General

  • Target

    Test2.exe

  • Size

    202KB

  • Sample

    240423-zz7phsbg8s

  • MD5

    c780e7577e6393e3477d90e1fbaafee7

  • SHA1

    060d311acc645042feee43d64f59ba4656a6ce04

  • SHA256

    595ee121f09db84c800fea2180b08ff05908b3fd1eb80d55ef4c9110efe06c40

  • SHA512

    76a623cd79b95093c61dd20f2af4eb5ff99ef17f2b9d9eca35673f687d0fff219fde3f88afff546c6a4059ab2c5b5c60b9d5d63bcd98f927a23209231b9e5782

  • SSDEEP

    6144:gLV6Bta6dtJmakIM57lE4UXkD2rovrO6mlOR:gLV6BtpmkM24ttvr5R

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

0.tcp.in.ngrok.io:5353

127.0.0.1:5353

Mutex

31207063-8727-4ca8-9004-76ae74120687

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2024-02-03T22:51:37.205218136Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    5353

  • 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

    31207063-8727-4ca8-9004-76ae74120687

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    0.tcp.in.ngrok.io

  • 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

      Test2.exe

    • Size

      202KB

    • MD5

      c780e7577e6393e3477d90e1fbaafee7

    • SHA1

      060d311acc645042feee43d64f59ba4656a6ce04

    • SHA256

      595ee121f09db84c800fea2180b08ff05908b3fd1eb80d55ef4c9110efe06c40

    • SHA512

      76a623cd79b95093c61dd20f2af4eb5ff99ef17f2b9d9eca35673f687d0fff219fde3f88afff546c6a4059ab2c5b5c60b9d5d63bcd98f927a23209231b9e5782

    • SSDEEP

      6144:gLV6Bta6dtJmakIM57lE4UXkD2rovrO6mlOR:gLV6BtpmkM24ttvr5R

MITRE ATT&CK Matrix ATT&CK v13

Discovery

System Information Discovery

1
T1082

Command and Control

Web Service

1
T1102

Tasks