Overview

overview

10

Static

static

8

9cad416b95...b6.exe

windows7-x64

8

9cad416b95...b6.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    9cad416b95200ec0bc30ef95523f6e1b464886b6.exe

  • Size

    2MB

  • Sample

    221130-k97d6sga72

  • MD5

    48327e539837574b0ea89654d1c23d68

  • SHA1

    9cad416b95200ec0bc30ef95523f6e1b464886b6

  • SHA256

    bd6c4de472e1f69bd693b26f45f9c81f21bdd7f33dcc68bc27519f9431c4b7b4

  • SHA512

    1ab83c7077973867ea41132890f388d80673df637d7ead551ea5f05098852a84bc567bfa5bb599551144ba1da1b2caaf3e5ce2aea5b5716f35887b5e85f3e127

  • SSDEEP

    24576:VBXu9HGaVH9vflFkp4VY99j5Y4PZDK3XJCzix:Vw9VHBfnkp4VY9zbBGXJCzE

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojanupx

Malware Config

Extracted

Family

nanocore
Version

1.2.2.0
C2

kf123.ddns.net:1604

127.0.0.1:1604
Attributes
activate_away_mode
true
backup_connection_host
127.0.0.1
backup_dns_server
8.8.4.4
buffer_size
65535
build_time
2018-03-29T23:00:40.397394036Z
bypass_user_account_control
true
bypass_user_account_control_data
clear_access_control
true
clear_zone_identifier
false
connect_delay
4000
connection_port
1604
default_group
Default
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
9edcaf8d-019c-414d-bcec-d1174381feda
mutex_timeout
5000
prevent_system_sleep
false
primary_connection_host
kf123.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

Targets

    • Target

      9cad416b95200ec0bc30ef95523f6e1b464886b6.exe

    • Size

      2MB

    • MD5

      48327e539837574b0ea89654d1c23d68

    • SHA1

      9cad416b95200ec0bc30ef95523f6e1b464886b6

    • SHA256

      bd6c4de472e1f69bd693b26f45f9c81f21bdd7f33dcc68bc27519f9431c4b7b4

    • SHA512

      1ab83c7077973867ea41132890f388d80673df637d7ead551ea5f05098852a84bc567bfa5bb599551144ba1da1b2caaf3e5ce2aea5b5716f35887b5e85f3e127

    • SSDEEP

      24576:VBXu9HGaVH9vflFkp4VY99j5Y4PZDK3XJCzix:Vw9VHBfnkp4VY9zbBGXJCzE

    Score
    10/10
    upxnanocoreevasionkeyloggerspywarestealertrojan

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • UPX packed file

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

      upx

    • Drops startup file

    • Checks whether UAC is enabled

      evasiontrojan

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

          Discovery

          Execution

            Exfiltration

              Impact

                Initial Access

                  Lateral Movement

                    Persistence

                      Privilege Escalation

                        Tasks