General

  • Target

    2025-05-18_305828a9a318a406d37a7dd23296c0ad_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

  • Size

    4.1MB

  • Sample

    250518-kydbysymy5

  • MD5

    305828a9a318a406d37a7dd23296c0ad

  • SHA1

    31b3f1b02d90bf68a7bcd34dfb4093dd93a2c5fa

  • SHA256

    05c2024c2732732e08eeaeea223e6affc66082c262cfcd14afed5a680a2b3a13

  • SHA512

    6d76b82d9f6c14214a9024e10bd82adde7a419ac1896fb4fd52043344a9ec2c2ee664996ca14e3ac1a2fb8ec499264b43e2407c3ef6dfabaf6ba93a7b79d16b6

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q45:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vr

Malware Config

Targets

    • Target

      2025-05-18_305828a9a318a406d37a7dd23296c0ad_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

    • Size

      4.1MB

    • MD5

      305828a9a318a406d37a7dd23296c0ad

    • SHA1

      31b3f1b02d90bf68a7bcd34dfb4093dd93a2c5fa

    • SHA256

      05c2024c2732732e08eeaeea223e6affc66082c262cfcd14afed5a680a2b3a13

    • SHA512

      6d76b82d9f6c14214a9024e10bd82adde7a419ac1896fb4fd52043344a9ec2c2ee664996ca14e3ac1a2fb8ec499264b43e2407c3ef6dfabaf6ba93a7b79d16b6

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q45:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vr

    • Gofing

      Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.

    • Gofing family

    • Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.

    • Renames multiple (52) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Drops startup file

    • 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.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks