Overview

overview

10

Static

static

STATEMENT ...df.exe

windows7-x64

10

STATEMENT ...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    STATEMENT OF ACCOUNT.pdf.exe

  • Size

    700KB

  • Sample

    220914-bz9bcahac9

  • MD5

    043df94c5c57f5df01533cef3f881c94

  • SHA1

    8613a7958a2311f25c7eea3da418d84666521e73

  • SHA256

    81401013214a134ed948b4dce88f30c5314a11555af9f9d122a99b10312e429b

  • SHA512

    a0309e741732525f88f7ddfb533a8a5897dd008b4f8beddf7b6f042b704b2fe71e06949906869fd5b8cc778a93f9e50662683abf7241bc925c4a8a809ea910c3

  • SSDEEP

    12288:ltM/3odgIL3SUqNztIG7SNENvXLvHJxnAUnTHWe0s0zCq:Lq23hkyGGNgPLhxAYT2XDC

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

niiarmah.kozow.com:9036

Mutex

ed40b0f2-8199-4b80-a70d-15df787314ed

Attributes
  • activate_away_mode

    true

  • backup_connection_host

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-06-24T13:32:57.902218436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    9036

  • 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

    ed40b0f2-8199-4b80-a70d-15df787314ed

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    niiarmah.kozow.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

      STATEMENT OF ACCOUNT.pdf.exe

    • Size

      700KB

    • MD5

      043df94c5c57f5df01533cef3f881c94

    • SHA1

      8613a7958a2311f25c7eea3da418d84666521e73

    • SHA256

      81401013214a134ed948b4dce88f30c5314a11555af9f9d122a99b10312e429b

    • SHA512

      a0309e741732525f88f7ddfb533a8a5897dd008b4f8beddf7b6f042b704b2fe71e06949906869fd5b8cc778a93f9e50662683abf7241bc925c4a8a809ea910c3

    • SSDEEP

      12288:ltM/3odgIL3SUqNztIG7SNENvXLvHJxnAUnTHWe0s0zCq:Lq23hkyGGNgPLhxAYT2XDC

    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