Overview

overview

10

Static

static

c666c22685...6b.exe

windows7_x64

10

c666c22685...6b.exe

windows10_x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    c666c22685d135c1efe709cbedd0eb6b
  • Size 80KB
  • Sample210920-q89e2aecb9
  • SHA256 a393c2aa773ef090f5e907c90c5cf90d67c2b6db2a2ffedac0b75c748f3a7b45
  • MD5 SHA1 SHA512
Score
10/10
guloaderdownloader

Malware Config

Targets

    • Target
      c666c22685d135c1efe709cbedd0eb6b
    • Size 80KB
    • SHA256 a393c2aa773ef090f5e907c90c5cf90d67c2b6db2a2ffedac0b75c748f3a7b45
    • MD5 SHA1 SHA512
    Score
    10/10
    guloaderdownloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks