General
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Target
siveria.exe
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Size
3.2MB
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Sample
241129-21nzxavraj
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MD5
684b14726c07f5bb3ce6f89cad9a7a76
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SHA1
9589893a3ccc46d6457422a9dfe4994388ac47a6
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SHA256
8ddc8621f32587bf05d1f5e82c9a0fb0f61866596a67263cd4331639891025ff
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SHA512
a6cfecead47b0f062e6fcfbed54db6d88fc901c5a0b592d6c249ab813471d87001313ddb6aa3086960cfd984f1be276de529f17cab383efa405db389664447a6
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SSDEEP
49152:KfrmzI7OXBGuJYiMKEJCPrFIltns9QAZi:yM4uKiMZCPrsnbA
Static task
static1
Behavioral task
behavioral1
Sample
siveria.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
siveria.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
Mazti
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extensions
.txt
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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
siveria.exe
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Size
3.2MB
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MD5
684b14726c07f5bb3ce6f89cad9a7a76
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SHA1
9589893a3ccc46d6457422a9dfe4994388ac47a6
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SHA256
8ddc8621f32587bf05d1f5e82c9a0fb0f61866596a67263cd4331639891025ff
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SHA512
a6cfecead47b0f062e6fcfbed54db6d88fc901c5a0b592d6c249ab813471d87001313ddb6aa3086960cfd984f1be276de529f17cab383efa405db389664447a6
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SSDEEP
49152:KfrmzI7OXBGuJYiMKEJCPrFIltns9QAZi:yM4uKiMZCPrsnbA
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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