Overview

overview

10

Static

static

5

a9c7db15a1...b8.exe

windows7-x64

10

a9c7db15a1...b8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a9c7db15a1a3040a8d1590389d4102c00f5f2fa05033f7d2f7c90e1e8a8ef8b8

  • Size

    1.0MB

  • Sample

    221001-26x5rscfcj

  • MD5

    02bf5a10f714bc458c2f72606e60f120

  • SHA1

    3bdcb11ca4f88369dd0611a59c4d74a0adeb7a18

  • SHA256

    a9c7db15a1a3040a8d1590389d4102c00f5f2fa05033f7d2f7c90e1e8a8ef8b8

  • SHA512

    319eaa43b97d4f0bf7dc3071a4093838503700fd7ce1b9cc9e827225b91d108bc54a699c150132f3d988df5a8bfd2dfd6542d21dec146ce5c39ce53c9fcc5d37

  • SSDEEP

    12288:9tb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgaQluHUw5zoM5csnYT9M5:9tb20pkaCqT5TBWgNQ7aOuHj57nsM6A

Score
10/10
nanocorekeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

adam150994.mooo.com:666

Mutex

6b975470-a14f-4d2b-80ad-e81702c60910

Attributes
  • activate_away_mode

    true

  • backup_connection_host

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2015-04-28T03:08:37.908955436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    666

  • 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

    6b975470-a14f-4d2b-80ad-e81702c60910

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    adam150994.mooo.com

  • 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

      a9c7db15a1a3040a8d1590389d4102c00f5f2fa05033f7d2f7c90e1e8a8ef8b8

    • Size

      1.0MB

    • MD5

      02bf5a10f714bc458c2f72606e60f120

    • SHA1

      3bdcb11ca4f88369dd0611a59c4d74a0adeb7a18

    • SHA256

      a9c7db15a1a3040a8d1590389d4102c00f5f2fa05033f7d2f7c90e1e8a8ef8b8

    • SHA512

      319eaa43b97d4f0bf7dc3071a4093838503700fd7ce1b9cc9e827225b91d108bc54a699c150132f3d988df5a8bfd2dfd6542d21dec146ce5c39ce53c9fcc5d37

    • SSDEEP

      12288:9tb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgaQluHUw5zoM5csnYT9M5:9tb20pkaCqT5TBWgNQ7aOuHj57nsM6A

    Score
    10/10
    nanocorekeyloggerpersistencespywarestealertrojan

    • 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.

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks