Overview

overview

10

Static

static

3

9dba4f4fca...18.exe

windows7-x64

10

9dba4f4fca...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9dba4f4fcac1a905447e6689b7a67188_JaffaCakes118

  • Size

    719KB

  • Sample

    240611-lktmfssbra

  • MD5

    9dba4f4fcac1a905447e6689b7a67188

  • SHA1

    bc0758f80f420604fc1f6cc8a6c4a048ec75d4c4

  • SHA256

    88eef848e19a77b59dd7cb7969bb5903787cfb8680fc07b858fd4d8fa75ce73a

  • SHA512

    35ea3b33ad5b262312bdec1b75af0eb338bc493c8b0ab221743d68ef265619d9324b8d0c2979a792ff0491d6bf275797a3799d1d5b34fb70679ccbab48368c39

  • SSDEEP

    12288:5vvFTL3RWTN3+eR5BO4t1+7fopyO9QyzO7oZbsDlzh5Q51Dt97UAwQIRnxm:Bvx3KQeRTPt18foNQkOAbsDl15QX/7UT

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

77.48.28.247:5378

Mutex

d05852ee-0a7b-481c-a286-25366e65816c

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    77.48.28.247

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-02-03T10:23:08.755936536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    5378

  • 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

    d05852ee-0a7b-481c-a286-25366e65816c

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    77.48.28.247

  • 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

      9dba4f4fcac1a905447e6689b7a67188_JaffaCakes118

    • Size

      719KB

    • MD5

      9dba4f4fcac1a905447e6689b7a67188

    • SHA1

      bc0758f80f420604fc1f6cc8a6c4a048ec75d4c4

    • SHA256

      88eef848e19a77b59dd7cb7969bb5903787cfb8680fc07b858fd4d8fa75ce73a

    • SHA512

      35ea3b33ad5b262312bdec1b75af0eb338bc493c8b0ab221743d68ef265619d9324b8d0c2979a792ff0491d6bf275797a3799d1d5b34fb70679ccbab48368c39

    • SSDEEP

      12288:5vvFTL3RWTN3+eR5BO4t1+7fopyO9QyzO7oZbsDlzh5Q51Dt97UAwQIRnxm:Bvx3KQeRTPt18foNQkOAbsDl15QX/7UT

    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