General
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Target
a9665ce35cc79f4b99266b168a8f28992bfa3d252a1fc20015281852aa689534
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Size
224KB
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Sample
230330-v59zlsdf29
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MD5
035d846ddc6a64f19b463d2ddf2bddaa
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SHA1
56d52240fac546cadf5fc243ee3b938fbdab679e
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SHA256
a9665ce35cc79f4b99266b168a8f28992bfa3d252a1fc20015281852aa689534
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SHA512
8ee30b50f77ffde2f60c4ef18fc10b9733b3ae5dc96b3ae86c282fa409dba212f2c24560125dbdc9d9ea742c4a08fd8e5e1e58a99b8f5c45dce80397bae66a27
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SSDEEP
3072:yuFSdMpinKyFISjl5F+JEpJ7CTlo/CCfNbSOzOFwn7JUCgUn0Yx3gwy80:eqOtFIjbsNb8Fw7inYx
Static task
static1
Behavioral task
behavioral1
Sample
a9665ce35cc79f4b99266b168a8f28992bfa3d252a1fc20015281852aa689534.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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0675JOsie
Extracted
smokeloader
pub1
Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Targets
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Target
a9665ce35cc79f4b99266b168a8f28992bfa3d252a1fc20015281852aa689534
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Size
224KB
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MD5
035d846ddc6a64f19b463d2ddf2bddaa
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SHA1
56d52240fac546cadf5fc243ee3b938fbdab679e
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SHA256
a9665ce35cc79f4b99266b168a8f28992bfa3d252a1fc20015281852aa689534
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SHA512
8ee30b50f77ffde2f60c4ef18fc10b9733b3ae5dc96b3ae86c282fa409dba212f2c24560125dbdc9d9ea742c4a08fd8e5e1e58a99b8f5c45dce80397bae66a27
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SSDEEP
3072:yuFSdMpinKyFISjl5F+JEpJ7CTlo/CCfNbSOzOFwn7JUCgUn0Yx3gwy80:eqOtFIjbsNb8Fw7inYx
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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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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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