Overview

overview

10

Static

static

3

e06af978fe...fd.exe

windows7-x64

10

e06af978fe...fd.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e06af978fe18c3d6035be50cc608d9fd

  • Size

    798KB

  • Sample

    240327-blawmabf9y

  • MD5

    e06af978fe18c3d6035be50cc608d9fd

  • SHA1

    69e02c531767fdae4886385ec8169792dd522913

  • SHA256

    2dd6a493c1cf18cba91a42bdb1ea0ac4c008365950e6071e53f3454869437218

  • SHA512

    97a66ddf3dde9f110101ef30595cf89cd0f0acdc0c899ec1baef52103e33d98dbb4dceede7cc03d3d6411f516d53f710ab364d435d19f20263d9253aeca2b670

  • SSDEEP

    12288:J9twg7hF4Sd8cgV6X+/PHK6Jyd51Plc8yV13PO3ZkBdyMLntGgaImkAx5N78:T712cWHLJyX1S7X

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

mec.sytes.net:3259

Mutex

9358a53f-433c-42f5-bd3f-14ae4da528cf

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    mec.sytes.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2021-04-04T14:41:53.527071936Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    3259

  • default_group

    Mine

  • 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

    9358a53f-433c-42f5-bd3f-14ae4da528cf

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    mec.sytes.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

      e06af978fe18c3d6035be50cc608d9fd

    • Size

      798KB

    • MD5

      e06af978fe18c3d6035be50cc608d9fd

    • SHA1

      69e02c531767fdae4886385ec8169792dd522913

    • SHA256

      2dd6a493c1cf18cba91a42bdb1ea0ac4c008365950e6071e53f3454869437218

    • SHA512

      97a66ddf3dde9f110101ef30595cf89cd0f0acdc0c899ec1baef52103e33d98dbb4dceede7cc03d3d6411f516d53f710ab364d435d19f20263d9253aeca2b670

    • SSDEEP

      12288:J9twg7hF4Sd8cgV6X+/PHK6Jyd51Plc8yV13PO3ZkBdyMLntGgaImkAx5N78:T712cWHLJyX1S7X

    Score
    10/10
    nanocoreevasionkeyloggerspywarestealertrojan

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks