General
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Target
8ae7c0b2d949504637d56dc3dbb8d0515e7c29d390ddcc00af92ef2e4fa96e54
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Size
234KB
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Sample
230601-zy5hrsge92
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MD5
2c72c93b3922ccfd7d2aabf89239f74c
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SHA1
caf6ed48aa1c2f2db0ccd1aba57828a9821c87e9
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SHA256
8ae7c0b2d949504637d56dc3dbb8d0515e7c29d390ddcc00af92ef2e4fa96e54
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SHA512
68b4db548c78891cdd5821cd91c8d52b5eda05688a6564fb9efebc86301a7995ba7f4c250f06f1962601651a7103047acf22d26681a84e7bb849158e551bf53f
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SSDEEP
3072:VfX6xftc0uJaAh/yr16CE3q+8ExuJVelRnVqarpgy5rG+:VPK3MharFZWAeNqaik/
Static task
static1
Behavioral task
behavioral1
Sample
8ae7c0b2d949504637d56dc3dbb8d0515e7c29d390ddcc00af92ef2e4fa96e54.exe
Resource
win10-20230220-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
.weon
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offline_id
D4KWjM5DY4jRN5T36xETsvDrARq2cCeStxvviHt1
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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-3q8YguI9qh 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: 0721JOsie
Extracted
smokeloader
pub1
Extracted
amadey
3.67
45.9.74.80/0bjdn2Z/index.php
Targets
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Target
8ae7c0b2d949504637d56dc3dbb8d0515e7c29d390ddcc00af92ef2e4fa96e54
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Size
234KB
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MD5
2c72c93b3922ccfd7d2aabf89239f74c
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SHA1
caf6ed48aa1c2f2db0ccd1aba57828a9821c87e9
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SHA256
8ae7c0b2d949504637d56dc3dbb8d0515e7c29d390ddcc00af92ef2e4fa96e54
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SHA512
68b4db548c78891cdd5821cd91c8d52b5eda05688a6564fb9efebc86301a7995ba7f4c250f06f1962601651a7103047acf22d26681a84e7bb849158e551bf53f
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SSDEEP
3072:VfX6xftc0uJaAh/yr16CE3q+8ExuJVelRnVqarpgy5rG+:VPK3MharFZWAeNqaik/
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Detected Djvu ransomware
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Downloads MZ/PE file
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Deletes itself
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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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