Overview

overview

10

Static

static

10

a942643804...18.exe

windows7-x64

10

a942643804...18.exe

windows10-2004-x64

10

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General

  • Target

    a942643804b1c17f06c0efb585facc12_JaffaCakes118

  • Size

    202KB

  • Sample

    240614-mtg6fsxcmb

  • MD5

    a942643804b1c17f06c0efb585facc12

  • SHA1

    b8b043ae6e19d60a703b0cdc8a402e91fec00074

  • SHA256

    6a7fda0b4bb60c7b6a75f790f05a43876df82ddc5b2440f6e9de4008a17b9f9e

  • SHA512

    27f50f4ea14e2d0b191f621ad32191bc7e5817ceb050269bf83fe7155e8271489dd5db94a56feaf02400d28e314e406b8d9706dad83977ed47c352d4432ca4f1

  • SSDEEP

    3072:wzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIsdZesBvoZx1XHFa/fAtM9gv6P:wLV6Bta6dtJmakIM58sSkTJOFc

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

173.3.18.89:54984

127.0.0.1:54984
Mutex

d742dee1-50b5-4cf0-ba40-3496ab636bd6

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-04-19T22:35:34.827481336Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    54984

  • 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

    d742dee1-50b5-4cf0-ba40-3496ab636bd6

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    173.3.18.89

  • 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

      a942643804b1c17f06c0efb585facc12_JaffaCakes118

    • Size

      202KB

    • MD5

      a942643804b1c17f06c0efb585facc12

    • SHA1

      b8b043ae6e19d60a703b0cdc8a402e91fec00074

    • SHA256

      6a7fda0b4bb60c7b6a75f790f05a43876df82ddc5b2440f6e9de4008a17b9f9e

    • SHA512

      27f50f4ea14e2d0b191f621ad32191bc7e5817ceb050269bf83fe7155e8271489dd5db94a56feaf02400d28e314e406b8d9706dad83977ed47c352d4432ca4f1

    • SSDEEP

      3072:wzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIsdZesBvoZx1XHFa/fAtM9gv6P:wLV6Bta6dtJmakIM58sSkTJOFc

    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

Impact

Resource Development

Reconnaissance

Tasks