Overview

overview

10

Static

static

1

41cb474f23...df.exe

windows7-x64

10

41cb474f23...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    41cb474f234cd2bd7ee48bde78cbeb9239e9cb20e1a75acb2b6b4a128c510adf.exe

  • Size

    331KB

  • Sample

    230405-m5m6vadf35

  • MD5

    37954dd654d09d779a07207089132567

  • SHA1

    f4f55963a71061e383b55af2165ff05f3bf42059

  • SHA256

    41cb474f234cd2bd7ee48bde78cbeb9239e9cb20e1a75acb2b6b4a128c510adf

  • SHA512

    4465ea4ad73de486f3cd4ea1c671144d079cfdc1f8047efa98b6cf23d45ee49e581e32cd50f29af7e1104265402cab29267e37eb2a2587d230637d7299c76351

  • SSDEEP

    6144:IMTEZW5P4nJC1Ph9cT171Vh5+tlQFtHFvclqGq9gW215KLT:IMTEZWmnJ0PvcT1xX5+fGZF0lqDh215K

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

onpcsetup.duckdns.org:4040

Mutex

0f3d3d41-f68b-4ed8-a46e-7dd76651607e

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    onpcsetup.duckdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-03-26T16:38:02.857211536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    4040

  • default_group

    onpcsetup2

  • 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

    0f3d3d41-f68b-4ed8-a46e-7dd76651607e

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    onpcsetup.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

Targets

    • Target

      41cb474f234cd2bd7ee48bde78cbeb9239e9cb20e1a75acb2b6b4a128c510adf.exe

    • Size

      331KB

    • MD5

      37954dd654d09d779a07207089132567

    • SHA1

      f4f55963a71061e383b55af2165ff05f3bf42059

    • SHA256

      41cb474f234cd2bd7ee48bde78cbeb9239e9cb20e1a75acb2b6b4a128c510adf

    • SHA512

      4465ea4ad73de486f3cd4ea1c671144d079cfdc1f8047efa98b6cf23d45ee49e581e32cd50f29af7e1104265402cab29267e37eb2a2587d230637d7299c76351

    • SSDEEP

      6144:IMTEZW5P4nJC1Ph9cT171Vh5+tlQFtHFvclqGq9gW215KLT:IMTEZWmnJ0PvcT1xX5+fGZF0lqDh215K

    Score
    10/10
    nanocoreevasionkeyloggerspywarestealertrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks