General
-
Target
1f1497d0c93f4ac3e874c9ff27513f88c1e8747a434b7a1f739afc0033b1ffd9
-
Size
704KB
-
Sample
221130-y978csfd5x
-
MD5
063638fe1bf14f54eaf16b97fb5c798d
-
SHA1
770583c8c6f1f706fb0e9a97dc0b27b71ac329f7
-
SHA256
1f1497d0c93f4ac3e874c9ff27513f88c1e8747a434b7a1f739afc0033b1ffd9
-
SHA512
e9463c7081a1dd2a92b3f637eef3f7c8c96fd1af6386920e15b3c897c6e51fef022d551519aa5468def7e6d308667eae8235ccadccdc1bd50d7e3f5bace410bd
-
SSDEEP
12288:0Meaf8G/r0j+bXEANmotAd6RBU7Whf67yVFUJ1jrY24rk/hxVUJ8/NbR:jEq0j+bULI96moJ13Y2R/hU
Static task
static1
Behavioral task
behavioral1
Sample
1f1497d0c93f4ac3e874c9ff27513f88c1e8747a434b7a1f739afc0033b1ffd9.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
djvu
http://fresherlights.com/test1/get.php
-
extension
.uyro
-
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: 0609djfsieE
Extracted
vidar
56
517
https://t.me/asifrazatg
https://steamcommunity.com/profiles/76561199439929669
-
profile_id
517
Targets
-
-
Target
1f1497d0c93f4ac3e874c9ff27513f88c1e8747a434b7a1f739afc0033b1ffd9
-
Size
704KB
-
MD5
063638fe1bf14f54eaf16b97fb5c798d
-
SHA1
770583c8c6f1f706fb0e9a97dc0b27b71ac329f7
-
SHA256
1f1497d0c93f4ac3e874c9ff27513f88c1e8747a434b7a1f739afc0033b1ffd9
-
SHA512
e9463c7081a1dd2a92b3f637eef3f7c8c96fd1af6386920e15b3c897c6e51fef022d551519aa5468def7e6d308667eae8235ccadccdc1bd50d7e3f5bace410bd
-
SSDEEP
12288:0Meaf8G/r0j+bXEANmotAd6RBU7Whf67yVFUJ1jrY24rk/hxVUJ8/NbR:jEq0j+bULI96moJ13Y2R/hU
-
Detected Djvu ransomware
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
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
-