Overview

overview

10

Static

static

Ordine30062020PDF.exe

windows7_x64

10

Ordine30062020PDF.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    30-06-2020 16:47

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General

  • Target

    Ordine30062020PDF.exe

  • Size

    309KB

  • MD5

    cc0093306ae12c8d2425e45adab96f16

  • SHA1

    c34279989e7808d5e2888b69de5819b1bd501ee8

  • SHA256

    f395e7b1bee02cf49e1314b5a346a699f9cfb33e9d9607f2e9dc2760825eadf0

  • SHA512

    1d36a943056ad871a1aca7f4d2400a83d95f88f4edc4685f17f4bae9f3fdbb238f67f2b5002128f38660be2fd8449e38fa30b2ae1c8bef3eaea3805249c7215e

Score
10/10
persistenceevasiontrojankeyloggerstealerspywarenanocore

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

forwork61420.ddns.net:3118

forwork61420.duckdns.org:3118
Mutex

713ef177-b6be-471f-adec-854b1cda1062

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    forwork61420.duckdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-03-28T15:15:12.586904536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    3118

  • default_group

    TT

  • enable_debug_mode

    true

  • gc_threshold

    1.048576e+07

  • keep_alive_timeout

    30000

  • keyboard_logging

    false

  • lan_timeout

    2500

  • max_packet_size

    1.048576e+07

  • mutex

    713ef177-b6be-471f-adec-854b1cda1062

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    forwork61420.ddns.net

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    true

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Signatures

  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 7974 IoCs
  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Adds Run entry to start application 2 TTPs 5 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of WriteProcessMemory 37 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Suspicious use of SetThreadContext 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Adds Run entry to start application
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    PID:1564
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: GetForegroundWindowSpam
      • Checks whether UAC is enabled
      PID:2760
    • C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Adds Run entry to start application
      • Suspicious use of WriteProcessMemory
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetThreadContext
      PID:3684
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        3⤵
          PID:3872
        • C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe
          "C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe"
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          • Adds Run entry to start application
          • Suspicious use of WriteProcessMemory
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of SetThreadContext
          PID:3460
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
            4⤵
              PID:756
            • C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe
              "C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe"
              4⤵
              • Suspicious use of AdjustPrivilegeToken
              • Adds Run entry to start application
              • Suspicious use of WriteProcessMemory
              • Suspicious behavior: MapViewOfSection
              • Suspicious use of SetThreadContext
              PID:60
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                5⤵
                  PID:3924
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                  5⤵
                    PID:3824
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                    5⤵
                      PID:2808
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                      5⤵
                        PID:3760
                      • C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe
                        "C:\Users\Admin\AppData\Local\Temp\Ordine30062020PDF.exe"
                        5⤵
                        • Adds Run entry to start application
                        PID:2096

              Network

              MITRE ATT&CK Matrix ATT&CK v6

              Initial Access

              Execution

              Persistence

              Registry Run Keys / Startup Folder

              1
              T1060

              Privilege Escalation

              Defense Evasion

              Modify Registry

              1
              T1112

              Credential Access

              Discovery

              System Information Discovery

              1
              T1082

              Lateral Movement

              Collection

              Exfiltration

              Command and Control

              Impact

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\RegAsm.exe.log
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              • memory/60-9-0x0000000000000000-mapping.dmp
                Download
              • memory/756-7-0x000000000041E792-mapping.dmp
                Download
              • memory/2096-12-0x0000000000000000-mapping.dmp
                Download
              • memory/2760-1-0x000000000041E792-mapping.dmp
                Download
              • memory/2760-0-0x0000000000400000-0x0000000000438000-memory.dmp
                Filesize

                224KB

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              • memory/3460-5-0x0000000000000000-mapping.dmp
                Download
              • memory/3684-2-0x0000000000000000-mapping.dmp
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              • memory/3760-11-0x000000000041E792-mapping.dmp
                Download
              • memory/3872-4-0x000000000041E792-mapping.dmp
                Download