Overview

overview

10

Static

static

Payment Order.exe

windows7-x64

10

Payment Order.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Payment Order.rar

  • Size

    624KB

  • Sample

    221004-g6x5jsfgbk

  • MD5

    3d05e3e71a4c2f3666e19be38eb5987d

  • SHA1

    1a10c8882cd4f2a72a4d7a50ff774c012c4901e8

  • SHA256

    0a8def931d63d0725952e49aca0a2b1e95ee51d6ec8f0dbd8aa6e8145e3ee7f0

  • SHA512

    c4036e2c5b9017eb26ad5fe0b03b77f12fdc2386029be17b3da35b518cc9ff7ba14c58288de221348f6f801724cb3f206f1bcad640ea25c363462043d41640b3

  • SSDEEP

    12288:zeg/s4JwSHlFKp6WXuo+IpxtlVP0WPm3elE53OD/MdQ0G5CCqM2lfGFK:zecJwf/FddPm3p5KMjGNF2n

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

tochi.ddns.net:1177

127.0.0.1:1177
Mutex

5640475c-30f6-4f19-b86f-d53c3910bce7

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    37.235.1.177

  • buffer_size

    65535

  • build_time

    2022-07-02T08:25:26.509790436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1177

  • default_group

    money transfer

  • 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

    5640475c-30f6-4f19-b86f-d53c3910bce7

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    tochi.ddns.net

  • primary_dns_server

    37.235.1.174

  • 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

      Payment Order.exe

    • Size

      1.0MB

    • MD5

      11711e45cabcdda6408597a44517c9aa

    • SHA1

      087d435882f0fca5b85ab34d981814ea8e5f4bad

    • SHA256

      73e0cfe89cdb7759de8338d0174f721d8ae60539e5ea8f5236548de0513b5054

    • SHA512

      9694cacd6759dfba4fec7cfdd6bdabc6f22edf3d1702dfe61dd4afbda3f1e2e56986873153977f28b29bbde75274231a2e4b555b94e13157bcf84085ea0c63e6

    • SSDEEP

      12288:W8qK4HTNcD9wIZbySXVNrY9oJ2UfDRqKgUm4KR2YQqwMd1ndT:WMD9jXXRDcym4g2YQ6vT

    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.

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

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

Tasks