Overview

overview

10

Static

static

10

2026-05-16...id.exe

windows10-2004-x64

10

2026-05-16...id.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-05-16_0f415c14b90455d447fa60189646bccc_amadey_cobalt-strike_darkgate_ghostweaver_glassworm_icedid
  • Size 388KB
  • Sample260516-3dptcsdy7p
  • SHA256 0a7ffc7584b23ff16e0cd09cfe7b76734478f593b5d90b22edceefabd4aea630
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
sheetratdefense_evasiontrojan

Malware Config

Targets

    • Target
      2026-05-16_0f415c14b90455d447fa60189646bccc_amadey_cobalt-strike_darkgate_ghostweaver_glassworm_icedid
    • Size 388KB
    • SHA256 0a7ffc7584b23ff16e0cd09cfe7b76734478f593b5d90b22edceefabd4aea630
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    sheetrattrojandefense_evasion

    • Detects Sheetrat Payload

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

    • Family: Sheetrat, NonEuclid rat

      Sheetrat aka NonEuclid RAT is a trojan written in C#.

      trojansheetrat

    • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Indicator Removal: Clear Windows Event Logs

      Clear Windows Event Logs to hide the activity of an intrusion.

      defense_evasion

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks