General
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Target
Halkbank_Ekstre_0230622_073809_405251-pdf.exe
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Size
682KB
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Sample
231204-kr5smaaa4v
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MD5
28e84214d01c73f8ea58167ee4e15245
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SHA1
7e35fac510a67e18a382807ed3582488c1aa2a5c
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SHA256
f7d7dc0b75fcd11b825c2447278e540332c1a0a927a4559ae9494828fe0d1a88
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SHA512
51d151c52ccd481608023a467bf0226a5b290913307d76724025aa0edfaaae0b2f7a17350d8942a8180bfe90466e11f2ce5bcefd377e4aaa52b4cd3ab1dfde33
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SSDEEP
12288:TA45+po2KJTXRubQYBBMiB09ApT6M58iSoezgJcDlrLVPjnbwR7KouL8mRfJuO:Tj+pJKdRub9NiuOM58iq8cDlrJbERP+b
Static task
static1
Behavioral task
behavioral1
Sample
Halkbank_Ekstre_0230622_073809_405251-pdf.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
Halkbank_Ekstre_0230622_073809_405251-pdf.exe
Resource
win10v2004-20231130-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.rolexlogisticsservice.com - Port:
587 - Username:
[email protected] - Password:
2u]jWuxLcbdA - Email To:
[email protected]
Targets
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Target
Halkbank_Ekstre_0230622_073809_405251-pdf.exe
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Size
682KB
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MD5
28e84214d01c73f8ea58167ee4e15245
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SHA1
7e35fac510a67e18a382807ed3582488c1aa2a5c
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SHA256
f7d7dc0b75fcd11b825c2447278e540332c1a0a927a4559ae9494828fe0d1a88
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SHA512
51d151c52ccd481608023a467bf0226a5b290913307d76724025aa0edfaaae0b2f7a17350d8942a8180bfe90466e11f2ce5bcefd377e4aaa52b4cd3ab1dfde33
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SSDEEP
12288:TA45+po2KJTXRubQYBBMiB09ApT6M58iSoezgJcDlrLVPjnbwR7KouL8mRfJuO:Tj+pJKdRub9NiuOM58iq8cDlrJbERP+b
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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