General
-
Target
49f25dcd4ccdd2125416d090f3d5c23e21f66e52d9bd5f82e6e58af77931c6f5
-
Size
720KB
-
Sample
220925-gcdttaegbl
-
MD5
fbede5341831169293ded2c2a2dfa235
-
SHA1
f312f7924accbadc966e06fcf9b11d74e7e48008
-
SHA256
49f25dcd4ccdd2125416d090f3d5c23e21f66e52d9bd5f82e6e58af77931c6f5
-
SHA512
7bad3575a18f3755749bb8a721665ece0f5d5541e6039738a634cb9ffa1d903d2f8de587f32721bf3198a52a5b08603ded714dcfb6707710978b2dcca971db42
-
SSDEEP
12288:epnhQm5/O5WTVKiX3ytaJemgce9w1oYiL5EzS9ft4V:shQm5/MWCta9m9w1oYkEzatA
Static task
static1
Behavioral task
behavioral1
Sample
49f25dcd4ccdd2125416d090f3d5c23e21f66e52d9bd5f82e6e58af77931c6f5.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
djvu
http://winnlinne.com/test3/get.php
-
extension
.ofoq
-
offline_id
xkNzhkB1wvgoDI7Uo0HPNLY3qCuwoFpP7nlhlut1
-
payload_url
http://rgyui.top/dl/build2.exe
http://winnlinne.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-EWKSsSJiVn 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: support@bestyourmail.ch Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0568Jhyjd
Extracted
vidar
54.6
517
https://t.me/huobiinside
https://mas.to/@kyriazhs1975
-
profile_id
517
Targets
-
-
Target
49f25dcd4ccdd2125416d090f3d5c23e21f66e52d9bd5f82e6e58af77931c6f5
-
Size
720KB
-
MD5
fbede5341831169293ded2c2a2dfa235
-
SHA1
f312f7924accbadc966e06fcf9b11d74e7e48008
-
SHA256
49f25dcd4ccdd2125416d090f3d5c23e21f66e52d9bd5f82e6e58af77931c6f5
-
SHA512
7bad3575a18f3755749bb8a721665ece0f5d5541e6039738a634cb9ffa1d903d2f8de587f32721bf3198a52a5b08603ded714dcfb6707710978b2dcca971db42
-
SSDEEP
12288:epnhQm5/O5WTVKiX3ytaJemgce9w1oYiL5EzS9ft4V:shQm5/MWCta9m9w1oYkEzatA
-
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
-