buran

General

Target

de6af1226fcfc618edc1be78cda16cdd14bdefdcad64075ba381462a7b81eb88
Size

265KB
Sample

210827-8f5ad6b6ne
MD5

fa48a027bccbfd7b27f5d0b9c9d5e9f7
SHA1

ba5a7eb6993ee1c633d62115cb325b160fd184b6
SHA256

de6af1226fcfc618edc1be78cda16cdd14bdefdcad64075ba381462a7b81eb88
SHA512

ce576a606d6b76f811a071abd7acc2b36a705e097873a2ea0d805ff9230302c6a231896a4511d4ee06a3b8b18cb82a705f5afe58ebc54dde93f115dd218a3a95

Score

10^/10

Malware Config

Extracted

Path

C:\!!! ALL YOUR FILES ARE ENCRYPTED !!!.TXT

Family

buran

Ransom Note

!!! ALL YOUR FILES ARE ENCRYPTED !!! All your files, documents, photos, databases and other important files are encrypted. You are not able to decrypt it by yourself! The only method of recovering files is to purchase an unique private key. Only we can give you this key and only we can recover your files. PAY FAST 500$=0.013 btc or the price will increase tomorrow bitcoin address bc1qqxnp9z0ff8x852dyflp5r9r6rzse8jl5hzmqz8 To be sure we have the decryptor and it works you can send an email: [email protected] and decrypt one file for free. But this file should be of not valuable! Do you really want to restore your files? [email protected] TELEGRAM @ payfast290 Your personal ID: 2B1-260-4BA Attention! * Do not rename encrypted files. * Do not try to decrypt your data using third party software, it may cause permanent data loss. * Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

Extracted

Family

smokeloader

Version

2020

C2

http://readinglistforaugust1.xyz/

http://readinglistforaugust2.xyz/

http://readinglistforaugust3.xyz/

http://readinglistforaugust4.xyz/

http://readinglistforaugust5.xyz/

http://readinglistforaugust6.xyz/

http://readinglistforaugust7.xyz/

http://readinglistforaugust8.xyz/

http://readinglistforaugust9.xyz/

http://readinglistforaugust10.xyz/

http://readinglistforaugust1.site/

http://readinglistforaugust2.site/

http://readinglistforaugust3.site/

http://readinglistforaugust4.site/

http://readinglistforaugust5.site/

http://readinglistforaugust6.site/

http://readinglistforaugust7.site/

http://readinglistforaugust8.site/

http://readinglistforaugust9.site/

http://readinglistforaugust10.site/

rc4.i32

Extracted

Family

raccoon

Botnet

fe582536ec580228180f270f7cb80a867860e010

Attributes

url4cnc
https://telete.in/xylichanjk

rc4.plain

Extracted

Family

raccoon

Botnet

20d9c80657d1d0fda9625cbd629ba419b8a34404

Attributes

url4cnc
https://telete.in/hfuimoneymake

rc4.plain

Extracted

Family

redline

Botnet

WORD1

C2

94.26.249.88:1902

Targets

- Target
  
  de6af1226fcfc618edc1be78cda16cdd14bdefdcad64075ba381462a7b81eb88
- Size
  
  265KB
- MD5
  
  fa48a027bccbfd7b27f5d0b9c9d5e9f7
- SHA1
  
  ba5a7eb6993ee1c633d62115cb325b160fd184b6
- SHA256
  
  de6af1226fcfc618edc1be78cda16cdd14bdefdcad64075ba381462a7b81eb88
- SHA512
  
  ce576a606d6b76f811a071abd7acc2b36a705e097873a2ea0d805ff9230302c6a231896a4511d4ee06a3b8b18cb82a705f5afe58ebc54dde93f115dd218a3a95
Score

10^/10

buran raccoon redline smokeloader 20d9c80657d1d0fda9625cbd629ba419b8a34404 fe582536ec580228180f270f7cb80a867860e010 word1 backdoor discovery infostealer persistence ransomware spyware stealer trojan
- Buran
  Ransomware-as-a-service based on the VegaLocker family first identified in 2019.
  ransomware buran
- Raccoon
  Simple but powerful infostealer which was very active in 2019.
  stealer raccoon
- RedLine
  RedLine Stealer is a malware family written in C#, first appearing in early 2020.
  infostealer redline
- RedLine Payload
- SmokeLoader
  Modular backdoor trojan in use since 2014.
  trojan backdoor smokeloader
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Downloads MZ/PE file
- Executes dropped EXE
- Deletes itself
- Loads dropped DLL
- Reads user/profile data of local email clients
  Email clients store some user data on disk where infostealers will often target it.
  spyware stealer
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Legitimate hosting services abused for malware hosting/C2
- 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