General
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Target
2024-12-13_c66316c2b46e9cf8e3a5c289b610968d_cobalt-strike_ryuk
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Size
3.1MB
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Sample
241213-scgfgstmej
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MD5
c66316c2b46e9cf8e3a5c289b610968d
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SHA1
ffd192774a5c2a16d9b4f6f27ccc546e9815151d
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SHA256
179621c7da6240aaa0bf19941285620996e87e319d50e0887849544e58ddf1c5
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SHA512
04682f8a3f8d54d41254dc582b17b162a74aa2959738bd5175aa49cff0a66d50af5b6662d2b7cc2d0c8ec4b06525a9a345d9d1b2224c6fe4d7ea48d8876944fa
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SSDEEP
24576:SBvZQzRT8jw30B6O4vJl5aipxSuVCJDxVmEAIQy/hoJFJ5AckJQzcuRl3A077P0J:ui8ONO4PS92y/6AcdQwFP0+2Kw
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-13_c66316c2b46e9cf8e3a5c289b610968d_cobalt-strike_ryuk.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-12-13_c66316c2b46e9cf8e3a5c289b610968d_cobalt-strike_ryuk.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
meduza
45.130.145.152
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anti_dbg
true
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anti_vm
true
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build_name
SEO2.0
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extensions
.txt; .doc; .xlsx
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grabber_max_size
4.194304e+06
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port
15666
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self_destruct
false
Targets
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Target
2024-12-13_c66316c2b46e9cf8e3a5c289b610968d_cobalt-strike_ryuk
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Size
3.1MB
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MD5
c66316c2b46e9cf8e3a5c289b610968d
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SHA1
ffd192774a5c2a16d9b4f6f27ccc546e9815151d
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SHA256
179621c7da6240aaa0bf19941285620996e87e319d50e0887849544e58ddf1c5
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SHA512
04682f8a3f8d54d41254dc582b17b162a74aa2959738bd5175aa49cff0a66d50af5b6662d2b7cc2d0c8ec4b06525a9a345d9d1b2224c6fe4d7ea48d8876944fa
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SSDEEP
24576:SBvZQzRT8jw30B6O4vJl5aipxSuVCJDxVmEAIQy/hoJFJ5AckJQzcuRl3A077P0J:ui8ONO4PS92y/6AcdQwFP0+2Kw
Score10/10-
Meduza Stealer payload
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Meduza family
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook profiles
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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