Overview

overview

10

Static

static

3

Swift_QTYD...1).exe

windows7-x64

10

Swift_QTYD...1).exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-05-2024 14:47

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General

  • Target

    Swift_QTYD21_of 2020 - 180 - ASIA CITRA PRATAMA - AIRO 24-320 [EN](1).exe

  • Size

    396KB

  • MD5

    c0c88bcd990132b802080d941b11a180

  • SHA1

    a533ebd14453a77d6b33e10a7587ec6333d27bc8

  • SHA256

    6314fa268e933bd1c708c785212078a767c4ea0c602357002171f8b014d29989

  • SHA512

    57a901dd1788bff8f6aa15cc23df2a5085c1b579e53ec713cfa30a796b218a7f8aead5aedd039d4b3658252fa4dd3eed7220e5dbcbe115ebd1de0b16a2a1f960

  • SSDEEP

    6144:FWXuZisqGt2bEEVAcaDbbWa64WyoXG3MLRKtTO7tvrw3j0f97A:RisqGtU0DJFiW3muerw3jk97A

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

91.193.75.66:2049

4e2q.duckdns.org:2049
Mutex

ba4b4df1-fb3a-4e07-a1f2-1370402b9b11

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    4e2q.duckdns.org

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2020-04-06T11:06:53.914665036Z

  • 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

    2049

  • 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

    ba4b4df1-fb3a-4e07-a1f2-1370402b9b11

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    91.193.75.66

  • 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

Signatures

  • NanoCore

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

    keyloggertrojanstealerspywarenanocore
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
    evasion
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 3 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Swift_QTYD21_of 2020 - 180 - ASIA CITRA PRATAMA - AIRO 24-320 [EN](1).exe
    "C:\Users\Admin\AppData\Local\Temp\Swift_QTYD21_of 2020 - 180 - ASIA CITRA PRATAMA - AIRO 24-320 [EN](1).exe"
    1⤵
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Checks computer location settings
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3592
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LoPnui" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDEE6.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4868
    • C:\Users\Admin\AppData\Local\Temp\Swift_QTYD21_of 2020 - 180 - ASIA CITRA PRATAMA - AIRO 24-320 [EN](1).exe
      "{path}"
      2⤵
        PID:4612
      • C:\Users\Admin\AppData\Local\Temp\Swift_QTYD21_of 2020 - 180 - ASIA CITRA PRATAMA - AIRO 24-320 [EN](1).exe
        "{path}"
        2⤵
        • Adds Run key to start application
        • Checks whether UAC is enabled
        • Drops file in Program Files directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3300
        • C:\Windows\SysWOW64\schtasks.exe
          "schtasks.exe" /create /f /tn "DPI Subsystem" /xml "C:\Users\Admin\AppData\Local\Temp\tmpE1D4.tmp"
          3⤵
          • Creates scheduled task(s)
          PID:2896
        • C:\Windows\SysWOW64\schtasks.exe
          "schtasks.exe" /create /f /tn "DPI Subsystem Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpE214.tmp"
          3⤵
          • Creates scheduled task(s)
          PID:4784

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Initial Access

    Execution

    Scheduled Task/Job

    1
    T1053

    Persistence

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Scheduled Task/Job

    1
    T1053

    Privilege Escalation

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Scheduled Task/Job

    1
    T1053

    Defense Evasion

    Virtualization/Sandbox Evasion

    2
    T1497

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Query Registry

    5
    T1012

    Virtualization/Sandbox Evasion

    2
    T1497

    System Information Discovery

    5
    T1082

    Peripheral Device Discovery

    1
    T1120

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Resource Development

    Reconnaissance

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpDEE6.tmp
      Filesize

      1KB

      MD5

      1338da66ad9b9189b442d3ebe9e2171e

      SHA1

      d6f9a0fcc7303d0e791338495963c492eadc5051

      SHA256

      78b69f0cd6fb8d48b29ff01196b939d711ea06bfd1db9d95128fdaeee6efd0bf

      SHA512

      9333836e23393e1111923a999fa08c106b2c257798d03da17093b00351db6ad1126da05d7a1112739242710f95917d04f3aa06d32a703b8ea66e00d5aa7a66b7

      Download Submit
    • C:\Users\Admin\AppData\Local\Temp\tmpE1D4.tmp
      Filesize

      1KB

      MD5

      3fab09b17b4487d4b0406bc6294dc847

      SHA1

      9c6995e1ef9084fcc544b7520601c92f57a70c71

      SHA256

      726cb6dc26f8e4683c02ea2be706c19227943637331efdf1cb549862694c3fe2

      SHA512

      d0e4a98f1cf46aa7ba9273e98e6684596bf4a790482793cc4e88e2d00900743ca767f133d77082e75bd68600f9e785131b5ad5619cd413fa07b58639699df40d

      Download Submit
    • C:\Users\Admin\AppData\Local\Temp\tmpE214.tmp
      Filesize

      1KB

      MD5

      5fea24e883e06e4df6d240dc72abf2c5

      SHA1

      d778bf0f436141e02df4b421e8188abdcc9a84a4

      SHA256

      e858982f4ab3c74f7a8903eea18c0f73501a77273ae38b54d5c9dec997e79a66

      SHA512

      15afc2ffbbee14d28a5ff8dc8285d01c942147aada36fb33e31045a4e998769b51738bebe199bcad3462f918b535845a893aa2f80c84b9c795cd1fee4a327924

      Download Submit
    • memory/3300-16-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3300-14-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3300-24-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3300-23-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3300-9-0x0000000000400000-0x0000000000438000-memory.dmp
      Filesize

      224KB

      Download
    • memory/3300-10-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3300-12-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3592-13-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3592-4-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3592-0-0x0000000074902000-0x0000000074903000-memory.dmp
      Filesize

      4KB

      Download
    • memory/3592-2-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3592-1-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/3592-3-0x0000000074902000-0x0000000074903000-memory.dmp
      Filesize

      4KB

      Download
    • memory/3592-5-0x0000000074900000-0x0000000074EB1000-memory.dmp
      Filesize

      5.7MB

      Download