Overview

overview

10

Static

static

10

Client.exe

windows10-2004-x64

10

Client.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Client.exe
  • Size 423KB
  • Sample260628-v63a6aav4y
  • SHA256 f85dfb628ab7fce068d68744a68d058b33f41908a8c6caf5bb6e3382f1dbf210
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
sheet_lchunwmieutrojansheetrat

Malware Config

Extracted

Family

  • sheetrat

Version

  • v1.2

Campaign

  • Sheet_lchunwmieu

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#.

  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • Client.exe
    .exe 423KB

Client.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 f85dfb628ab7fce068d68744a68d058b33f41908a8c6caf5bb6e3382f1dbf210
  • 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#.

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
348478
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