Overview

overview

10

Static

static

10

lastlasttest.exe

windows11-21h2-x64

10

lastlasttest.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    lastlasttest.exe
  • Size 335KB
  • Sample260924-q769aaef95
  • SHA256 711501fd7f29b9cf03e0cf2de88b4938674067cfa9ed121a9de1ca71e46c55fb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
sheet_refreshedoqvlhkxsapgzwtrojansheetrat

Malware Config

Extracted

Family

  • sheetrat

Campaign

  • Sheet_Refreshedoqvlhkxsapgzw

C2

  • bore.pub:34814

Signatures

  • Family: Sheetrat, NonEuclid rat

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

    trojansheetrat
  • Detects Sheetrat obfuscated V1.8 and higher 1 IoCs

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

  • Detects Sheetrat obfuscated version 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • lastlasttest.exe
    .exe 335KB

lastlasttest.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 711501fd7f29b9cf03e0cf2de88b4938674067cfa9ed121a9de1ca71e46c55fb
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Detects Sheetrat obfuscated V1.8 and higher

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

  • Detects Sheetrat obfuscated version

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
342158
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths