amadey

General

Target

setup.exe
Size

324KB
Sample

230402-avmfcadf76
MD5

df71e5d06dc8903c1db15de11e84102b
SHA1

45fc85968f782d5357d322165941c580020838db
SHA256

eda25afd305a4158d3b02d9ad03ec2d866cc9abb51f008dbbefa9fb7de800e4d
SHA512

c84019a08b7dc770d137a7528890877eb03cef5d9eef9c18208c2e16bf0179892ef7c8c3235e4d668c1e46c5b8ac93a1b407a3d41a5348692a86f9e0015f4103
SSDEEP

3072:0OTNNhXHQ7Z+f2EYdMd0+YDSujHjYJMnepqGi8/8m0P2qBBId7vWYgOHcf:PNh3Y+fFEHjQOevI/W+O

Score

10^/10

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/

rc4.i32

Extracted

Family

djvu

C2

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

Attributes

extension
.nitz
offline_id
FCP2fiITr4rryFhFBnA59GMgwES5CunmcbPc76t1
payload_url
http://uaery.top/dl/build2.exe

http://zexeq.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-v8HcfXTy5x 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: 0680SUjhw

rsa_pubkey.plain

Extracted

Family

vidar

Version

3.2

Botnet

5df88deb5dde677ba658b77ad5f60248

C2

https://steamcommunity.com/profiles/76561199489580435

https://t.me/tabootalks

Attributes

profile_id_v2
5df88deb5dde677ba658b77ad5f60248
user_agent
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Targets

- Target
  
  setup.exe
- Size
  
  324KB
- MD5
  
  df71e5d06dc8903c1db15de11e84102b
- SHA1
  
  45fc85968f782d5357d322165941c580020838db
- SHA256
  
  eda25afd305a4158d3b02d9ad03ec2d866cc9abb51f008dbbefa9fb7de800e4d
- SHA512
  
  c84019a08b7dc770d137a7528890877eb03cef5d9eef9c18208c2e16bf0179892ef7c8c3235e4d668c1e46c5b8ac93a1b407a3d41a5348692a86f9e0015f4103
- SSDEEP
  
  3072:0OTNNhXHQ7Z+f2EYdMd0+YDSujHjYJMnepqGi8/8m0P2qBBId7vWYgOHcf:PNh3Y+fFEHjQOevI/W+O
Score

10^/10

smokeloader backdoor trojan amadey djvu vidar 5df88deb5dde677ba658b77ad5f60248 pub1 discovery evasion persistence ransomware spyware stealer
- Amadey
  Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.
  trojan amadey
- Detected Djvu ransomware
- Djvu Ransomware
  Ransomware which is a variant of the STOP family.
  ransomware djvu
- Modifies security service
  evasion
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Vidar
  Vidar is an infostealer based on Arkei stealer.
  stealer vidar
- Blocklisted process makes network request
- Downloads MZ/PE file
- Stops running service(s)
  evasion
- .NET Reactor proctector
  Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- 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