General
-
Target
cbb4e198bd38eb973662e33128c585ebf5dcd0797136d4b5ced3c28cdb2fa967
-
Size
862KB
-
Sample
240201-fmenesbge5
-
MD5
2ebbaa453f84b6190ac7e31505790871
-
SHA1
c29801a72428c479c5c9e48a0395b93267d6f85b
-
SHA256
cbb4e198bd38eb973662e33128c585ebf5dcd0797136d4b5ced3c28cdb2fa967
-
SHA512
5bfe8d6c6b5aef663617d693a543041e52eea7a5fbb2bc26b9fd597d7c57ba5abfa9706c4176e29d7191b3ab3020479c984417e48036f31a25a413082da6c891
-
SSDEEP
24576:djKhL0znCNiCGR2Adu/ipE6cuQX/2Rafpno3SLHbg:JKSLWG7w/ipE6cF/2kfGSLH0
Static task
static1
Behavioral task
behavioral1
Sample
cbb4e198bd38eb973662e33128c585ebf5dcd0797136d4b5ced3c28cdb2fa967.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cbb4e198bd38eb973662e33128c585ebf5dcd0797136d4b5ced3c28cdb2fa967.exe
Resource
win10-20231215-en
Malware Config
Extracted
djvu
http://habrafa.com/test1/get.php
-
extension
.cdcc
-
offline_id
LBxKKiegnAy53rpqH3Pj2j46vwldiEt9kqHSuMt1
-
payload_url
http://brusuax.com/dl/build2.exe
http://habrafa.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-iVcrVFVRqu Price of private key and decrypt software is $1999. Discount 50% available if you contact us first 72 hours, that's price for you is $999. 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@freshingmail.top Reserve e-mail address to contact us: datarestorehelpyou@airmail.cc Your personal ID: 0846ASdw
Extracted
vidar
7.6
1b9d7ec5a25ab9d78c31777a0016a097
https://t.me/tvrugrats
https://steamcommunity.com/profiles/76561199627279110
-
profile_id_v2
1b9d7ec5a25ab9d78c31777a0016a097
Targets
-
-
Target
cbb4e198bd38eb973662e33128c585ebf5dcd0797136d4b5ced3c28cdb2fa967
-
Size
862KB
-
MD5
2ebbaa453f84b6190ac7e31505790871
-
SHA1
c29801a72428c479c5c9e48a0395b93267d6f85b
-
SHA256
cbb4e198bd38eb973662e33128c585ebf5dcd0797136d4b5ced3c28cdb2fa967
-
SHA512
5bfe8d6c6b5aef663617d693a543041e52eea7a5fbb2bc26b9fd597d7c57ba5abfa9706c4176e29d7191b3ab3020479c984417e48036f31a25a413082da6c891
-
SSDEEP
24576:djKhL0znCNiCGR2Adu/ipE6cuQX/2Rafpno3SLHbg:JKSLWG7w/ipE6cF/2kfGSLH0
-
Detect Vidar Stealer
-
Detected Djvu ransomware
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
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 Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1