Overview

overview

10

Static

static

INV 255277...79.exe

windows7_x64

10

INV 255277...79.exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1dad2a1611e2a00c1515fccad642d3a2d144b2ec98a9ec5990bba15069d2aaf0

  • Size

    410KB

  • Sample

    220521-bxrzaaffhl

  • MD5

    e3267f87a988133558d7604470a196c4

  • SHA1

    6cc7c9361bf1320d4ad7c1fb33bc964851b5ebd7

  • SHA256

    1dad2a1611e2a00c1515fccad642d3a2d144b2ec98a9ec5990bba15069d2aaf0

  • SHA512

    448487f5b0e52671c0031a5ffac56bab864bb9a6795c6908e04da17ec62da5d5c2d075fbb8392517900243fd91d453a8d548327b8bd7886918292502710ec569

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

looipoko.loseyourip.com:5088

titiaty.duckdns.org:5088
Mutex

62d96b8a-7e31-4a94-94dd-9033707313e4

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    titiaty.duckdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-05-14T21:42:17.597528436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    5088

  • default_group

    ssales

  • 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

    62d96b8a-7e31-4a94-94dd-9033707313e4

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    looipoko.loseyourip.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

      INV 25527777 REVIEW 779.exe

    • Size

      533KB

    • MD5

      d19fe1e1749edf58558c1e2a5e857853

    • SHA1

      70da6330ffde9c61b12a8299a4c2a5099126c59e

    • SHA256

      9ca497f6231180ec374837cf77e099a25e8c5cffa16c6599739c92ee03a94d34

    • SHA512

      0d5d2bc03a186f0421d401e6fdc74a1e546ba5164233da80e431772bba541438249cea0d14539a8f357c0d093f748c822fb1f2216dd34d4d4e7d366c1b1c744b

    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 v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks