Overview

overview

10

Static

static

3

be358903e0...10.exe

windows7-x64

10

be358903e0...10.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    ec35cf4e08b2927b3955696b078ee638c20e6fd8d8076727c64addc7e6846668

  • Size

    398KB

  • Sample

    240417-rjdshacg6v

  • MD5

    208e20231bd3ed75ce44bf9acf53c7ef

  • SHA1

    2093db287af8feb55fcd1f48245f717110247e87

  • SHA256

    ec35cf4e08b2927b3955696b078ee638c20e6fd8d8076727c64addc7e6846668

  • SHA512

    ee9f1ef8f82d9711488436f8bc36d73a9e00db22bc2242e5df935ca286c4357f8f96067c1ae24f3b2600b75025447ee53958cb5fc2c8293aa17d02a686c6761f

  • SSDEEP

    6144:W9CVAXWwnNi7aJDxC82mZyqWYk4LPjFTaA8qqMBYUTd0HgKEjhQVHim9WKV5l:iigJ9CLmEXYkOpTaA8qqMBNb2VC8WKJ

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

mup830634.duckdns.org:8763

Mutex

f6f15fcb-c3e0-4bc1-8895-8e9f6db35775

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    mup830634.duckdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2021-10-29T16:40:32.309009436Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    8763

  • default_group

    MBACK8763

  • 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

    f6f15fcb-c3e0-4bc1-8895-8e9f6db35775

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    mup830634.duckdns.org

  • 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

      be358903e08c518b81313c4cfde845b466a9d638d6924f463b58341274154d10.exe

    • Size

      481KB

    • MD5

      6b1adef13c5f6eddb7d995999ba1d406

    • SHA1

      36c4fe44a96bcd5fc383f684f6869891c9369041

    • SHA256

      be358903e08c518b81313c4cfde845b466a9d638d6924f463b58341274154d10

    • SHA512

      2143d18609e836476763cd1cf2bb1070317ec521d908dd044a229025f3438cb33631a14705148e62317f75d54e6dd637e5d0004d1b3704a4b9f42b4c12f1dacd

    • SSDEEP

      12288:S2iIrOlwN/jS650PzwHJeq7hIhwtzwHJeq:ZK2Npswpeqoawpeq

    Score
    10/10
    nanocoreevasionkeyloggerspywarestealertrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks