Overview

overview

10

Static

static

3

8f8b3d3155...69.exe

windows7-x64

10

8f8b3d3155...69.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    8f8b3d31556992f736cb747ce3ccb669.bin
  • Size 44KB
  • Sample240604-dl2epabb2t
  • SHA256 50a20696c8baa53210cea5dfd671cb4838fb594ca62d0e893bfac1dc2fa8e8b9
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderdownloader

Malware Config

Extracted

Family

  • guloader

C2

  • http://altoinfor.co/files/bin_encrypted_4C627F0.bin

xor.base64

Targets

    • Target
      8f8b3d31556992f736cb747ce3ccb669.bin
    • Size 44KB
    • SHA256 50a20696c8baa53210cea5dfd671cb4838fb594ca62d0e893bfac1dc2fa8e8b9
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    guloaderdownloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks