General

  • Target
    15e5952202554ed8763ed95daae3c8ee.exe
  • Size 777KB
  • Sample210612-nz6tx498mn
  • SHA256 a3dc572a998763e1e8c80ce608fdd06faebe9139648bc3c2f65e58ea6a4c483e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • cryptbot

C2
  • olmsgv52.top

  • morika05.top

Attributes
  • payload_url

    http://vamhgx07.top/download.php?file=lv.exe

Extracted

Family
  • danabot

Version
  • 1827

Botnet
  • 3

C2
  • 192.210.198.12:443

  • 37.220.31.50:443

  • 184.95.51.183:443

  • 184.95.51.175:443

Attributes
  • embedded_hash

    410EB249B3A3D8613B29638D583F7193

rsa_pubkey.plain
rsa_pubkey.plain

Targets

    • Target
      15e5952202554ed8763ed95daae3c8ee.exe
    • Size 777KB
    • SHA256 a3dc572a998763e1e8c80ce608fdd06faebe9139648bc3c2f65e58ea6a4c483e
    • MD5 SHA1 SHA512
    • CryptBot

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

    • CryptBot Payload

    • Danabot

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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • 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.

    • 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.

MITRE ATT&CK Enterprise v6

Tasks