Overview

overview

10

Static

static

8

31db72bcc1...0e.exe

windows7_x64

10

31db72bcc1...0e.exe

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    160s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    10/08/2021, 13:31

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General

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

Malware Config

Signatures

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

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

    suricata
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Suspicious behavior: RenamesItself 30 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\31db72bcc1cd98d69e9b91a63b061c0e.exe
    "C:\Users\Admin\AppData\Local\Temp\31db72bcc1cd98d69e9b91a63b061c0e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3212

Network

        MITRE ATT&CK Enterprise v6

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        Downloads