General

  • Target

    Tiktok-ViewBot-V2.exe

  • Size

    108KB

  • Sample

    240503-xjbwssgc42

  • MD5

    b1c63d6e778a0e0bcde22a8b7c2e8d77

  • SHA1

    ad2f4c0b5ddeec2c0d608816cb3fcaae4d0acec0

  • SHA256

    f1a87162f13f32757124f6eb270efe657e7f3a1e612ebf5f9c243f4f8668542e

  • SHA512

    c15350e1608a827263050385fe741d0439536873506d2c2b8aa8e44bcb1f1f7e1533e7f169acf5f6ed2b91bb7def0bec2dd80bdff9a9d3cc5fd382d0e9a8c967

  • SSDEEP

    1536:CLYKcbcyLV8T4F7EzPTDHSHxHHHHH9HHHHHt5b8wjOHHRHHHjHJHoHHD/vv:M18cyLyT4F7EzPTDeP/vv

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/1235250283941199912/9Yk7ttCAeq66yU9zbequecplJP2FjHAM5chfXSN5hdQ-6GtoReQAV8u8A5YhrGse-PQg

Targets

    • Target

      Tiktok-ViewBot-V2.exe

    • Size

      108KB

    • MD5

      b1c63d6e778a0e0bcde22a8b7c2e8d77

    • SHA1

      ad2f4c0b5ddeec2c0d608816cb3fcaae4d0acec0

    • SHA256

      f1a87162f13f32757124f6eb270efe657e7f3a1e612ebf5f9c243f4f8668542e

    • SHA512

      c15350e1608a827263050385fe741d0439536873506d2c2b8aa8e44bcb1f1f7e1533e7f169acf5f6ed2b91bb7def0bec2dd80bdff9a9d3cc5fd382d0e9a8c967

    • SSDEEP

      1536:CLYKcbcyLV8T4F7EzPTDHSHxHHHHH9HHHHHt5b8wjOHHRHHHjHJHoHHD/vv:M18cyLyT4F7EzPTDeP/vv

    • Mercurial Grabber Stealer

      Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

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

    • Reads user/profile data of web browsers

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

    • 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.

    • Maps connected drives based on registry

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

MITRE ATT&CK Enterprise v15

Tasks