Overview

overview

10

Static

static

5

MT103 SWIFT COPY.exe

windows7-x64

10

MT103 SWIFT COPY.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    5bbb47b9c39d5de55643fdd07ef00cbe8ec3e6d0c87f4f467ba1411b73f88365

  • Size

    828KB

  • Sample

    241108-rmcplssqev

  • MD5

    510b39f53f77adb741328bff3f5e8327

  • SHA1

    a68d12543d975711684317dcf94269ef56c2539f

  • SHA256

    5bbb47b9c39d5de55643fdd07ef00cbe8ec3e6d0c87f4f467ba1411b73f88365

  • SHA512

    13464478211670153e7f5312fa9b6d4d99208f98f50f0bd9574c2c8a3ff808d873d48d6e9aad8e650b6feaee0828465e601f3410d12ef5512285058b3589bb4f

  • SSDEEP

    12288:J/gBT51V14eECqni+OaGtEBjOU6w7WnBSoZ1o78zFDS6Lle1HCimNbRa/nXmO:FgBTS7ntQWBjOVy7+DS6U1HCiaE3

Score
10/10
nanocorecollectiondiscoverykeyloggerpersistencespywarestealertrojanupx

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

192.30.243.111:9876

Mutex

7e06b690-11b1-42c6-a738-84ab1cd78afa

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    192.30.243.111

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2024-08-20T09:23:19.272488136Z

  • bypass_user_account_control

    false

  • bypass_user_account_control_data

    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

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    9876

  • default_group

    Default

  • 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

    7e06b690-11b1-42c6-a738-84ab1cd78afa

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    192.30.243.111

  • primary_dns_server

    8.8.8.8

  • request_elevation

    false

  • 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

      MT103 SWIFT COPY.exe

    • Size

      843KB

    • MD5

      ad206d63011b84720546b1eeb4cbe33f

    • SHA1

      26958fb991f1fbbd19f6b68bd8e797b9466d7eee

    • SHA256

      38bc8e7a5591373c9e2e798a86e78d5435b9262a69b693e67257c48ef167c9ce

    • SHA512

      e9e6e7de1dbb424be813b93fadaa1a1eceb9e2e542485ea5a16c00b2be6178f3ffb7845ed332c622c22c13c21311a2be5a38de11031f793cffb083c6c3ac6f03

    • SSDEEP

      12288:v6Wq4aaE6KwyF5L0Y2D1PqL9ovRjKUSi7WnLSoDbon81FDy6Lly1/qikNBRa/nAa:tthEVaPqL9ajKF4n+Dy6M1/qi4ba

    Score
    10/10
    nanocorecollectiondiscoverykeyloggerpersistencespywarestealertrojanupx

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Nanocore family

      nanocore

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks