Overview

overview

10

Static

static

NFE_5394.msi

windows7_x64

10

NFE_5394.msi

windows10-2004_x64

10

Sharing

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General

  • Target
    NFE_5394.msi
  • Size 562KB
  • Sample220209-r2fd2sagem
  • SHA256 c7acc959e7dab12dd53aebb53fd10e05f0e201f0b348bed7bc5136a1463ca7ff
  • MD5 SHA1 SHA512
Score
10/10
persistencesuricatavmprotect

Malware Config

Targets

    • Target
      NFE_5394.msi
    • Size 562KB
    • SHA256 c7acc959e7dab12dd53aebb53fd10e05f0e201f0b348bed7bc5136a1463ca7ff
    • MD5 SHA1 SHA512
    Score
    10/10
    persistencesuricatavmprotect

    • suricata: ET MALWARE Windows Executable Downloaded With Image Content-Type Header

      suricata: ET MALWARE Windows Executable Downloaded With Image Content-Type Header

      suricata

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

      vmprotect

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks