General

  • Target
    SecuriteInfo.com.Trojan.Siggen12.47248.1366.23331
  • Size 71KB
  • Sample210322-39lnt2pdge
  • SHA256 596ab1ddff660a3cd00e14f5e43d5af6a0ad03a41d07a51344b8eb61a594d27f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • raccoon

Botnet
  • c46f13f8aadc028907d65c627fd9163161661f6c

Attributes
  • url4cnc

    https://telete.in/capibar

rc4.plain
rc4.plain

Extracted

Family
  • smokeloader

Version
  • 2019

C2
  • http://10022020newfolder1002002131-service1002.space/

  • http://10022020newfolder1002002231-service1002.space/

  • http://10022020newfolder3100231-service1002.space/

  • http://10022020newfolder1002002431-service1002.space/

  • http://10022020newfolder1002002531-service1002.space/

  • http://10022020newfolder33417-01242510022020.space/

  • http://10022020test125831-service1002012510022020.space/

  • http://10022020test136831-service1002012510022020.space/

  • http://10022020test147831-service1002012510022020.space/

  • http://10022020test146831-service1002012510022020.space/

  • http://10022020test134831-service1002012510022020.space/

  • http://10022020est213531-service100201242510022020.ru/

  • http://10022020yes1t3481-service1002012510022020.ru/

  • http://10022020test13561-service1002012510022020.su/

  • http://10022020test14781-service1002012510022020.info/

  • http://10022020test13461-service1002012510022020.net/

  • http://10022020test15671-service1002012510022020.tech/

  • http://10022020test12671-service1002012510022020.online/

  • http://10022020utest1341-service1002012510022020.ru/

  • http://10022020uest71-service100201dom2510022020.ru/

rc4.i32
rc4.i32

Extracted

Family
  • raccoon

Botnet
  • afefd33a49c7cbd55d417545269920f24c85aa37

Attributes
  • url4cnc

    https://telete.in/jagressor_kz

rc4.plain
rc4.plain

Targets

    • Target
      SecuriteInfo.com.Trojan.Siggen12.47248.1366.23331
    • Size 71KB
    • SHA256 596ab1ddff660a3cd00e14f5e43d5af6a0ad03a41d07a51344b8eb61a594d27f
    • MD5 SHA1 SHA512
    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine Payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    • Executes dropped EXE

    • Sets service image path in registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Drops startup file

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses 2FA software files, possible credential harvesting

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • 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.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks