Overview

overview

10

Static

static

3

1efb444c7b...18.exe

windows7-x64

10

1efb444c7b...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    1efb444c7b6f2aaa143ac3ccfd167488_JaffaCakes118
  • Size 68KB
  • Sample241008-cgjteaxeke
  • SHA256 48203dc89666836c2fea81742ece341526d1e700573021dbfa7c46f744147c0b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderdiscoverydownloader

Malware Config

Extracted

Family

  • guloader

C2

  • https://x.to-nans.com/FB_encrypted_331B930.bin

xor.base64

Targets

    • Target
      1efb444c7b6f2aaa143ac3ccfd167488_JaffaCakes118
    • Size 68KB
    • SHA256 48203dc89666836c2fea81742ece341526d1e700573021dbfa7c46f744147c0b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    guloaderdiscoverydownloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks