bdaejec | 48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d

General

Target
48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d.exe
Size 774KB
Sample260809-mr4lnswekb
SHA256 48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d
MD5 0b5606b5bd61d8026fbcf1a217248485
SHA1 905991e3483187cad6d9dd51cde2a3a4ac168e62
SHA512 5c53f4910545cb3a8b58675538e714c5296f15368d34d34d0e17f7f2f36b101915e46080697e0bcbbea2b17689047b21d7f5f29bc09df28ac7ad9c279b7b65c0
SSDEEP 12288:ql94y1dr5PGO5XO9zPJeVV+3hLQlzLYBcPs91BlpFIZVQpxiMmwBnV++ic6/B:qT40RBxXO0+R829XlHpxiMDv++ic65
TLSH
T140F423E228610836C0471439B871FBC35EADB9221AE178A77BAE91377C709C45EF7365
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://fuyt.org/test1/get.php

Attributes

extension
.wdlo
offline_id
i0fXrUHVihm5xsI9Icg243YMPJqd748Ocimkyjt1
payload_url
http://zerit.top/dl/build2.exe

http://fuyt.org/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-0S984cQ4B3 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: 0430JIjdm

rsa_pubkey.plain

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

- Target
  48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d.exe
- Size 774KB
- SHA256 48ba4b8f4d87039ee33cac2af62a67ee1fd9b3b1b02f4b183f78a7c326b4e42d
- MD5 0b5606b5bd61d8026fbcf1a217248485
- SHA1 905991e3483187cad6d9dd51cde2a3a4ac168e62
- SHA512 5c53f4910545cb3a8b58675538e714c5296f15368d34d34d0e17f7f2f36b101915e46080697e0bcbbea2b17689047b21d7f5f29bc09df28ac7ad9c279b7b65c0
- SSDEEP 12288:ql94y1dr5PGO5XO9zPJeVV+3hLQlzLYBcPs91BlpFIZVQpxiMmwBnV++ic6/B:qT40RBxXO0+R829XlHpxiMDv++ic65
- TLSH
  T140F423E228610836C0471439B871FBC35EADB9221AE178A77BAE91377C709C45EF7365
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

aspackv2 backdoor discovery execution bdaejec djvu persistence ransomware
- Detected Djvu ransomware
- Detects Bdaejec Backdoor.
  Bdaejec is backdoor written in C++.
- Family: Bdaejec
  Bdaejec is a backdoor written in C++.
  backdoor bdaejec
- Family: Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- ASPack v2.12-2.42
  Detects executables packed with ASPack v2.12-2.42
  aspackv2
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Modifies file permissions
  discovery
- Adds Run key to start application
  persistence
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
  discovery
- Suspicious use of SetThreadContext
behavioral1 behavioral2