General
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Target
14237d8bd2435bb65849270e127d0ddd5bc361bcdac0787ed622d0e2a0e5c6fc
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Size
300KB
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Sample
221012-he6haacgcq
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MD5
d2816372b29099aaf09b2e641df60d28
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SHA1
be1e5b983637fbf9e235e087af75d516d0e7e9af
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SHA256
14237d8bd2435bb65849270e127d0ddd5bc361bcdac0787ed622d0e2a0e5c6fc
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SHA512
257779561dd4ab4493201e22cb00c2b97301b4aa0d3504f86285bec78fee1250797ade666e8d9420836788b6e38e37e19e36b8f485727c4d86de6965db44f159
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SSDEEP
6144:GC7hsPy6fireQK+r6Y7BU/geigavwVfquSk:BVifrqb0gTZ
Static task
static1
Behavioral task
behavioral1
Sample
14237d8bd2435bb65849270e127d0ddd5bc361bcdac0787ed622d0e2a0e5c6fc.exe
Resource
win10-20220901-en
Malware Config
Extracted
djvu
http://winnlinne.com/lancer/get.php
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extension
.powz
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offline_id
tHl9RvVtHhFQisMomKMdXzz2soNLhV0cuok85it1
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payload_url
http://rgyui.top/dl/build2.exe
http://winnlinne.com/files/1/build3.exe
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ransomnote
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Extracted
vidar
55
517
https://t.me/truewallets
https://mas.to/@zara99
http://116.203.10.3:80
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profile_id
517
Extracted
danabot
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embedded_hash
56951C922035D696BFCE443750496462
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type
loader
Targets
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Target
14237d8bd2435bb65849270e127d0ddd5bc361bcdac0787ed622d0e2a0e5c6fc
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Size
300KB
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MD5
d2816372b29099aaf09b2e641df60d28
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SHA1
be1e5b983637fbf9e235e087af75d516d0e7e9af
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SHA256
14237d8bd2435bb65849270e127d0ddd5bc361bcdac0787ed622d0e2a0e5c6fc
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SHA512
257779561dd4ab4493201e22cb00c2b97301b4aa0d3504f86285bec78fee1250797ade666e8d9420836788b6e38e37e19e36b8f485727c4d86de6965db44f159
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SSDEEP
6144:GC7hsPy6fireQK+r6Y7BU/geigavwVfquSk:BVifrqb0gTZ
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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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Deletes itself
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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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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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