General
-
Target
ac8199a178e262b28c6a05a9234cf937afd2c72aa17106b5dd37f6014c0444c8
-
Size
350KB
-
Sample
221202-nppv6sgf6t
-
MD5
c05a5e1f0fe1ada0824c6ed62d7c1014
-
SHA1
6cd88375eb41aa2bf5628fe64585df698c24a5bb
-
SHA256
ac8199a178e262b28c6a05a9234cf937afd2c72aa17106b5dd37f6014c0444c8
-
SHA512
59cd51757faf84b51c414366bb182b4dce8ec482b7e2868d7866734a43c7618f9183944e9109a14f248bf10ef1d83d6f8a42ae2dfc1027f339ac4674cef04c0f
-
SSDEEP
3072:X/8DNOqL10/BZJK5sEftL0s2gTiMA5EKhZxrC3DiXqQNGc1yyu+hIh3eGjMgG1aT:kROqLO/BZJDEFg8TtaEoKiuKnuRjMgU
Static task
static1
Behavioral task
behavioral1
Sample
ac8199a178e262b28c6a05a9234cf937afd2c72aa17106b5dd37f6014c0444c8.exe
Resource
win10-20220901-en
Malware Config
Extracted
djvu
http://fresherlights.com/lancer/get.php
-
extension
.uyit
-
offline_id
HtkmULXEgJoZa495hFUJlvKCD0OwnxklbkoITjt1
-
payload_url
http://uaery.top/dl/build2.exe
http://fresherlights.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-5UcwRdS3ED 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: 0611djfsieE
Extracted
vidar
56
517
https://t.me/asifrazatg
https://steamcommunity.com/profiles/76561199439929669
-
profile_id
517
Extracted
amadey
3.50
62.204.41.252/nB8cWack3/index.php
77.73.133.72/hfk3vK9/index.php
Targets
-
-
Target
ac8199a178e262b28c6a05a9234cf937afd2c72aa17106b5dd37f6014c0444c8
-
Size
350KB
-
MD5
c05a5e1f0fe1ada0824c6ed62d7c1014
-
SHA1
6cd88375eb41aa2bf5628fe64585df698c24a5bb
-
SHA256
ac8199a178e262b28c6a05a9234cf937afd2c72aa17106b5dd37f6014c0444c8
-
SHA512
59cd51757faf84b51c414366bb182b4dce8ec482b7e2868d7866734a43c7618f9183944e9109a14f248bf10ef1d83d6f8a42ae2dfc1027f339ac4674cef04c0f
-
SSDEEP
3072:X/8DNOqL10/BZJK5sEftL0s2gTiMA5EKhZxrC3DiXqQNGc1yyu+hIh3eGjMgG1aT:kROqLO/BZJDEFg8TtaEoKiuKnuRjMgU
-
Detected Djvu ransomware
-
Detects Smokeloader packer
-
Blocklisted process makes network request
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Executes dropped EXE
-
Deletes itself
-
Loads dropped DLL
-
Modifies file permissions
-
Accesses Microsoft Outlook profiles
-
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.
-
Drops Chrome extension
-
Legitimate hosting services abused for malware hosting/C2
-
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
-