Overview

overview

10

Static

static

10

DeepFreeze.exe

windows7-x64

10

DeepFreeze.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    DeepFreeze.exe

  • Size

    202KB

  • Sample

    240423-ypp62sbd62

  • MD5

    606d848584caad00d05e933758bc2620

  • SHA1

    7dce40e1d7dfb125570c0a2445264b7791967e6b

  • SHA256

    69ca4d42492cef4caa9e2b85988c13e0dda8e8d8d962dd1cc3fc4adb4b3478f1

  • SHA512

    3e66acb0a21ad606bcb78721a46fd513e702723cd31adbf04506ac1d74cc974111b3c0b84c3f471d1096b884c27c943bcbac463f7d8c63b6e55d53cb2ccfd945

  • SSDEEP

    6144:gLV6Bta6dtJmakIM5elE4UXkD2rovrO6mlOdu:gLV6Btpmkt24ttvr5du

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

0.tcp.in.ngrok.io:15030

127.0.0.1:15030
Mutex

571c9515-7544-4cde-8306-2a4317675385

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2024-02-03T21:02:27.767151536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    3997

  • connection_port

    15030

  • 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

    571c9515-7544-4cde-8306-2a4317675385

  • mutex_timeout

    1000

  • prevent_system_sleep

    false

  • primary_connection_host

    0.tcp.in.ngrok.io

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    1000

  • run_delay

    0

  • run_on_startup

    false

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    1000

Targets

    • Target

      DeepFreeze.exe

    • Size

      202KB

    • MD5

      606d848584caad00d05e933758bc2620

    • SHA1

      7dce40e1d7dfb125570c0a2445264b7791967e6b

    • SHA256

      69ca4d42492cef4caa9e2b85988c13e0dda8e8d8d962dd1cc3fc4adb4b3478f1

    • SHA512

      3e66acb0a21ad606bcb78721a46fd513e702723cd31adbf04506ac1d74cc974111b3c0b84c3f471d1096b884c27c943bcbac463f7d8c63b6e55d53cb2ccfd945

    • SSDEEP

      6144:gLV6Bta6dtJmakIM5elE4UXkD2rovrO6mlOdu:gLV6Btpmkt24ttvr5du

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Resource Development

Reconnaissance

Tasks