General
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Target
6c30f3e90cc2b8f0a1fe9d8c993d4c852a7d7471f7b3ccc678fcee70f7b32e1e
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Size
796KB
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Sample
220503-j6q3cafefk
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MD5
e3e54193ab54e9dbf31ed3e677ef6030
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SHA1
d7b72767950f5de9ae127246b7ce45dd20b7838d
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SHA256
6c30f3e90cc2b8f0a1fe9d8c993d4c852a7d7471f7b3ccc678fcee70f7b32e1e
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SHA512
3cd661c6c22b416f791348811bceee1ccfda9110e67dfef8733e1a9a5d0ee1f54c410dd72a8db68c457ca7fd0162435be57f18ccbff3f2f91aed75e8331087f3
Static task
static1
Behavioral task
behavioral1
Sample
6c30f3e90cc2b8f0a1fe9d8c993d4c852a7d7471f7b3ccc678fcee70f7b32e1e.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
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-PRDjRCeB3y Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: manager@time2mail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0465JIjdm
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
6c30f3e90cc2b8f0a1fe9d8c993d4c852a7d7471f7b3ccc678fcee70f7b32e1e
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Size
796KB
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MD5
e3e54193ab54e9dbf31ed3e677ef6030
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SHA1
d7b72767950f5de9ae127246b7ce45dd20b7838d
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SHA256
6c30f3e90cc2b8f0a1fe9d8c993d4c852a7d7471f7b3ccc678fcee70f7b32e1e
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SHA512
3cd661c6c22b416f791348811bceee1ccfda9110e67dfef8733e1a9a5d0ee1f54c410dd72a8db68c457ca7fd0162435be57f18ccbff3f2f91aed75e8331087f3
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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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