Overview

overview

10

Static

static

10

wasdw.exe

windows10-2004-x64

wasdw.exe

windows10-ltsc_2021-x64

wasdw.exe

windows11-21h2-x64

wasdw.exe

windows11-ltsc_2024-x64

Sharing

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General

  • Target
    wasdw.exe
  • Size 488KB
  • Sample261003-rm76hszgnc
  • SHA256 d20e9a5579e2586fad147d039ef2c2e024069c93e279d30685c7c50fd9e80942
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
sheetratdefense_evasiondiscoveryexecutiontrojan

Malware Config

Extracted

Family

  • sheetrat

Version

  • 1.8

C2

  • dru.cantdown.su:1669

Targets

    • Target
      wasdw.exe
    • Size 488KB
    • SHA256 d20e9a5579e2586fad147d039ef2c2e024069c93e279d30685c7c50fd9e80942
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionsheetrattrojan

    • Detects Sheetrat obfuscated V1.8 and higher

      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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Uses Verclsid to proxy-execute a COM object

      Verclsid is a signed Windows utility that verifies COM shell extensions. It can instantiate specific CLSIDs to execute malicious payloads under a trusted binary.

      defense_evasion
    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks