bdaejec | e565c0b80462bd207d991cb9d9fd34c9d72b45e4696797f9d59f0e153b3a54a9

General

Target
e565c0b80462bd207d991cb9d9fd34c9d72b45e4696797f9d59f0e153b3a54a9.exe
Size 791KB
Sample260731-l2jhta1sft
SHA256 e565c0b80462bd207d991cb9d9fd34c9d72b45e4696797f9d59f0e153b3a54a9
MD5 3a11d47ad1a6093ddfe84e48e77554f3
SHA1 bdbce8ed4a6b1347b0f1ad23184709e82ccd0249
SHA512 052f42c4c09f15b5589f9287714d664b0d19b367a7583cc86e250e20728cc7ce4314511210906ce2dd7fdfca595ec6a382c63869b91a6c94b59103889e974149
SSDEEP 12288:9/DSCunCjrhA3fJs8ewDpc8b/JaBJjmyBgSxMlHkygSiioboEAIeVu/DjkV+hT6:kOyx5eAHrJaBjBgS4BgSSxeVu/8UG
TLSH
T15A050210AB90D035E17356F58D7A97ADB52E79A05B24A0CF63D52EEB1734BD0EC3230A
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
  e565c0b80462bd207d991cb9d9fd34c9d72b45e4696797f9d59f0e153b3a54a9.exe
- Size 791KB
- SHA256 e565c0b80462bd207d991cb9d9fd34c9d72b45e4696797f9d59f0e153b3a54a9
- MD5 3a11d47ad1a6093ddfe84e48e77554f3
- SHA1 bdbce8ed4a6b1347b0f1ad23184709e82ccd0249
- SHA512 052f42c4c09f15b5589f9287714d664b0d19b367a7583cc86e250e20728cc7ce4314511210906ce2dd7fdfca595ec6a382c63869b91a6c94b59103889e974149
- SSDEEP 12288:9/DSCunCjrhA3fJs8ewDpc8b/JaBJjmyBgSxMlHkygSiioboEAIeVu/DjkV+hT6:kOyx5eAHrJaBjBgS4BgSSxeVu/8UG
- TLSH
  T15A050210AB90D035E17356F58D7A97ADB52E79A05B24A0CF63D52EEB1734BD0EC3230A
- 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