djvu | 00ee1a5396b9c326f5e1bf4bdb03dc60c5ecf65d3e0ec53cd471886f400c1d9b

General

Target
6694844ff96fb5e2d9c9396514021ed4.exe
Size 882KB
Sample221207-jcdj6afe97
SHA256 00ee1a5396b9c326f5e1bf4bdb03dc60c5ecf65d3e0ec53cd471886f400c1d9b
MD5 6694844ff96fb5e2d9c9396514021ed4
SHA1 61813db3c4251328ed6947313fc1de4d8996a4c3
SHA512 397d0b9fb61d5c431ebab4d09a41cd748e3fa4830c72c4a035a645eb4da92e701b1d359bc05a77b3d9f9cc15512aaa78ebd39a46c3055e66aab4f0d07b3360b9
SSDEEP 12288:SJABkYSiKYgtLnpnFpm0+X5AIjneys82yswvfnTci7WhgPc6RQ6GAf9uo31b2scq:STYLgZBFY0CPetwDcIWhk/kfkcWCi
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://abibiall.com/test1/get.php

Attributes

extension
.mppn
offline_id
d1BN9KEra4Hetg5GUH0nQZqy14sntD2NbihzGQt1
payload_url
http://uaery.top/dl/build2.exe

http://abibiall.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-8aIWIsUQt9 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: 0612Jhyjd

rsa_pubkey.plain

Extracted

Family

vidar

Version

56.1

Botnet

517

C2

https://t.me/dishasta
https://steamcommunity.com/profiles/76561199441933804

Attributes

profile_id
517

Targets

- Target
  6694844ff96fb5e2d9c9396514021ed4.exe
- Size 882KB
- SHA256 00ee1a5396b9c326f5e1bf4bdb03dc60c5ecf65d3e0ec53cd471886f400c1d9b
- MD5 6694844ff96fb5e2d9c9396514021ed4
- SHA1 61813db3c4251328ed6947313fc1de4d8996a4c3
- SHA512 397d0b9fb61d5c431ebab4d09a41cd748e3fa4830c72c4a035a645eb4da92e701b1d359bc05a77b3d9f9cc15512aaa78ebd39a46c3055e66aab4f0d07b3360b9
- SSDEEP 12288:SJABkYSiKYgtLnpnFpm0+X5AIjneys82yswvfnTci7WhgPc6RQ6GAf9uo31b2scq:STYLgZBFY0CPetwDcIWhk/kfkcWCi
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

djvu vidar 517 discovery persistence ransomware spyware stealer
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- 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
  discovery
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses 2FA software files, possible credential harvesting
  spyware stealer
- Accesses cryptocurrency files/wallets, possible credential harvesting
  spyware
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- 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
behavioral1 behavioral2