General
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Target
c0592e43d0c78dc6e28893bdf8095dbbb1df8c88ceaae3a67accc6ba33cbf304
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Size
303KB
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Sample
221122-v3lh8sbd63
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MD5
aa6cc702008759077d3c1822fd115671
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SHA1
f2f8a60909161ed4d7c3f8aeb1e8e0da6c98dcec
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SHA256
c0592e43d0c78dc6e28893bdf8095dbbb1df8c88ceaae3a67accc6ba33cbf304
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SHA512
bd9ef0da185c20c7fe5a8c5179dd4f7296e7950d88fd02338c14472848970005081682f46bc83cf916fb9d6b492d01a3623709d2d3c37c632fd5fd7bc18c9d82
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SSDEEP
6144:r5Q/Q/gfQeGnKudKH4AxKcu5nml422tThsIeGjY6u:yo/gfQeGnZCrxKcu5nv22ZVEX
Static task
static1
Behavioral task
behavioral1
Sample
c0592e43d0c78dc6e28893bdf8095dbbb1df8c88ceaae3a67accc6ba33cbf304.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
djvu
http://fresherlights.com/lancer/get.php
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extension
.tcbu
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offline_id
JBPpFMvWlKMsKlJRmPJl5e09RSnYrRJya1oX8xt1
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payload_url
http://uaery.top/dl/build2.exe
http://fresherlights.com/files/1/build3.exe
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ransomnote
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Extracted
vidar
55.8
517
https://t.me/headshotsonly
https://steamcommunity.com/profiles/76561199436777531
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profile_id
517
Extracted
amadey
3.50
193.56.146.174/g84kvj4jck/index.php
Targets
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Target
c0592e43d0c78dc6e28893bdf8095dbbb1df8c88ceaae3a67accc6ba33cbf304
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Size
303KB
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MD5
aa6cc702008759077d3c1822fd115671
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SHA1
f2f8a60909161ed4d7c3f8aeb1e8e0da6c98dcec
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SHA256
c0592e43d0c78dc6e28893bdf8095dbbb1df8c88ceaae3a67accc6ba33cbf304
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SHA512
bd9ef0da185c20c7fe5a8c5179dd4f7296e7950d88fd02338c14472848970005081682f46bc83cf916fb9d6b492d01a3623709d2d3c37c632fd5fd7bc18c9d82
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SSDEEP
6144:r5Q/Q/gfQeGnKudKH4AxKcu5nml422tThsIeGjY6u:yo/gfQeGnZCrxKcu5nv22ZVEX
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Detected Djvu ransomware
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Detects Smokeloader packer
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Modifies file permissions
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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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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Legitimate hosting services abused for malware hosting/C2
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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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