General

  • Target
    SecuriteInfo.com.ArtemisF23FB6308BD9.1056
  • Size 631KB
  • Sample210101-ydatejtcj6
  • SHA256 9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • danabot

Version
  • 1732

Botnet
  • 3

C2
  • 23.226.132.92:443

  • 23.106.123.249:443

  • 108.62.141.152:443

  • 104.144.64.163:443

Attributes
  • embedded_hash

    49574F66CD0103BBD725C08A9805C2BE

rsa_pubkey.plain
rsa_pubkey.plain

Targets

    • Target
      SecuriteInfo.com.ArtemisF23FB6308BD9.1056
    • Size 631KB
    • SHA256 9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863
    • MD5 SHA1 SHA512
    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

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

    • Checks BIOS information in registry

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

    • Deletes itself

    • Drops startup file

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • 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.

    • Drops desktop.ini file(s)

    • 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 NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks