Overview

overview

10

Static

static

1

RMC Tradin...st.exe

windows7-x64

1

RMC Tradin...st.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    RMC Trading & Services - Products List.exe

  • Size

    595KB

  • Sample

    230401-gdfd2agc32

  • MD5

    2b2f63a783c58afa333c7bec22059a77

  • SHA1

    795c3f56879a616e13abfdb5cb4eb745b2f88e1c

  • SHA256

    a200a0a050c4d84500f0df901d640d02deb07db0fbac90a7f47f52d3ff0e02fb

  • SHA512

    e55bf6bf50d11ca7f4b961f2ed33a0fe311864864b60a71c46cca0842ec85d0565f93776126af8d5673d1fd95c82408374be603e23010a876886ba99b01404cc

  • SSDEEP

    12288:imd4exNG1gU8S+nng++++4+++++++0+++++++:BdeGdHg++++4+++++++0+++++++

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

141.98.6.70:54984

127.0.0.1:54984
Mutex

6dd82a72-3bf5-4e3c-8f06-d1e1a93e0b71

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2023-01-11T02:44:16.101520136Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    54984

  • 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

    6dd82a72-3bf5-4e3c-8f06-d1e1a93e0b71

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    141.98.6.70

  • 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

      RMC Trading & Services - Products List.exe

    • Size

      595KB

    • MD5

      2b2f63a783c58afa333c7bec22059a77

    • SHA1

      795c3f56879a616e13abfdb5cb4eb745b2f88e1c

    • SHA256

      a200a0a050c4d84500f0df901d640d02deb07db0fbac90a7f47f52d3ff0e02fb

    • SHA512

      e55bf6bf50d11ca7f4b961f2ed33a0fe311864864b60a71c46cca0842ec85d0565f93776126af8d5673d1fd95c82408374be603e23010a876886ba99b01404cc

    • SSDEEP

      12288:imd4exNG1gU8S+nng++++4+++++++0+++++++:BdeGdHg++++4+++++++0+++++++

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan

    • 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.

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks