Overview

overview

10

Static

static

5

00008442786.exe

windows7_x64

10

00008442786.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    40b95258cd14597c0850f6e1c78a3af4812bd89fa9b3706561b43e20457ac792

  • Size

    871KB

  • Sample

    220521-xcjm3abdf9

  • MD5

    5bbaebfc9e1f12fb2b1c173681436e43

  • SHA1

    36f2830e64e19d726f8ff7f92c2710efc7bd4e3b

  • SHA256

    40b95258cd14597c0850f6e1c78a3af4812bd89fa9b3706561b43e20457ac792

  • SHA512

    4e29213a950a61e1fd5ca9cab1f7a8b7905010a2eb57a130b4aeda2a9d0ecc9904fe3da3215728a776b83013df92bd8ca78d40afbbd1ba1aa412863736ca7a49

Score
10/10
nanocorekeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

185.140.53.12:1985

127.0.0.1:1985
Mutex

1b68869e-dd8c-4eea-829f-d7272a505d3a

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-01-17T10:03:49.054089636Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    false

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1985

  • default_group

    kdott

  • 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

    1b68869e-dd8c-4eea-829f-d7272a505d3a

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    185.140.53.12

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • 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

    8000

Targets

    • Target

      00008442786.exe

    • Size

      1.3MB

    • MD5

      b979af7040bd69e7f91b3b4de4e4c3ff

    • SHA1

      eeb5e20cf6258c68c9be89dc81683f5bf57a3380

    • SHA256

      5e09510e834b75413af64e013eda43df867fab6080facf4227a08ca64861a244

    • SHA512

      fdb5a12cbb102f355619761942a28e7b31e9a26ded8fc1cacdd3437d6ccc182e11eb795bdfd472746a968a1ee9be824c5cc44541eb2f51ba1fa68a6ee745e31b

    Score
    10/10
    nanocorekeyloggerpersistencespywarestealertrojan
    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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks