General
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Target
b7578171f9622fe509960bbd05214a6c.bin
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Size
147KB
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Sample
230605-pk2jvaha9z
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MD5
4cb0538b75360c884bd09eac2e32301e
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SHA1
ed5f55c55c9cff7b5ac668251e73fd8beadf42ae
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SHA256
7c9b70a2a5a2973c187221d35d93ab7b02c0328e889e5542edd1774f893afa5f
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SHA512
afc9385461f3a24ee2f3c0c3760a7a38333b6cdd52836815de16675f9c649b47ef161fee8f990171a5edac8f88e2a3c067b503d2112deecd937479185254544f
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SSDEEP
3072:O66TfbEUJLbbYzRZEF7qxh+F+UOOJYj1yuvVgNtxrBcd4B/qP6:efbEUJXbYzgFV+uQvdg7x9c406
Static task
static1
Behavioral task
behavioral1
Sample
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.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://toobussy.com/tmp/
http://wuc11.com/tmp/
http://ladogatur.ru/tmp/
http://kingpirate.ru/tmp/
Extracted
djvu
http://zexeq.com/raud/get.php
http://zexeq.com/lancer/get.php
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extension
.neon
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offline_id
0vTA6MA1m5nzrdffOCJC7YmAa4Lp6YNN8lOJ4mt1
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payload_url
http://colisumy.com/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-vc50LyB2yb 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: 0725JOsie
Extracted
smokeloader
pub1
Extracted
vidar
4.1
77a63e71a10ee1d81a28b5c866b75922
https://steamcommunity.com/profiles/76561199510444991
https://t.me/task4manager
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profile_id_v2
77a63e71a10ee1d81a28b5c866b75922
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 Edg/112.0.1722.34
Extracted
amadey
3.67
45.9.74.80/0bjdn2Z/index.php
Targets
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Target
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4.exe
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Size
238KB
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MD5
b7578171f9622fe509960bbd05214a6c
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SHA1
3e948e7ac1b875d9ae872b81a22b32d50462a16a
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SHA256
c2a2a609fd72d55c11f810577c29c7d85f92da64ac1594420fc32eb2f5a5ddb4
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SHA512
a6d259daccbe9dfab152bac724a8076c25f4390af58b032b774064337adc2f058585a312bd171f6328c967597dcdb322c6d2787a2ad6844e278828032162c8c2
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SSDEEP
3072:3YwntPUA9qu8aStIqeUjPKvDvHh78QahnQD/7vTgB1CzSXauBtO4:ImPUAWt3eU2vDvH6QzD/zkkej
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Detect Fabookie payload
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Detected Djvu ransomware
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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