djvu | 03716763e71c81687bcc8d51bf2c413c7db7232cd3be901b1c59f2ba0ee9c7d2

General

Target

03716763e71c81687bcc8d51bf2c413c7db7232cd3be901b1c59f2ba0ee9c7d2
Size

301KB
Sample

220916-v27p3sgcf2
MD5

f6e112c549348a63d236f3002b9bd7e8
SHA1

9f0f51a15a635670e891e7b2def463841efa4577
SHA256

03716763e71c81687bcc8d51bf2c413c7db7232cd3be901b1c59f2ba0ee9c7d2
SHA512

8a8c441b6bebbf994d575c3b7dfd19d0c49be5769c6c1de90dec48f42c68589d2ffde1cba93e10000a350131eb6bfb9ce0f07f37a7a47bceb22c06ddec546356
SSDEEP

3072:uZXU4cZPr5gyg06P2RdkFvUQVH0ReAzILZHYOLkd0KtataM/h3BsxkgaBChU/pZ2:qU/Dgl6wvd5keaIlLkd0xMnigabwVf

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://acacaca.org/lancer/get.php

Attributes

extension
.eebn
offline_id
5IVlpkccZlJz0AZ5atgGWVKe9CGAnXjohDf40mt1
payload_url
http://rgyui.top/dl/build2.exe

http://acacaca.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-0e5rCKsYCc 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: 0561Jhyjd

rsa_pubkey.plain

Targets

- Target
  
  03716763e71c81687bcc8d51bf2c413c7db7232cd3be901b1c59f2ba0ee9c7d2
- Size
  
  301KB
- MD5
  
  f6e112c549348a63d236f3002b9bd7e8
- SHA1
  
  9f0f51a15a635670e891e7b2def463841efa4577
- SHA256
  
  03716763e71c81687bcc8d51bf2c413c7db7232cd3be901b1c59f2ba0ee9c7d2
- SHA512
  
  8a8c441b6bebbf994d575c3b7dfd19d0c49be5769c6c1de90dec48f42c68589d2ffde1cba93e10000a350131eb6bfb9ce0f07f37a7a47bceb22c06ddec546356
- SSDEEP
  
  3072:uZXU4cZPr5gyg06P2RdkFvUQVH0ReAzILZHYOLkd0KtataM/h3BsxkgaBChU/pZ2:qU/Dgl6wvd5keaIlLkd0xMnigabwVf
Score

10^/10

djvu smokeloader backdoor collection discovery persistence ransomware spyware stealer trojan
- Detected Djvu ransomware
- Detects Smokeloader packer
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Downloads MZ/PE file
- Executes dropped EXE
- Deletes itself
- 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 Microsoft Outlook profiles
  collection
- 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