General

  • Target
    6adda7a0a5080b87d796466737d213e2.exe
  • Size 323KB
  • Sample210918-t9z5jacdal
  • SHA256 4812efb0999ba68eaec97f7318e4d23bfbe3c46c11084dbf989a3623cb7285be
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • danabot

C2
  • 23.254.144.209:443

  • 23.254.227.74:443

  • 192.255.166.212:443

Attributes
  • embedded_hash

    0E1A7A1479C37094441FA911262B322A

Targets

    • Target
      6adda7a0a5080b87d796466737d213e2.exe
    • Size 323KB
    • SHA256 4812efb0999ba68eaec97f7318e4d23bfbe3c46c11084dbf989a3623cb7285be
    • MD5 SHA1 SHA512
    • Danabot

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

    • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

      suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Deletes itself

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • 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.

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks