General
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Target
c05fcfc137c0549ebff3f7075c28a5ca9e82f3e94699efe5c7a176f76a3e45de
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Size
794KB
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Sample
220519-sn192abgdp
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MD5
4ca2b0b07c6bd673db737e1d7945db90
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SHA1
ba5e462a3dfafab7661502b97932f1720f9d7087
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SHA256
c05fcfc137c0549ebff3f7075c28a5ca9e82f3e94699efe5c7a176f76a3e45de
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SHA512
1c9c4540aef77ae001ceec8107ec3830f1893211c719945b31b6a4e5b56e130195a2baa36cdefc826843605046b1c96f47df7f679f5ecdf7ba7e76fe53892f4e
Static task
static1
Behavioral task
behavioral1
Sample
c05fcfc137c0549ebff3f7075c28a5ca9e82f3e94699efe5c7a176f76a3e45de.exe
Resource
win10-20220414-en
Malware Config
Extracted
djvu
http://ugll.org/test1/get.php
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extension
.dfwe
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offline_id
eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1
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payload_url
http://zerit.top/dl/build2.exe
http://ugll.org/files/1/build3.exe
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ransomnote
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Extracted
vidar
52.1
517
https://t.me/verstappenf1r
https://climatejustice.social/@ronxik312
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profile_id
517
Targets
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Target
c05fcfc137c0549ebff3f7075c28a5ca9e82f3e94699efe5c7a176f76a3e45de
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Size
794KB
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MD5
4ca2b0b07c6bd673db737e1d7945db90
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SHA1
ba5e462a3dfafab7661502b97932f1720f9d7087
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SHA256
c05fcfc137c0549ebff3f7075c28a5ca9e82f3e94699efe5c7a176f76a3e45de
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SHA512
1c9c4540aef77ae001ceec8107ec3830f1893211c719945b31b6a4e5b56e130195a2baa36cdefc826843605046b1c96f47df7f679f5ecdf7ba7e76fe53892f4e
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Detected Djvu ransomware
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
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suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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Vidar Stealer
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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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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