Overview

overview

10

Static

static

CCMA Final...DF.exe

windows7_x64

10

CCMA Final...DF.exe

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    20-10-2020 15:01

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General

  • Target

    CCMA Final Reminder Case CCMAKK1029873700.PDF.exe

  • Size

    368KB

  • MD5

    ea4acb06f594dde31f5bd4862932f1de

  • SHA1

    d62f15f53bf1d55357e3aecd83d93de1043192d8

  • SHA256

    a96869310ed26453df874d380555cc891068510413dd8702ef6ce850f8faef6a

  • SHA512

    b5f65b06bbe08e19ae295df84d2cfb61f9967b725e4ae7f5359d1a56bdda55c57abeee472882d79ae4c92e710a52632250b6a61b2d0541e623f0921969578569

Score
10/10
evasiontrojanbackdoorbotnetbetabotpersistence

Malware Config

Signatures

  • BetaBot

    Beta Bot is a Trojan that infects computers and disables Antivirus.

    trojanbackdoorbotnetbetabot
  • Modifies firewall policy service 2 TTPs 4 IoCs
    evasion
  • Sets file execution options in registry 2 TTPs
    persistence
  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs
  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies Internet Explorer Protected Mode 1 TTPs 4 IoCs
  • Modifies Internet Explorer Protected Mode Banner 1 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 28 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    1⤵
      PID:1236
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1284
        • C:\Users\Admin\AppData\Local\Temp\CCMA Final Reminder Case CCMAKK1029873700.PDF.exe
          "C:\Users\Admin\AppData\Local\Temp\CCMA Final Reminder Case CCMAKK1029873700.PDF.exe"
          2⤵
          • Checks whether UAC is enabled
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Checks processor information in registry
          • Suspicious behavior: MapViewOfSection
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1108
          • C:\Windows\SysWOW64\explorer.exe
            C:\Windows\SysWOW64\explorer.exe
            3⤵
            • Modifies firewall policy service
            • Checks BIOS information in registry
            • Adds Run key to start application
            • Suspicious use of NtSetInformationThreadHideFromDebugger
            • Checks processor information in registry
            • Enumerates system info in registry
            • Modifies Internet Explorer Protected Mode
            • Modifies Internet Explorer Protected Mode Banner
            • Modifies Internet Explorer settings
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:1632
      • C:\Windows\system32\DllHost.exe
        C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
        1⤵
          PID:2016

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Initial Access

        Execution

        Persistence

        Modify Existing Service

        1
        T1031

        Registry Run Keys / Startup Folder

        2
        T1060

        Privilege Escalation

        Defense Evasion

        Modify Registry

        6
        T1112

        Credential Access

        Discovery

        Query Registry

        3
        T1012

        System Information Discovery

        4
        T1082

        Lateral Movement

        Collection

        Exfiltration

        Command and Control

        Impact

        Replay Monitor

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        Downloads

        • memory/1108-0-0x0000000000DA5000-0x0000000000DA6000-memory.dmp
          Filesize

          4KB

          Download
        • memory/1108-1-0x0000000001070000-0x0000000001081000-memory.dmp
          Filesize

          68KB

          Download
        • memory/1108-2-0x0000000002E40000-0x0000000002F06000-memory.dmp
          Filesize

          792KB

          Download
        • memory/1108-3-0x0000000003210000-0x0000000003391000-memory.dmp
          Filesize

          1.5MB

          Download
        • memory/1632-4-0x0000000000000000-mapping.dmp
          Download
        • memory/2016-5-0x000007FEF6C10000-0x000007FEF6E8A000-memory.dmp
          Filesize

          2.5MB

          Download