General

  • Target

    46e6c436a041deab1d6bcdc4c424cc63_JaffaCakes118

  • Size

    42KB

  • Sample

    240714-wkjscs1drj

  • MD5

    46e6c436a041deab1d6bcdc4c424cc63

  • SHA1

    83bcb9874c19f6e49be2adc727a397c4b32de5e5

  • SHA256

    6125f85c79a7de2a11ff6983f4a6d5099671adf5e934d8671d7bc513967dcc18

  • SHA512

    de824ccf9467e0b28ad7553c4f115649438f4131ab5b3fa8acb9b09ec8a43c58317e80ed7f8ba0daee5c8989f48c2bdfd42987c75f41ae4f2d5e4297d95690df

  • SSDEEP

    768:OnUlGNWkT1bCtYTHACuZHLLUpTjgQKZKfgm3EhRh:OnUEPBCtYTgjLLUpTMQF7Enh

Malware Config

Extracted

Family

mercurialgrabber

C2

https://discord.com/api/webhooks/893135694946508820/OHqgDevMX-a0Tnj9d-qoH0nsLrmD4ZymtC5GfUMN6XnkAEER1pMPeHvk5Q3hlNP3nyWR

Targets

    • Target

      46e6c436a041deab1d6bcdc4c424cc63_JaffaCakes118

    • Size

      42KB

    • MD5

      46e6c436a041deab1d6bcdc4c424cc63

    • SHA1

      83bcb9874c19f6e49be2adc727a397c4b32de5e5

    • SHA256

      6125f85c79a7de2a11ff6983f4a6d5099671adf5e934d8671d7bc513967dcc18

    • SHA512

      de824ccf9467e0b28ad7553c4f115649438f4131ab5b3fa8acb9b09ec8a43c58317e80ed7f8ba0daee5c8989f48c2bdfd42987c75f41ae4f2d5e4297d95690df

    • SSDEEP

      768:OnUlGNWkT1bCtYTHACuZHLLUpTjgQKZKfgm3EhRh:OnUEPBCtYTgjLLUpTMQF7Enh

    • 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