General

  • Target

    d916e1bc06d731141e84b68db9d0aad809f2892d44d20e4da7e387f7f66e1e42.zip

  • Size

    18KB

  • Sample

    250327-ndntqs1tev

  • MD5

    1e99e5aedb6359f4b06de0811e30bf83

  • SHA1

    61fa746e6239f29c7545bb81836130df77641133

  • SHA256

    d916e1bc06d731141e84b68db9d0aad809f2892d44d20e4da7e387f7f66e1e42

  • SHA512

    e1a01dfff0dc82d1394f02038101f7b9dabc90711824f4530eb857e970dc65f377d5a46fa101252f936ca102c7fef0c0a0eff86e506ca1972b42758e649d6c58

  • SSDEEP

    384:tNNT8lS0wRrDJZkcxZ2ITBoTN3zhEpp0H+xnLzrEkyj7inq:tP0WP12EoTNGkMnnrEkyj+q

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/914503912407572490/zP__Bj6k04AYSGEv8Ts6aRhmcnmO3aGixc9o_Rz-yWBqRw64q7UVf2AruIqbQaAmCoJx

Targets

    • Target

      b2c7aa4ca944e68737d9a4ba5d07902504fef7728df7e8aac79afc93e427992a.exe

    • Size

      42KB

    • MD5

      12b8fe04efec767f02c09e3627af2cea

    • SHA1

      b5dfcb31b33900a925061cec5f947d6e890c28a9

    • SHA256

      b2c7aa4ca944e68737d9a4ba5d07902504fef7728df7e8aac79afc93e427992a

    • SHA512

      5e63d77652f9371043adf4093fe8aeed9e12982625a51911eae951ee3de6f68fe1cb117c59af9a6ad50a6552e00c0a044a5236e93f4f7b98ddc8f5c1598fb6b2

    • SSDEEP

      768:9pI0LvqOzylOEvuZMHLYZTjDKZKfgm3EhcF:jjfz9E7LYZTHF7EyF

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Maps connected drives based on registry

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

MITRE ATT&CK Enterprise v15

Tasks