General

  • Target

    Mercurial.exe

  • Size

    146KB

  • Sample

    241119-nkjhlawdkr

  • MD5

    0bf1054dd4f0ad45f4d5426996dc65bf

  • SHA1

    64b5fa861128640392dd69a8d224bb467ef68545

  • SHA256

    56550fecb5b916eac9280f2e20b0a6ea06041e18f88fb39531df029080bdbc7b

  • SHA512

    d6145e94762ff963ec83f716166c63f8d0e692f3f02ae94732b142c5b177826608906933b1490b0558a381702c7c4eb9877b27583f9cd3e5d294a2df0e66e62e

  • SSDEEP

    768:vscWcQ20/ave0QSwJuZheVWTj9KZKfgm3Eh2x2egFH4MkaL5PEs:Ec9eVWTBF7E8xUH4QL5cs

Malware Config

Extracted

Family

mercurialgrabber

C2

https://ptb.discord.com/api/webhooks/895223301373300776/4LFPS81olSXc9Stl05N1nV_de5bp6BZLZwfYl5WydodJ9w8AtEOpBRJrAJDKDvxbtGHz

Targets

    • Target

      Mercurial.exe

    • Size

      146KB

    • MD5

      0bf1054dd4f0ad45f4d5426996dc65bf

    • SHA1

      64b5fa861128640392dd69a8d224bb467ef68545

    • SHA256

      56550fecb5b916eac9280f2e20b0a6ea06041e18f88fb39531df029080bdbc7b

    • SHA512

      d6145e94762ff963ec83f716166c63f8d0e692f3f02ae94732b142c5b177826608906933b1490b0558a381702c7c4eb9877b27583f9cd3e5d294a2df0e66e62e

    • SSDEEP

      768:vscWcQ20/ave0QSwJuZheVWTj9KZKfgm3Eh2x2egFH4MkaL5PEs:Ec9eVWTBF7E8xUH4QL5cs

    • Mercurial Grabber Stealer

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

    • Mercurialgrabber family

    • 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.

    • 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