General
- Target gunzipped.exe
- Size 768KB
- Sample220420-m7y15aebem
- SHA256 0c3fba20ee8cf67d24cb54dafdfe07ce6178431ee03ea9a6b231e1a7656cb808
- MD5 91b4955eb63c2a420b419e89552116bb
- SHA1 f0e66386d6ed87bf3292a8951cb390f60437f29c
- SHA512 57b49d4e54ff1881134865e477b8720b6d7796a64b6c9da875d8b577ebd79253da8b5df7b21e11e89c619f1e5ca33074848e9f739b34520e38027f4c0bf80b03
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
gunzipped.exe
Resource
win7-20220414-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
gunzipped.exe
Resource
win10v2004-20220414-en
0 signatures
0 seconds
Malware Config
Extracted
Family
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azorult
C2
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http://37.0.11.56/razor/index.php
Targets
-
- Target gunzipped.exe
- Size 768KB
- SHA256 0c3fba20ee8cf67d24cb54dafdfe07ce6178431ee03ea9a6b231e1a7656cb808
- MD5 91b4955eb63c2a420b419e89552116bb
- SHA1 f0e66386d6ed87bf3292a8951cb390f60437f29c
- SHA512 57b49d4e54ff1881134865e477b8720b6d7796a64b6c9da875d8b577ebd79253da8b5df7b21e11e89c619f1e5ca33074848e9f739b34520e38027f4c0bf80b03
- MD5 SHA1 SHA512
-
Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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suricata: ET MALWARE AZORult v3.3 Server Response M3
suricata: ET MALWARE AZORult v3.3 Server Response M3
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suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M15
suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M15
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suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M4
suricata: ET MALWARE Win32/AZORult V3.3 Client Checkin M4
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Loads dropped DLL
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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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Suspicious use of SetThreadContext