General
-
Target
be93850f9ee20b454212d48831d83bbf164f4916beb9cb4c57bccdda5df404db
-
Size
656KB
-
Sample
230106-zjn78sfc9s
-
MD5
1b578e77e86afa6059c9b04872100d01
-
SHA1
b51e0886a77269eb3a57439c5e0bbf284acf4cad
-
SHA256
043d116aec43d6e433e618b18b92572fd0df5265978b70d5b623e36bb737afd3
-
SHA512
0f67db3d94ab3152127020699ae0a3a4ad3162302591cdddf5e9f717864579de0752a439daec08bf34dc69a05b69feffcd876f008e314b020144dd29e535b8af
-
SSDEEP
12288:3Om+KYO/POweB9+v3ONo+5SRIFQ0FgGtd42Zh8SulfwFcYEcBO7UjB8oqeNaClfE:+62weB9u3b+5oIFfU2ZyS+fqJEIOcDZE
Static task
static1
Behavioral task
behavioral1
Sample
be93850f9ee20b454212d48831d83bbf164f4916beb9cb4c57bccdda5df404db.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
be93850f9ee20b454212d48831d83bbf164f4916beb9cb4c57bccdda5df404db.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
djvu
http://ex3mall.com/test1/get.php
-
extension
.znsm
-
offline_id
bE95c2N1x4fARf4W3qmFCjkKPwfFkQaU9NpNBMt1
-
payload_url
http://uaery.top/dl/build2.exe
http://ex3mall.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-OKSOfVy04R 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: 0623Sduef
Extracted
vidar
1.8
19
https://t.me/year2023start
https://steamcommunity.com/profiles/76561199467421923
-
profile_id
19
Targets
-
-
Target
be93850f9ee20b454212d48831d83bbf164f4916beb9cb4c57bccdda5df404db
-
Size
729KB
-
MD5
4811c289bbbdef5dbed5940d08c72a84
-
SHA1
efd8def08f9960f1b495c861d78abfc175b19b8a
-
SHA256
be93850f9ee20b454212d48831d83bbf164f4916beb9cb4c57bccdda5df404db
-
SHA512
b7989b567abb7e0a9b6854c372088f39d3b04ecf9053d7a7e81c0c7b6b11ff3ca832f11e62bd92c5b254e9ed64e72fb2d17721e2d6ca5c8ed35165e062fb9faa
-
SSDEEP
12288:b9P/LgrHweBn+v3ONgS5IRoFQ0JgGt7c2Zh88uxfwxcYEYBO7UbB8oSeNaSZy:blqHweBnu31S5KoFXi2Zy8Qf4JEEOGd
-
Detected Djvu ransomware
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
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.
-
Suspicious use of SetThreadContext
-