Overview

overview

10

Static

static

3

1d69bc05df...79.exe

windows7-x64

10

1d69bc05df...79.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    1d69bc05df8be476e6a45c3e5ffd501a765f0116d3971cf6a2445c0e392fb879.exe

  • Size

    540KB

  • Sample

    241123-gcytzszkcx

  • MD5

    0371188ce37c73afe58fafb21af1ccef

  • SHA1

    e23ab95077403549e87df4a49508a535c8b2b08a

  • SHA256

    1d69bc05df8be476e6a45c3e5ffd501a765f0116d3971cf6a2445c0e392fb879

  • SHA512

    6b79573e4bee8ca8f57db7f7e23d2b6d60eaee5ab8d3bebee3125c6ad0a61a044127d947641d34838b2ea50e7155de5138787441d8b445d165614cc1041e455a

  • SSDEEP

    6144:LGxhLJCrIBNvFre9kfSBWI0N0QqIcQuvH1eI+jHUsdfhnNV6G2AZsd+jxlDur4Rz:axLLSbWIpQqIzuvw5BEAq+jxlKr4J

Score
10/10
nanocorediscoveryevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

178.170.138.163:5626

Mutex

01f9d977-6605-495e-941a-753d3cd6dc0b

Attributes
  • activate_away_mode

    true

  • backup_connection_host

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2021-02-27T13:54:38.807349736Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    5626

  • default_group

    4Maticross.

  • 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

    01f9d977-6605-495e-941a-753d3cd6dc0b

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    178.170.138.163

  • 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

      1d69bc05df8be476e6a45c3e5ffd501a765f0116d3971cf6a2445c0e392fb879.exe

    • Size

      540KB

    • MD5

      0371188ce37c73afe58fafb21af1ccef

    • SHA1

      e23ab95077403549e87df4a49508a535c8b2b08a

    • SHA256

      1d69bc05df8be476e6a45c3e5ffd501a765f0116d3971cf6a2445c0e392fb879

    • SHA512

      6b79573e4bee8ca8f57db7f7e23d2b6d60eaee5ab8d3bebee3125c6ad0a61a044127d947641d34838b2ea50e7155de5138787441d8b445d165614cc1041e455a

    • SSDEEP

      6144:LGxhLJCrIBNvFre9kfSBWI0N0QqIcQuvH1eI+jHUsdfhnNV6G2AZsd+jxlDur4Rz:axLLSbWIpQqIzuvw5BEAq+jxlKr4J

    Score
    10/10
    nanocorediscoveryevasionkeyloggerspywarestealertrojan

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Nanocore family

      nanocore

    • Checks computer location settings

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

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks