General
-
Target
b8608ab6cf9868ae5abfd17a92ac230770ed5d5f3836b53795972b92c7c29df3
-
Size
293KB
-
Sample
230921-sx7heaha5x
-
MD5
ae7842a8210dd4eb3ec99120918a3630
-
SHA1
38035f9c3bcf63363fa27c6cb850ee2fbc1fa83f
-
SHA256
b8608ab6cf9868ae5abfd17a92ac230770ed5d5f3836b53795972b92c7c29df3
-
SHA512
1f67ad711fee834f257310d41e910a8a272ff52f081e9ec94c6a0d864f480f7d9bb761ed517667ce732f62e34903f11b18a23a0e22ac541c1b5764849d03345a
-
SSDEEP
3072:VmCXQpzSD/i6rZxQBgzGFfk8L+fdmKVISG2QfW8Ur+kJwng8uve:kCQZSWsxxze88L+YaZQflkJgg8s
Static task
static1
Behavioral task
behavioral1
Sample
b8608ab6cf9868ae5abfd17a92ac230770ed5d5f3836b53795972b92c7c29df3.exe
Resource
win10-20230915-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/
Extracted
djvu
http://zexeq.com/raud/get.php
http://zexeq.com/lancer/get.php
-
extension
.wwza
-
offline_id
LtYnlJvK0hICyOCeum6Tv4pbia9jcIGHVgA3Xht1
-
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-xoUXGr6cqT 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: 0789JOsie
Extracted
redline
lux3
176.123.9.142:14845
-
auth_value
e94dff9a76da90d6b000642c4a52574b
Extracted
smokeloader
up3
Extracted
smokeloader
pub1
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
b8608ab6cf9868ae5abfd17a92ac230770ed5d5f3836b53795972b92c7c29df3
-
Size
293KB
-
MD5
ae7842a8210dd4eb3ec99120918a3630
-
SHA1
38035f9c3bcf63363fa27c6cb850ee2fbc1fa83f
-
SHA256
b8608ab6cf9868ae5abfd17a92ac230770ed5d5f3836b53795972b92c7c29df3
-
SHA512
1f67ad711fee834f257310d41e910a8a272ff52f081e9ec94c6a0d864f480f7d9bb761ed517667ce732f62e34903f11b18a23a0e22ac541c1b5764849d03345a
-
SSDEEP
3072:VmCXQpzSD/i6rZxQBgzGFfk8L+fdmKVISG2QfW8Ur+kJwng8uve:kCQZSWsxxze88L+YaZQflkJgg8s
-
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
-
Deletes itself
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
-
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
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
File and Directory Permissions Modification
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
3