Overview

overview

10

Static

static

10

BootstrapperNew.exe

windows10-2004-x64

10

BootstrapperNew.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    BootstrapperNew.exe
  • Size 638KB
  • Sample260602-w8ylescy2x
  • SHA256 c22964eece616d74e93f81a99ce8d4792d10028e51dfcc62baabb97489f011c6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
trojansheetrat

Malware Config

Extracted

Family

  • sheetrat

Version

  • 1.8

C2

  • tcp.tcptunnel.shop:1031

Attributes
  • localhost

    127.0.0.1:8848

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

  • BootstrapperNew.exe
    .exe 638KB

BootstrapperNew.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 c22964eece616d74e93f81a99ce8d4792d10028e51dfcc62baabb97489f011c6
  • 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
512926
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
PDB paths