Overview

overview

10

Static

static

5

771b721e65...18.exe

windows7-x64

10

771b721e65...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    771b721e6572678d4a5669bcc1f9d6d7_JaffaCakes118

  • Size

    1.5MB

  • Sample

    240526-2337lsgd36

  • MD5

    771b721e6572678d4a5669bcc1f9d6d7

  • SHA1

    7ccde84a6a52d09c157d51257162ca7f6d2951b4

  • SHA256

    1259625b75d3c20bd50ae55800c3d97c5900a135983f97a83a84970a70eda1c6

  • SHA512

    7c5a096eda53e25365280d29ec94c94dbec1ea4b026f05eada1a8cdcfbf906a413aea9d0fd17e4578e15a975b5f13a0bca6150c89779e6cdfe495c83a8fd01fb

  • SSDEEP

    24576:1tb20pkaCqT5TBWgNQ7avXUfKtErm/cWP8swmraeJCU18AfEAhG6A:mVg5tQ7avXZJhP8swmrdp8AFw5

Score
10/10
nanocorekeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

185.244.30.114:2404

Mutex

822e1333-5c33-4c42-9d46-9e51dfe00457

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    185.244.30.114

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-12-17T02:26:47.689583036Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    2404

  • default_group

    1234

  • 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

    822e1333-5c33-4c42-9d46-9e51dfe00457

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    185.244.30.114

  • 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

      771b721e6572678d4a5669bcc1f9d6d7_JaffaCakes118

    • Size

      1.5MB

    • MD5

      771b721e6572678d4a5669bcc1f9d6d7

    • SHA1

      7ccde84a6a52d09c157d51257162ca7f6d2951b4

    • SHA256

      1259625b75d3c20bd50ae55800c3d97c5900a135983f97a83a84970a70eda1c6

    • SHA512

      7c5a096eda53e25365280d29ec94c94dbec1ea4b026f05eada1a8cdcfbf906a413aea9d0fd17e4578e15a975b5f13a0bca6150c89779e6cdfe495c83a8fd01fb

    • SSDEEP

      24576:1tb20pkaCqT5TBWgNQ7avXUfKtErm/cWP8swmraeJCU18AfEAhG6A:mVg5tQ7avXZJhP8swmrdp8AFw5

    Score
    10/10
    nanocorekeyloggerpersistencespywarestealertrojan
    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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks