General
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Target
acef6c354cd9f7b6ac5c6abb1d0877425a082d19f3f5b2d86a16df363ad0a36d
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Size
767KB
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Sample
220502-g9p84scga7
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MD5
57c1304f67278c78afd7b021b898ba57
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SHA1
a3f1079658227ea9b7d5d279e372acf902d38bf4
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SHA256
acef6c354cd9f7b6ac5c6abb1d0877425a082d19f3f5b2d86a16df363ad0a36d
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SHA512
75dffbcea8d3a7484fc31812af5751344ab731c0cc4282d16525670e89f4d77a1bf3c52090c7c8867abb893623c24180673917ce20c1a64731526c75c57b02b5
Static task
static1
Behavioral task
behavioral1
Sample
acef6c354cd9f7b6ac5c6abb1d0877425a082d19f3f5b2d86a16df363ad0a36d.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
acef6c354cd9f7b6ac5c6abb1d0877425a082d19f3f5b2d86a16df363ad0a36d
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Size
767KB
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MD5
57c1304f67278c78afd7b021b898ba57
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SHA1
a3f1079658227ea9b7d5d279e372acf902d38bf4
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SHA256
acef6c354cd9f7b6ac5c6abb1d0877425a082d19f3f5b2d86a16df363ad0a36d
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SHA512
75dffbcea8d3a7484fc31812af5751344ab731c0cc4282d16525670e89f4d77a1bf3c52090c7c8867abb893623c24180673917ce20c1a64731526c75c57b02b5
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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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