General

  • Target

    9c3e4aa9ce138b9f9426fcc8d121e3e85adcb6b15e6703fea1e4c8f477955a37

  • Size

    6.4MB

  • Sample

    240915-wembasvfrc

  • MD5

    604ba1828afbcb9ade9ec2e2ddb52e11

  • SHA1

    89a473943603f2af11f28000a79667774f146b53

  • SHA256

    9c3e4aa9ce138b9f9426fcc8d121e3e85adcb6b15e6703fea1e4c8f477955a37

  • SHA512

    31c0d43191ad6afb6fe4476f4c19b2d3d56e93ea3d0b05f566f17cc03d885c7dcf06c18986b7aa9d7efca0f9131fed86cd434c9556c772af3bbd2c181f6601ee

  • SSDEEP

    98304:9OPs5ieJdHidKgy+evhbQdTaWLnkbrrcDtvlrQhMvpVKs3F1O94wln:9Ss7DidKYdT58/4vVQKxos3Fo94in

Malware Config

Extracted

Family

cryptbot

C2

sevtvd17sb.top

analforeverlovyu.top

Attributes
  • url_path

    /v1/upload.php

Targets

    • Target

      9c3e4aa9ce138b9f9426fcc8d121e3e85adcb6b15e6703fea1e4c8f477955a37

    • Size

      6.4MB

    • MD5

      604ba1828afbcb9ade9ec2e2ddb52e11

    • SHA1

      89a473943603f2af11f28000a79667774f146b53

    • SHA256

      9c3e4aa9ce138b9f9426fcc8d121e3e85adcb6b15e6703fea1e4c8f477955a37

    • SHA512

      31c0d43191ad6afb6fe4476f4c19b2d3d56e93ea3d0b05f566f17cc03d885c7dcf06c18986b7aa9d7efca0f9131fed86cd434c9556c772af3bbd2c181f6601ee

    • SSDEEP

      98304:9OPs5ieJdHidKgy+evhbQdTaWLnkbrrcDtvlrQhMvpVKs3F1O94wln:9Ss7DidKYdT58/4vVQKxos3Fo94in

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks