Overview

overview

10

Static

static

3

2026-07-24...er.exe

windows10-2004-x64

10

2026-07-24...er.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-24_ad29e451dd2104fdb91464ddb7b420f4_akira_rusty-stealer
  • Size 480KB
  • Sample260724-zel73ssfjg
  • SHA256 38361a763d98f583bc2e4bd85419886730aac4c7fb819cbbb7a060664d5030ac
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
sheetratsheet_hhjmnjytouocaamexecutionpersistenceprivilege_escalationtrojan

Malware Config

Extracted

Family

  • sheetrat

Version

  • 2.6

Campaign

  • Sheet_hhjmnjytouocaam

Targets

    • Target
      2026-07-24_ad29e451dd2104fdb91464ddb7b420f4_akira_rusty-stealer
    • Size 480KB
    • SHA256 38361a763d98f583bc2e4bd85419886730aac4c7fb819cbbb7a060664d5030ac
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    sheet_hhjmnjytouocaamexecutionsheetratpersistenceprivilege_escalationtrojan

    • Detects Sheetrat obfuscated V1.8 and higher

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

    • Detects Sheetrat obfuscated version

    • Family: Sheetrat, NonEuclid rat

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

      trojansheetrat

    • Modifies WinLogon for persistence

      persistence

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks