General
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Target
014069bf4573069dd7dd52f8778f2a441db40d6aa914508150750a4e2549be0c
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Size
146KB
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Sample
221006-c5dx3agbe5
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MD5
b41eea91a5da56541e24b7e3d9aa8785
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SHA1
a8d5deb621ca66b36343e3e96c5157a7c398ae3e
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SHA256
014069bf4573069dd7dd52f8778f2a441db40d6aa914508150750a4e2549be0c
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SHA512
7fdfc9854c31c9dcbf2822f33f3c997608b448f44be9dd9836bf7cfe3141ca4b5fed641d8958eef066cd12d6aa2bc91e984d13f1fc2bae14cd1c4a47a2fc4df0
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SSDEEP
3072:oQpRqqQhf2GVU/3UNRiIuUg/Ff0C4qru4b3HH20dJHTO:zCq5GaUNRiIuUgBXr53nLfHT
Static task
static1
Behavioral task
behavioral1
Sample
014069bf4573069dd7dd52f8778f2a441db40d6aa914508150750a4e2549be0c.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
djvu
http://winnlinne.com/lancer/get.php
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extension
.adww
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offline_id
z8lhl4oForVEc7gy9Ra8rSqjYMl3xiFRuIW4not1
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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
54.9
517
https://t.me/larsenup
https://ioc.exchange/@zebra54
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profile_id
517
Targets
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Target
014069bf4573069dd7dd52f8778f2a441db40d6aa914508150750a4e2549be0c
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Size
146KB
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MD5
b41eea91a5da56541e24b7e3d9aa8785
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SHA1
a8d5deb621ca66b36343e3e96c5157a7c398ae3e
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SHA256
014069bf4573069dd7dd52f8778f2a441db40d6aa914508150750a4e2549be0c
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SHA512
7fdfc9854c31c9dcbf2822f33f3c997608b448f44be9dd9836bf7cfe3141ca4b5fed641d8958eef066cd12d6aa2bc91e984d13f1fc2bae14cd1c4a47a2fc4df0
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SSDEEP
3072:oQpRqqQhf2GVU/3UNRiIuUg/Ff0C4qru4b3HH20dJHTO:zCq5GaUNRiIuUgBXr53nLfHT
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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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