General
-
Target
6523.exe
-
Size
271KB
-
Sample
230824-sf6jsadc88
-
MD5
f6d72f673ee8f3da01014dfdcce476f2
-
SHA1
075d81f03b2ae15f95fd0a87d329a933d1b328e6
-
SHA256
bf375cde510406f6cbe633c67360d65d5852a89dec7ee555cca04812a7f04313
-
SHA512
256d1b053d38e7178286763f94618f77f45632e6c171b5ff94db5cd69c5bd6c1b9f38906e2e73448149db0c4ee581f6ae9985796d4a5d515383c79f562e8442b
-
SSDEEP
3072:KSdr5Y4TCy+dCzA4isaFpGbsZAUuoanfmiZpPtWtMmEPFP9z+Y:K8/+dN4hwG7Uu9T6ymEPFP9z+
Static task
static1
Behavioral task
behavioral1
Sample
6523.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6523.exe
Resource
win10v2004-20230703-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://taibi.at/tmp/
http://01stroy.ru/tmp/
http://mal-net.com/tmp/
http://gromograd.ru/tmp/
http://kingpirate.ru/tmp/
Extracted
djvu
http://zexeq.com/raud/get.php
http://zexeq.com/lancer/get.php
-
extension
.wztt
-
offline_id
pGPY4MKNHaEeN9pLKNW37rI0mblzUZFtPsjZ8Ht1
-
payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.com/files/1/build3.exe
-
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-E3ktviSmlG 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: 0768zSjfr
Extracted
redline
lux3
176.123.9.142:14845
-
auth_value
e94dff9a76da90d6b000642c4a52574b
Extracted
vidar
5.3
562ce294a991b18054802a17b24ce0f9
https://t.me/buukcay
https://steamcommunity.com/profiles/76561199544211655
-
profile_id_v2
562ce294a991b18054802a17b24ce0f9
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
149.202.0.242:31728
-
auth_value
3a050df92d0cf082b2cdaf87863616be
Extracted
smokeloader
summ
Extracted
smokeloader
up3
Extracted
smokeloader
pub1
Extracted
amadey
3.87
79.137.192.18/9bDc8sQ/index.php
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
6523.exe
-
Size
271KB
-
MD5
f6d72f673ee8f3da01014dfdcce476f2
-
SHA1
075d81f03b2ae15f95fd0a87d329a933d1b328e6
-
SHA256
bf375cde510406f6cbe633c67360d65d5852a89dec7ee555cca04812a7f04313
-
SHA512
256d1b053d38e7178286763f94618f77f45632e6c171b5ff94db5cd69c5bd6c1b9f38906e2e73448149db0c4ee581f6ae9985796d4a5d515383c79f562e8442b
-
SSDEEP
3072:KSdr5Y4TCy+dCzA4isaFpGbsZAUuoanfmiZpPtWtMmEPFP9z+Y:K8/+dN4hwG7Uu9T6ymEPFP9z+
-
Detected Djvu ransomware
-
Glupteba payload
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
Downloads MZ/PE file
-
Modifies Windows Firewall
-
Stops running service(s)
-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1