General

  • Target
    iuyuh.exe
  • Size 8.6MB
  • Sample260620-wym2yahz2v
  • SHA256 dd8be6afd4ce72ace57a3a5c197301ecfc7453af937b0c511d50ddf27f5300e7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • remus_stealer

C2
  • http://myrtler.biz:9549

  • http://carogra.biz:4219

  • http://youngel.biz:8768

Targets

    • Target
      iuyuh.exe
    • Size 8.6MB
    • SHA256 dd8be6afd4ce72ace57a3a5c197301ecfc7453af937b0c511d50ddf27f5300e7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects Remus stealer

    • Family: Remus

      Remus is a stealer written in C++.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v16

Tasks