Overview

overview

10

Static

static

10

54bf1a46eb...4N.exe

windows7-x64

10

54bf1a46eb...4N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    54bf1a46ebdcca78b7dd2ef7a497aacf0cb6ed2745d64b296e98859f11c80154N

  • Size

    210KB

  • Sample

    240930-cs88faxcje

  • MD5

    18323bd9db3060c3ec9230d324c3b2c0

  • SHA1

    7589b3a69d0e0e5ed00189b023933824c60cdf3c

  • SHA256

    54bf1a46ebdcca78b7dd2ef7a497aacf0cb6ed2745d64b296e98859f11c80154

  • SHA512

    9dc90a029531b76df44192d0788973266a3a38aae93f8a7f12b0d7dc6383d3496bef6b8f08d45cb51316c3457e880dd2d30a216675025cb13459f6362298e8fc

  • SSDEEP

    3072:yzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HISv2X6ecnziHRCWuzu/gBuFAUG:yLV6Bta6dtJmakIM572GnWaQgyhMd

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

sylviaoslh01.ddns.net:52943

194.5.97.207:52943
Mutex

297ba066-6513-4aac-91fc-d241a8d8d92d

Attributes
  • activate_away_mode

    false

  • backup_connection_host

    194.5.97.207

  • backup_dns_server

  • buffer_size

    65538

  • build_time

    2020-11-24T15:49:41.942429336Z

  • bypass_user_account_control

    false

  • bypass_user_account_control_data

    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

  • clear_access_control

    false

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    52943

  • default_group

    Arab

  • enable_debug_mode

    true

  • gc_threshold

    1.0485772e+07

  • keep_alive_timeout

    30000

  • keyboard_logging

    false

  • lan_timeout

    2500

  • max_packet_size

    1.0485772e+07

  • mutex

    297ba066-6513-4aac-91fc-d241a8d8d92d

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    sylviaoslh01.ddns.net

  • primary_dns_server

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    false

  • set_critical_process

    false

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8009

Targets

    • Target

      54bf1a46ebdcca78b7dd2ef7a497aacf0cb6ed2745d64b296e98859f11c80154N

    • Size

      210KB

    • MD5

      18323bd9db3060c3ec9230d324c3b2c0

    • SHA1

      7589b3a69d0e0e5ed00189b023933824c60cdf3c

    • SHA256

      54bf1a46ebdcca78b7dd2ef7a497aacf0cb6ed2745d64b296e98859f11c80154

    • SHA512

      9dc90a029531b76df44192d0788973266a3a38aae93f8a7f12b0d7dc6383d3496bef6b8f08d45cb51316c3457e880dd2d30a216675025cb13459f6362298e8fc

    • SSDEEP

      3072:yzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HISv2X6ecnziHRCWuzu/gBuFAUG:yLV6Bta6dtJmakIM572GnWaQgyhMd

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks