General
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Target
ruppert.exe
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Size
2.6MB
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Sample
241219-zceefsypdv
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MD5
c3242cab034e773dad42d6fbff0b4ecf
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SHA1
c4b7daa973a191f9dcd6e6f637602b5683899571
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SHA256
fbe49c90e24fb5b6be83157db5a5415411b410c6b13fdb9ef12740a157f60481
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SHA512
e74a8e474f4385531387e0f51cff631a8e7c0eacb5d23021f0ac4701f356f869889472814cc5856aef776fefa8703a94578af4feec8e037d89cbe95a409027c3
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SSDEEP
24576:V9L8hJZ4uB+Ch0lhSMXl84BqdrZdJAxl21KPETU6D5Q:PL8hD4au/qdrZdyw1KP91
Static task
static1
Behavioral task
behavioral1
Sample
ruppert.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
ruppert.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
Work
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extensions
.txt;.doc;.docx;.pdf;.xls;.xlsx;.log;.db;.sqlite
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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
ruppert.exe
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Size
2.6MB
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MD5
c3242cab034e773dad42d6fbff0b4ecf
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SHA1
c4b7daa973a191f9dcd6e6f637602b5683899571
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SHA256
fbe49c90e24fb5b6be83157db5a5415411b410c6b13fdb9ef12740a157f60481
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SHA512
e74a8e474f4385531387e0f51cff631a8e7c0eacb5d23021f0ac4701f356f869889472814cc5856aef776fefa8703a94578af4feec8e037d89cbe95a409027c3
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SSDEEP
24576:V9L8hJZ4uB+Ch0lhSMXl84BqdrZdJAxl21KPETU6D5Q:PL8hD4au/qdrZdyw1KP91
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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