Overview

overview

10

Static

static

53c14813f2...cc.exe

windows7_x64

10

53c14813f2...cc.exe

windows10_x64

10

Analysis

  • max time kernel
    151s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    16-07-2020 19:13

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General

  • Target

    53c14813f2418066afe42f028670aecc.exe

  • Size

    425KB

  • MD5

    53c14813f2418066afe42f028670aecc

  • SHA1

    25fa1ae027ee1a35922c5657fff2c929d99307b5

  • SHA256

    777fba538036151ad62b324ca054357052c7e2bdbc6105c304cbd05cd61ee67f

  • SHA512

    631ae2a2c65a6d38f7c9ae9276eb9469d0436983f4196264bbf2600cc0be753ecbfd573a8594ea3d8798b381d97eb2501566d7a1f9b1bc5f34d9b9774aebea39

Score
10/10
evasiontrojankeyloggerstealerspywarenanocore

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

netccwomo.duckdns.org:9090

Mutex

aca6b6c5-7baa-4946-a12a-593d7d8be7b5

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    netccwomo.duckdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-04-12T15:18:35.106129436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    9090

  • default_group

    july

  • 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

    aca6b6c5-7baa-4946-a12a-593d7d8be7b5

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    netccwomo.duckdns.org

  • 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Drops startup file 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious behavior: MapViewOfSection 14 IoCs
  • Suspicious use of SetThreadContext 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 9974 IoCs
  • NanoCore

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

    keyloggertrojanstealerspywarenanocore
  • Suspicious use of WriteProcessMemory 168 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
    "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
    1⤵
    • Drops startup file
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Checks whether UAC is enabled
      • Suspicious use of AdjustPrivilegeToken
      PID:1612
    • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
      "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
      2⤵
      • Drops startup file
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1532
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        3⤵
          PID:368
        • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
          "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
          3⤵
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1168
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
            4⤵
              PID:1588
            • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
              "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
              4⤵
              • Suspicious behavior: MapViewOfSection
              • Suspicious use of SetThreadContext
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:1928
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                5⤵
                  PID:1984
                • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                  "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                  5⤵
                  • Suspicious behavior: MapViewOfSection
                  • Suspicious use of SetThreadContext
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:1116
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                    6⤵
                      PID:1492
                    • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                      "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                      6⤵
                      • Suspicious behavior: MapViewOfSection
                      • Suspicious use of SetThreadContext
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:1060
                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                        7⤵
                          PID:1172
                        • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                          "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                          7⤵
                          • Suspicious behavior: MapViewOfSection
                          • Suspicious use of SetThreadContext
                          • Suspicious use of AdjustPrivilegeToken
                          PID:928
                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                            8⤵
                              PID:368
                            • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                              "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                              8⤵
                              • Suspicious behavior: MapViewOfSection
                              • Suspicious use of SetThreadContext
                              • Suspicious use of AdjustPrivilegeToken
                              PID:1560
                              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                                9⤵
                                  PID:1644
                                • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                                  "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                                  9⤵
                                  • Suspicious behavior: MapViewOfSection
                                  • Suspicious use of SetThreadContext
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:1952
                                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                                    10⤵
                                      PID:1484
                                    • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                                      "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                                      10⤵
                                      • Suspicious behavior: MapViewOfSection
                                      • Suspicious use of SetThreadContext
                                      • Suspicious use of AdjustPrivilegeToken
                                      PID:1980
                                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                                        11⤵
                                          PID:240
                                        • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                                          "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                                          11⤵
                                          • Suspicious behavior: MapViewOfSection
                                          • Suspicious use of SetThreadContext
                                          • Suspicious use of AdjustPrivilegeToken
                                          PID:1544
                                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                                            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                                            12⤵
                                              PID:1928
                                            • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                                              "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                                              12⤵
                                              • Suspicious behavior: MapViewOfSection
                                              • Suspicious use of SetThreadContext
                                              • Suspicious use of AdjustPrivilegeToken
                                              PID:268
                                              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                                                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                                                13⤵
                                                  PID:2044
                                                • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                                                  "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                                                  13⤵
                                                  • Suspicious behavior: MapViewOfSection
                                                  • Suspicious use of SetThreadContext
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  PID:1680
                                                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                                                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                                                    14⤵
                                                      PID:1668
                                                    • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                                                      "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                                                      14⤵
                                                      • Suspicious behavior: MapViewOfSection
                                                      • Suspicious use of SetThreadContext
                                                      • Suspicious use of AdjustPrivilegeToken
                                                      PID:1644
                                                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                                                        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
                                                        15⤵
                                                          PID:1476
                                                        • C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe
                                                          "C:\Users\Admin\AppData\Local\Temp\53c14813f2418066afe42f028670aecc.exe"
                                                          15⤵
                                                            PID:1556

                              Network

                              MITRE ATT&CK Enterprise v6

                              Replay Monitor

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                              Downloads

                              • memory/1612-2-0x0000000000400000-0x0000000000438000-memory.dmp

                                Filesize

                                224KB

                                Download

                              • memory/1612-0-0x0000000000400000-0x0000000000438000-memory.dmp

                                Filesize

                                224KB

                                Download

                              • memory/1612-3-0x0000000000400000-0x0000000000438000-memory.dmp

                                Filesize

                                224KB

                                Download