amadey

General

Target

ea2b2bc4fa30c479c0ff9ca3bf2eb989dd486bd77b62bf0eb60c96a1cdb1056d
Size

231KB
Sample

221225-tj7fxsbg29
MD5

0fc689590ea1401800c2bf2e9dba05b8
SHA1

f39bdeb0b532161f7a3c427a0c2dca1c57f234a1
SHA256

ea2b2bc4fa30c479c0ff9ca3bf2eb989dd486bd77b62bf0eb60c96a1cdb1056d
SHA512

314e952bb8cfc3020a901d5406cfe09a60129bb0cf0610c063ab6bd0790cf2af7ef5c0c2d8cd89089b58000adc6690e274b9e5bf35042fca1285813cef0dcf29
SSDEEP

3072:gh5eLr1s5Fgx546XI3epIhMfQl0bRtJ/LzqPNxw7RkxmJZs:g2LZpjXIuiWJ/LzqlxGymI

Score

10^/10

Malware Config

Extracted

Family

djvu

C2

http://ex3mall.com/lancer/get.php

Attributes

extension
.isza
offline_id
m3KmScxfDyEQzJYP8qjOSfP4FvpsOXlekGuMPzt1
payload_url
http://uaery.top/dl/build2.exe

http://ex3mall.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-oWam3yYrSr 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: 0622JOsie

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.61

C2

62.204.41.79/U7vfDb3kg/index.php

Extracted

Family

amadey

Version

3.63

C2

62.204.41.79/tT7774433/index.php

Targets

- Target
  
  ea2b2bc4fa30c479c0ff9ca3bf2eb989dd486bd77b62bf0eb60c96a1cdb1056d
- Size
  
  231KB
- MD5
  
  0fc689590ea1401800c2bf2e9dba05b8
- SHA1
  
  f39bdeb0b532161f7a3c427a0c2dca1c57f234a1
- SHA256
  
  ea2b2bc4fa30c479c0ff9ca3bf2eb989dd486bd77b62bf0eb60c96a1cdb1056d
- SHA512
  
  314e952bb8cfc3020a901d5406cfe09a60129bb0cf0610c063ab6bd0790cf2af7ef5c0c2d8cd89089b58000adc6690e274b9e5bf35042fca1285813cef0dcf29
- SSDEEP
  
  3072:gh5eLr1s5Fgx546XI3epIhMfQl0bRtJ/LzqPNxw7RkxmJZs:g2LZpjXIuiWJ/LzqlxGymI
Score

10^/10

amadey djvu smokeloader backdoor collection discovery persistence ransomware spyware stealer trojan
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Detect Amadey credential stealer module
- 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
- Blocklisted process makes network request
- 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 local data of messenger clients
  Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
  spyware stealer
- 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