General
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Target
bd05a2e89d0fa8fc885335bb28abf82f.bin
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Size
611KB
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Sample
230116-2b5w5aad5x
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MD5
7dd8cbe7a0252185b051dc98134c30c2
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SHA1
37a3aed8b2c79cea48e08077d042205bbaa72a8c
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SHA256
3a7ae325d4b2f51c077ffb90848d9febbe9ffa2433cefbdb17218524b59780eb
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SHA512
8c1abe4fa0affd0799e2711815cfd790eb8a530d523653da7a84ca811e7b015481669215a856b8bfb51c9db285d63a9f7adc2621e035f3a219ed9fa372165bc8
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SSDEEP
12288:CaQLIvqMcofVFC3tgNrSQCiP+Ghtm5ArjbexOXi8I144my4L6qp:CaQECyfVFaM/nw9TmPGq
Static task
static1
Behavioral task
behavioral1
Sample
7908e0fbec2d187dbc950958fe7de240a20f19af75b2a5e3c864d316465e26f4.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
7908e0fbec2d187dbc950958fe7de240a20f19af75b2a5e3c864d316465e26f4.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
matiex
Protocol: smtp- Host:
srvc13.turhost.com - Port:
587 - Username:
[email protected] - Password:
italik2015
Targets
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Target
7908e0fbec2d187dbc950958fe7de240a20f19af75b2a5e3c864d316465e26f4.exe
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Size
709KB
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MD5
bd05a2e89d0fa8fc885335bb28abf82f
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SHA1
9d3825d8fca4c181c243aa17c5a1949faafab19d
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SHA256
7908e0fbec2d187dbc950958fe7de240a20f19af75b2a5e3c864d316465e26f4
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SHA512
d311a522de472e512f24c238ffb3072b2ba714e79e99e3e73f77b075e495c332056f179ab6aa388412b7235566c18afb6b015c475d4e8b30f8e1783d3cb70913
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SSDEEP
12288:aCe8LxGQ7MRSRAsDYeQBWlWc4b70eU06zTwjZ++R5Mi6/ZVgCp0TLAXZoCzZWpfb:aN88Q7aQjDYLWlhW7JUyZ++R5PyZ5pcN
Score10/10-
Matiex Main payload
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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