Overview

overview

10

Static

static

8

31db72bcc1...0e.exe

windows7_x64

10

31db72bcc1...0e.exe

windows10_x64

10

Sharing

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General

  • Target
    31db72bcc1cd98d69e9b91a63b061c0e
  • Size 1.4MB
  • Sample210810-dmfjb45t8x
  • SHA256 b610d1ae855f79028cabdbd3c1160bc330ef68a7f30ab5544d00b09af341cc68
  • MD5 SHA1 SHA512
Score
10/10
persistencesuricataupx

Malware Config

Targets

    • Target
      31db72bcc1cd98d69e9b91a63b061c0e
    • Size 1.4MB
    • SHA256 b610d1ae855f79028cabdbd3c1160bc330ef68a7f30ab5544d00b09af341cc68
    • MD5 SHA1 SHA512
    Score
    10/10
    persistencesuricataupx

    • suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

      suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

      suricata

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks