General
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Target
ba427dc5d81e6f542633dcffed51b206f25a21944dc655e49546c9002354dbc0
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Size
296KB
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Sample
230328-vswlfscb72
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MD5
6f43d8cdf0f750a139b7a1de34915e94
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SHA1
4508eaa513d0583c8948b8e49dbfe2e9e81bacba
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SHA256
ba427dc5d81e6f542633dcffed51b206f25a21944dc655e49546c9002354dbc0
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SHA512
e559c3702b52a8b387f07d4617c2e1fc9d3084aaeb38b256c11a03473f0fee9f927d71b5aa55844f43b80556b5462c07355003763593ee475c02d31597601eb0
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SSDEEP
3072:X3QZP8EZmi71+NEK31e8M4DT8QYbSwcbwMzmN0bAcDuFK/TcQWvQfu:ng/mi7BK3/YbSwoFmN0bzuFK9
Static task
static1
Behavioral task
behavioral1
Sample
ba427dc5d81e6f542633dcffed51b206f25a21944dc655e49546c9002354dbc0.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
smokeloader
2022
http://potunulit.org/
http://hutnilior.net/
http://bulimu55t.net/
http://soryytlic4.net/
http://novanosa5org.org/
http://nuljjjnuli.org/
http://tolilolihul.net/
http://somatoka51hub.net/
http://hujukui3.net/
http://bukubuka1.net/
http://golilopaster.org/
http://newzelannd66.org/
http://otriluyttn.org/
http://aapu.at/tmp/
http://poudineh.com/tmp/
http://firsttrusteedrx.ru/tmp/
http://kingpirate.ru/tmp/
Extracted
djvu
http://zexeq.com/test2/get.php
http://zexeq.com/lancer/get.php
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extension
.jywd
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offline_id
MEMHlobHgXqvmTWaMsLcwGZhDOd00bblO1yevst1
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payload_url
http://uaery.top/dl/build2.exe
http://zexeq.com/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-fkW8qLaCVQ 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: support@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0675JOsie
Extracted
smokeloader
pub1
Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Targets
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Target
ba427dc5d81e6f542633dcffed51b206f25a21944dc655e49546c9002354dbc0
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Size
296KB
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MD5
6f43d8cdf0f750a139b7a1de34915e94
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SHA1
4508eaa513d0583c8948b8e49dbfe2e9e81bacba
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SHA256
ba427dc5d81e6f542633dcffed51b206f25a21944dc655e49546c9002354dbc0
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SHA512
e559c3702b52a8b387f07d4617c2e1fc9d3084aaeb38b256c11a03473f0fee9f927d71b5aa55844f43b80556b5462c07355003763593ee475c02d31597601eb0
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SSDEEP
3072:X3QZP8EZmi71+NEK31e8M4DT8QYbSwcbwMzmN0bAcDuFK/TcQWvQfu:ng/mi7BK3/YbSwoFmN0bzuFK9
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Detected Djvu ransomware
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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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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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