Overview

overview

10

Static

static

Proof of p...df.scr

windows7_x64

10

Proof of p...df.scr

windows10-2004_x64

10

Sharing

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General

  • Target

    ecf3642a88835c8504b8cb1c2eed3cad75ed3a9994783dda31fd562fd214233c

  • Size

    618KB

  • Sample

    220521-bma8sacbb6

  • MD5

    70719dfa46f47ae766eb1e5d1d12886e

  • SHA1

    be10005317c5f9fad937298316f402f7766da76f

  • SHA256

    ecf3642a88835c8504b8cb1c2eed3cad75ed3a9994783dda31fd562fd214233c

  • SHA512

    4323959c67acbb884e826f362a99c449352c0145836dde2c23fad7ba088cc56fba87eb39dd3980e9ae9d624da499320aa746f16f95f81935b4f9044b86504783

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

harolds.ooguy.com:6051

harold.2waky.com:6051
Mutex

79556390-7150-4551-9067-10cd33e6482e

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    harold.2waky.com

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-04-28T08:36:06.976087436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    6051

  • default_group

    Acandy

  • 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

    79556390-7150-4551-9067-10cd33e6482e

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    harolds.ooguy.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

      Proof of payment.pdf.scr

    • Size

      928KB

    • MD5

      bb2fd8efc3e3e7912c54ed4e6d3cc980

    • SHA1

      72b072267288f131e0c54128ee88e2d2a8d6e064

    • SHA256

      e3cfd3d090923b878c13c989b6b7c65e8ee788b70dcce22db4f6798754082eef

    • SHA512

      c3e2d55bccd8eb2186f37ff55b00c8ba8fb232e15eb4031f14a1e748c5797232f1ebed5d8feb0a5586636db2f82569130b8db3606dfccf8af8a1360d62cd4734

    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