Overview

overview

10

Static

static

858f1b8a67...1e.exe

windows7_x64

10

858f1b8a67...1e.exe

windows10_x64

10

Sharing

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General

  • Target

    858f1b8a674c27585699974f7d6a471e.exe

  • Size

    1.3MB

  • Sample

    210511-ltrfa4l36x

  • MD5

    858f1b8a674c27585699974f7d6a471e

  • SHA1

    87e0520b23807e3f7e3e79e977e51d00f2e3a789

  • SHA256

    40b5ac8fcefc98a9feb178542659bc830beeae78e6bd813a3c1cb5d75d4b8801

  • SHA512

    aa3493c55478dce7f9f039d765e85ad491768d28d8d44433f880ba53b0970a1d85f72fb5c51e60a60e6bc45506965d60ca26c5627d0594a76ab50a31a8c12ae1

Score
10/10
nanocorekeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

194.5.98.208:5566

mustpay2211.ddns.net:5566
Mutex

6271a422-9054-4af4-800a-d95aff150568

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    mustpay2211.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2021-02-19T01:09:24.102448236Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    5566

  • default_group

    PRINCE

  • 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

    6271a422-9054-4af4-800a-d95aff150568

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    194.5.98.208

  • 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

      858f1b8a674c27585699974f7d6a471e.exe

    • Size

      1.3MB

    • MD5

      858f1b8a674c27585699974f7d6a471e

    • SHA1

      87e0520b23807e3f7e3e79e977e51d00f2e3a789

    • SHA256

      40b5ac8fcefc98a9feb178542659bc830beeae78e6bd813a3c1cb5d75d4b8801

    • SHA512

      aa3493c55478dce7f9f039d765e85ad491768d28d8d44433f880ba53b0970a1d85f72fb5c51e60a60e6bc45506965d60ca26c5627d0594a76ab50a31a8c12ae1

    Score
    10/10
    nanocorekeyloggerspywarestealertrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks