Overview

overview

10

Static

static

10

cxzxczxczx...zx.exe

windows7-x64

10

cxzxczxczx...zx.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cxzxczxczxczxcczxcxzczxczx.exe

  • Size

    202KB

  • Sample

    230418-l6tvcaag58

  • MD5

    10601068e75cfdc32ceb947a1cc30790

  • SHA1

    85b6e38b65dc16e2ba7833d157be532646f1a209

  • SHA256

    82143d38db03425f22b114f9083b564042883c5e5a72cd5edc568c7552a9ac25

  • SHA512

    1e5a952e5d6f381b02b92521e2a418f28bfe065da55d02761619b9d4866195e6326abddeaf853879c7d64bbfc843fd9ce94df680df1ddf8e8a636637ecd087d2

  • SSDEEP

    3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HImJphOTyNJsAK0I7oX9Q:gLV6Bta6dtJmakIM5ThJJsaIn

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

bore.pub:3404

Mutex

68a48061-b379-49f6-986f-d87281f89343

Attributes
  • activate_away_mode

    true

  • backup_connection_host

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2023-01-28T11:44:44.279676936Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    3404

  • 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

    68a48061-b379-49f6-986f-d87281f89343

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    bore.pub

  • 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

      cxzxczxczxczxcczxcxzczxczx.exe

    • Size

      202KB

    • MD5

      10601068e75cfdc32ceb947a1cc30790

    • SHA1

      85b6e38b65dc16e2ba7833d157be532646f1a209

    • SHA256

      82143d38db03425f22b114f9083b564042883c5e5a72cd5edc568c7552a9ac25

    • SHA512

      1e5a952e5d6f381b02b92521e2a418f28bfe065da55d02761619b9d4866195e6326abddeaf853879c7d64bbfc843fd9ce94df680df1ddf8e8a636637ecd087d2

    • SSDEEP

      3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HImJphOTyNJsAK0I7oX9Q:gLV6Bta6dtJmakIM5ThJJsaIn

    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