Resubmissions

22/03/2024, 14:08

240322-rflnyaef8z10

09/11/2022, 10:30

221109-mj4lpsgab210

General

  • Target
    Install.exe
  • Size 7.9MB
  • Sample221109-mj4lpsgab2
  • SHA256 06c9681d0fcdc083535d3aaa823b0d5a483bb93f237fb7857cd8e72b20f4088c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • privateloader

C2
  • http://108.174.200.11/MWTSL

  • http://108.174.198.132/MWTSL

  • http://108.174.199.249/MWTSL

Extracted

Family
  • redline

Botnet
  • 6.67

C2
  • 103.89.90.61:34589

Attributes
  • auth_value

    57de334192d09500bf7d628d081a6039

Extracted

Family
  • redline

Botnet
  • neruzki

C2
  • 193.106.191.22:47242

Attributes
  • auth_value

    be14ae67c6dd227f622680a27ea42452

Extracted

Family
  • redline

Botnet
  • new1109

C2
  • jalocliche.xyz:81

  • chardhesha.xyz:81

Attributes
  • auth_value

    4e1b0eea6916e5eec6474516190b3725

Targets

    • Target
      Install.exe
    • Size 7.9MB
    • SHA256 06c9681d0fcdc083535d3aaa823b0d5a483bb93f237fb7857cd8e72b20f4088c
    • MD5 SHA1 SHA512 SSDEEP
    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect Amadey credential stealer module

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

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

    • RedLine payload

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks