Overview

overview

10

Static

static

3

9d68fa1d0b...18.exe

windows7-x64

10

9d68fa1d0b...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9d68fa1d0b7d856dae142bb02273a81b_JaffaCakes118

  • Size

    396KB

  • Sample

    240611-h7d9hazapl

  • MD5

    9d68fa1d0b7d856dae142bb02273a81b

  • SHA1

    135d45482a3618487cbd5cde23904a70c2069ae1

  • SHA256

    9802e45217b07b8950df10f3feb9f49fc20ea367ed1ab3c22f659eae1b90e475

  • SHA512

    3171f678030cc869b48f8ba6516af9a8b705f4065293c5fbd37bb272aad8a2f78a48e50b04212cd5e2cb86585db8ced68ada5ccb4b61423bd978407a25651c67

  • SSDEEP

    12288:SC/rh9yEmoQzcprsR0KzgHGTj5datGGMX6:F/rhvVQzJemTdn

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

181.215.247.6:5655

Mutex

c7bb6209-5622-4e29-820a-dbb0cb99e820

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    181.215.247.6

  • backup_dns_server

  • buffer_size

    65535

  • build_time

    2017-04-17T11:05:54.312394636Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    5655

  • default_group

    money team

  • 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

    c7bb6209-5622-4e29-820a-dbb0cb99e820

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    181.215.247.6

  • primary_dns_server

  • 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

      9d68fa1d0b7d856dae142bb02273a81b_JaffaCakes118

    • Size

      396KB

    • MD5

      9d68fa1d0b7d856dae142bb02273a81b

    • SHA1

      135d45482a3618487cbd5cde23904a70c2069ae1

    • SHA256

      9802e45217b07b8950df10f3feb9f49fc20ea367ed1ab3c22f659eae1b90e475

    • SHA512

      3171f678030cc869b48f8ba6516af9a8b705f4065293c5fbd37bb272aad8a2f78a48e50b04212cd5e2cb86585db8ced68ada5ccb4b61423bd978407a25651c67

    • SSDEEP

      12288:SC/rh9yEmoQzcprsR0KzgHGTj5datGGMX6:F/rhvVQzJemTdn

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

      keyloggertrojanstealerspywarenanocore

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    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

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks