Overview

overview

10

Static

static

[DHL] Noti...1).exe

windows7_x64

10

[DHL] Noti...1).exe

windows10-2004_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    0bf931b2e5868325a105e45a2e985512509a9e52ddd76f0d2c853e03529451d2

  • Size

    312KB

  • Sample

    220521-nfyfysgger

  • MD5

    62d2c35721c42f82ca4b12d49a73f2a8

  • SHA1

    c99001bfe46db04058d633a5d53a320c500d5a8f

  • SHA256

    0bf931b2e5868325a105e45a2e985512509a9e52ddd76f0d2c853e03529451d2

  • SHA512

    3173047d4d16c11a1214ad1c0cf4bd5348dadb0a376835d88e2a8580a1d27edda40bed877ac1e2d61a8cb4ca2b05e80f765858ee7bf172db8812c4d139f1a9d1

Score
10/10
nanocorekeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

185.244.30.139:2121

annapro55.ddns.net:2121
Mutex

912d38da-67db-490c-9c4c-4b7c843ca9fd

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    annapro55.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-03-27T00:27:31.421536436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    2121

  • default_group

    NEW CLIENTS

  • 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

    912d38da-67db-490c-9c4c-4b7c843ca9fd

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    185.244.30.139

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    true

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Targets

    • Target

      [DHL] Notice on Customs Payment (6900449581).exe

    • Size

      410KB

    • MD5

      d92535dd8cc171faa29d9523916a2522

    • SHA1

      9eceade1c82691d4a535871230618d9bdd41677d

    • SHA256

      43ad93082a89152d41f40cd7a551c3fba9618e88c98739b7cc09c6ede30b6d02

    • SHA512

      6f485b46291c1fe8d084adb8e1858c550539ebd3863bcb37b72f9cecceeca7e067ae9c4a3be1faf47cb1c85a991ae8a533a83713bafbea1e6fe37cfe8bbcda3d

    Score
    10/10
    nanocorekeyloggerspywarestealertrojan

    • 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.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks