General
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Target
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e
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Size
795KB
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Sample
220503-h9k5tsfeck
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MD5
f3b2c60df660016779f32f9b1c65902f
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SHA1
ab085b3b55ac56845a6255251668a47c0e58d3d5
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SHA256
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e
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SHA512
9e9ba9e157f8d4b4b84a7adcb541008db452f02260306472129326d57520826fcf0e815ee6fca26e1e96116cbe23073fe31e7df58e1c14a629cee88ada9e9334
Static task
static1
Behavioral task
behavioral1
Sample
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e.exe
Resource
win10-20220414-en
Malware Config
Extracted
djvu
http://fuyt.org/test1/get.php
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extension
.ttii
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offline_id
w6IKbZ9nGWp1wM5W7MK8obmynSc0Hx2FVdvsSzt1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/files/1/build3.exe
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ransomnote
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Extracted
vidar
51.8
517
https://t.me/mm20220428
https://koyu.space/@ronxik123
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profile_id
517
Targets
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Target
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e
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Size
795KB
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MD5
f3b2c60df660016779f32f9b1c65902f
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SHA1
ab085b3b55ac56845a6255251668a47c0e58d3d5
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SHA256
59b7e898f6e9214e9bcbbebed54a84ab7492b92e009d70b9afbebc3b0a61944e
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SHA512
9e9ba9e157f8d4b4b84a7adcb541008db452f02260306472129326d57520826fcf0e815ee6fca26e1e96116cbe23073fe31e7df58e1c14a629cee88ada9e9334
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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 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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Modifies file permissions
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Adds Run key to start application
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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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