General

  • Target

    SecuriteInfo.com.W32.AIDetect.malware1.14936.10307

  • Size

    731KB

  • Sample

    210527-87vfrxf7yn

  • MD5

    7a2f5bc93c259322c16e5a94f7139031

  • SHA1

    d7d2408cfdc8860a52546dff71ffdbec835102d8

  • SHA256

    e5dae08e748e408a4a256bd0c5d216281596a20399ea0127ac35b1661248b3ea

  • SHA512

    437d1b11209d5382748ab51404b610865401309708ab7e174bef21cb984f5bad8e8ef0fb4841b58dc154abc956e3ecaf81e02a0b0d22c4abf308b7d4414e9d26

Malware Config

Extracted

Family

cryptbot

C2

geowqr42.top

morckp04.top

Attributes
  • payload_url

    http://rogaow06.top/download.php?file=lv.exe

Extracted

Family

danabot

Version

1827

Botnet

3

C2

184.95.51.183:443

184.95.51.175:443

192.210.198.12:443

184.95.51.180:443

Attributes
  • embedded_hash

    AEF96B4D339B580ABB737F203C2D0F52

rsa_pubkey.plain
rsa_pubkey.plain

Targets

    • Target

      SecuriteInfo.com.W32.AIDetect.malware1.14936.10307

    • Size

      731KB

    • MD5

      7a2f5bc93c259322c16e5a94f7139031

    • SHA1

      d7d2408cfdc8860a52546dff71ffdbec835102d8

    • SHA256

      e5dae08e748e408a4a256bd0c5d216281596a20399ea0127ac35b1661248b3ea

    • SHA512

      437d1b11209d5382748ab51404b610865401309708ab7e174bef21cb984f5bad8e8ef0fb4841b58dc154abc956e3ecaf81e02a0b0d22c4abf308b7d4414e9d26

    • 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