Overview

overview

10

Static

static

3

868cff01ad...18.exe

windows7-x64

10

868cff01ad...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    868cff01ad6607cb29790c29797c78fa_JaffaCakes118

  • Size

    312KB

  • Sample

    240531-ll3xhsec95

  • MD5

    868cff01ad6607cb29790c29797c78fa

  • SHA1

    6054e77da27f70423fd842958b0d603e295b534e

  • SHA256

    7bfcd8a8ace9435462f7e81c1f0d37e7c3381e76c334ec1adabafa801a24d3d1

  • SHA512

    b8b4006c681ea1f9011beb0d8bbd937c1252f750d217c959b17215414220b1c4550d797077010cae068355a6370a6c1dcc5136ef3e32c60452991a96533150cd

  • SSDEEP

    6144:ES72gEY7AUYnnGnh97A/zokw9cNkHHNGdlxXDsnuzyaXL8VkI48pzPE3:5tnYnQxqo59mkn4dPXDsi+iI481s

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

160.202.163.240:1850

127.0.0.1:1850
Mutex

4aac0c69-f65b-4d62-8bf5-e2dce5cf1814

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2018-11-19T06:26:23.311298036Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1850

  • default_group

    February

  • 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

    4aac0c69-f65b-4d62-8bf5-e2dce5cf1814

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    160.202.163.240

  • 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

      868cff01ad6607cb29790c29797c78fa_JaffaCakes118

    • Size

      312KB

    • MD5

      868cff01ad6607cb29790c29797c78fa

    • SHA1

      6054e77da27f70423fd842958b0d603e295b534e

    • SHA256

      7bfcd8a8ace9435462f7e81c1f0d37e7c3381e76c334ec1adabafa801a24d3d1

    • SHA512

      b8b4006c681ea1f9011beb0d8bbd937c1252f750d217c959b17215414220b1c4550d797077010cae068355a6370a6c1dcc5136ef3e32c60452991a96533150cd

    • SSDEEP

      6144:ES72gEY7AUYnnGnh97A/zokw9cNkHHNGdlxXDsnuzyaXL8VkI48pzPE3:5tnYnQxqo59mkn4dPXDsi+iI481s

    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