Overview

overview

10

Static

static

5

LisectAVT_...60.exe

windows7-x64

10

LisectAVT_...60.exe

windows10-2004-x64

10

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General

  • Target

    LisectAVT_2403002B_160.exe

  • Size

    1.4MB

  • Sample

    240725-bb4qys1ekg

  • MD5

    196eb0eaab0b0dd8f691e89719e3e09e

  • SHA1

    b3d4718abb3bc226fdc00e4d9348065a89dedf8d

  • SHA256

    314295f50f19bc76b802b15a0ec487c50749dc617d48ea91b129ba699e01ff31

  • SHA512

    41ce8163cfccbd1f691dfbd9b8e42fc337efb90f2dc81f99a8ab1b09e7b7b0fd085ae0c859ef0da79848e6714933f8052064f54994919da79e03d83c80f183c2

  • SSDEEP

    24576:cAHnh+eWsN3skA4RV1Hom2KXcytcEd4up+MjI0cXMNxJ0uKe+OqU03oh/M6lD5q:7h+ZkldoPKsmcOp+MjaXMdmeH0YdM6vq

Score
10/10
nanocorediscoveryevasionkeyloggerspywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

testwork.kozow.com:8906

Mutex

bd6fc7b5-d48b-4e23-98f7-784bd3ef305c

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    testwork.kozow.com

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2019-02-16T16:47:25.218235636Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    8906

  • default_group

    star

  • 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

    bd6fc7b5-d48b-4e23-98f7-784bd3ef305c

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    testwork.kozow.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

      LisectAVT_2403002B_160.exe

    • Size

      1.4MB

    • MD5

      196eb0eaab0b0dd8f691e89719e3e09e

    • SHA1

      b3d4718abb3bc226fdc00e4d9348065a89dedf8d

    • SHA256

      314295f50f19bc76b802b15a0ec487c50749dc617d48ea91b129ba699e01ff31

    • SHA512

      41ce8163cfccbd1f691dfbd9b8e42fc337efb90f2dc81f99a8ab1b09e7b7b0fd085ae0c859ef0da79848e6714933f8052064f54994919da79e03d83c80f183c2

    • SSDEEP

      24576:cAHnh+eWsN3skA4RV1Hom2KXcytcEd4up+MjI0cXMNxJ0uKe+OqU03oh/M6lD5q:7h+ZkldoPKsmcOp+MjaXMdmeH0YdM6vq

    Score
    10/10
    nanocorediscoveryevasionkeyloggerspywarestealertrojan

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Drops startup file

    • Checks whether UAC is enabled

      evasiontrojan

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks