE/SQ5ChvODJYKN8aRh
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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