Overview

overview

10

Static

static

Payment Invoice.exe

windows7-x64

10

Payment Invoice.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Payment Invoice.exe

  • Size

    875KB

  • Sample

    220919-tdcpcsffc7

  • MD5

    2a7f904046d84e1e7357e1e2a25c4d6a

  • SHA1

    21295c64773194b68011c56239d2f2eaff1bad84

  • SHA256

    5dd503490af8829d84dcf61f1b829b3a26eb0f9fdf807b49d9b606cd6e2ff974

  • SHA512

    5c9e981427fc57aa40a6742fe21bf79b7f84ffaf032a9905d32c960b24566a64ad32753c2688e04221bbe4f4d7016df03e5c25340a3245cea1cb1d3b4d29ff81

  • SSDEEP

    12288:tFnv6yVmzuaXM8FZF61P+XLoykU6hfWxvWVpPOBJl7qZIm:jd0zlzFpkykUmuKPwi

Score
10/10
nanocorecollectionevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

story.servepics.com:22

85.31.46.207:22
Mutex

cd820fe9-0080-4a6b-9ac2-42543933ee09

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    85.31.46.207

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-07-01T16:11:50.181051836Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    22

  • default_group

    Blessed

  • 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

    cd820fe9-0080-4a6b-9ac2-42543933ee09

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    story.servepics.com

  • 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

      Payment Invoice.exe

    • Size

      875KB

    • MD5

      2a7f904046d84e1e7357e1e2a25c4d6a

    • SHA1

      21295c64773194b68011c56239d2f2eaff1bad84

    • SHA256

      5dd503490af8829d84dcf61f1b829b3a26eb0f9fdf807b49d9b606cd6e2ff974

    • SHA512

      5c9e981427fc57aa40a6742fe21bf79b7f84ffaf032a9905d32c960b24566a64ad32753c2688e04221bbe4f4d7016df03e5c25340a3245cea1cb1d3b4d29ff81

    • SSDEEP

      12288:tFnv6yVmzuaXM8FZF61P+XLoykU6hfWxvWVpPOBJl7qZIm:jd0zlzFpkykUmuKPwi

    Score
    10/10
    nanocoreevasionkeyloggerspywarestealertrojancollection

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • Nirsoft

    • Checks computer location settings

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

      collection

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks