General
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Target
38b403413b5a0115b35bab254f1db7cbc4c11351ee66b2e056369eb9c0639290
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Size
779KB
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Sample
220502-tfftsshab5
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MD5
35d0fe6961a5d566df0c743e7c55a2a6
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SHA1
acdc95a35e785ede4e8d6c7b5909c05c931feac1
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SHA256
38b403413b5a0115b35bab254f1db7cbc4c11351ee66b2e056369eb9c0639290
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SHA512
f85eedab17980bf3cf0e732de5107621b1e2cafa4a29df4f7b1e0541f0a3c1b6924e7e716305be0c72a446ba53612608304dfff528ffe4e0d28b72c8b5671e61
Static task
static1
Behavioral task
behavioral1
Sample
38b403413b5a0115b35bab254f1db7cbc4c11351ee66b2e056369eb9c0639290.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
38b403413b5a0115b35bab254f1db7cbc4c11351ee66b2e056369eb9c0639290
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Size
779KB
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MD5
35d0fe6961a5d566df0c743e7c55a2a6
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SHA1
acdc95a35e785ede4e8d6c7b5909c05c931feac1
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SHA256
38b403413b5a0115b35bab254f1db7cbc4c11351ee66b2e056369eb9c0639290
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SHA512
f85eedab17980bf3cf0e732de5107621b1e2cafa4a29df4f7b1e0541f0a3c1b6924e7e716305be0c72a446ba53612608304dfff528ffe4e0d28b72c8b5671e61
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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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