djvu | 5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de

General

Target

5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de.exe
Size

746KB
Sample

221223-16vh7scd8z
MD5

1c1aa12967b3ed3043ad16c1f8d6b54f
SHA1

dba7f6324ef35a521e136230a5f2b9686c7b2150
SHA256

5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de
SHA512

23e321cccdc1fd8fbb8f3e331e865bfc8f5270ffdadc8b7062e7a1aa8e05c0dba5f95682be3413e5325d70c0f6fab3bb61452695f920dc67fdacacbb2d5fc2e8
SSDEEP

12288:fbnxitpeOnShgCytH1SL1esWb/Ln+zpCL8037tXTLk8qKPqJWNVH/8:9iv341yp141eD/+zwL8aTXvqJWbH/

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

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

Attributes

extension
.isal
offline_id
m3KmScxfDyEQzJYP8qjOSfP4FvpsOXlekGuMPzt1
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-Q5EougBEbU 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: 0620IsgU

rsa_pubkey.plain

Targets

- Target
  
  5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de.exe
- Size
  
  746KB
- MD5
  
  1c1aa12967b3ed3043ad16c1f8d6b54f
- SHA1
  
  dba7f6324ef35a521e136230a5f2b9686c7b2150
- SHA256
  
  5de6cdcc448e4a6af82c795750603275f51e764a357e8439c9837268f0dad2de
- SHA512
  
  23e321cccdc1fd8fbb8f3e331e865bfc8f5270ffdadc8b7062e7a1aa8e05c0dba5f95682be3413e5325d70c0f6fab3bb61452695f920dc67fdacacbb2d5fc2e8
- SSDEEP
  
  12288:fbnxitpeOnShgCytH1SL1esWb/Ln+zpCL8037tXTLk8qKPqJWNVH/8:9iv341yp141eD/+zwL8aTXvqJWbH/
Score

10^/10

djvu discovery persistence ransomware spyware stealer
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- 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