Overview

overview

10

Static

static

10

ao1bcjfdy2whv796.exe

windows10-2004-x64

10

ao1bcjfdy2whv796.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    ao1bcjfdy2whv796.exe
  • Size 48KB
  • Sample260512-2qlrssh12v
  • SHA256 5217cc3a7af92aa9603b4e7ce97ac5467d5ac7697a448f0ef95c6abebf1d503b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
1trojansheetrat

Malware Config

Extracted

Family

  • sheetrat

Version

  • 1.8

Campaign

  • 1

C2

  • tcp.cloudpub.ru:45458

Mutex

  • G23cCUR7cVmpEsPS

Attributes
  • anti_virtual

    false

  • certificate

    p1sz32e1ijfo2smm6tjr7t9gprmq

  • exclusion_wd

    true

  • hidden_file

    false

  • install

    true

  • install_watch_dog

    true

  • key

    4jzu5k00mv11bzm1p9h3

  • path_client

    %Windows%\WinDefender.exe

  • path_watch_dog

    %Windows%\schost.exe

  • pump

    true

  • rootkit

    false

  • task_client

    Microsoft\Windows\WAppCrashNvTew

  • task_watch_dog

    Microsoft\MachineCore

  • use_install_admin

    true

  • user_init

    true

Signatures

  • Family: Sheetrat, NonEuclid rat

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

    trojansheetrat
  • Detects Sheetrat Payload 1 IoCs

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

  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • ao1bcjfdy2whv796.exe
    .exe 48KB

ao1bcjfdy2whv796.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 5217cc3a7af92aa9603b4e7ce97ac5467d5ac7697a448f0ef95c6abebf1d503b
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Detects Sheetrat Payload

    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
54654
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA 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