Overview

overview

10

Static

static

10

JvUpdateXX2.exe

windows7-x64

10

JvUpdateXX2.exe

windows10-2004-x64

10

Resubmissions

14/01/2025, 06:03

250114-gr64xa1lbr10

08/08/2022, 09:52

220808-lv22ksbca510

Sharing

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General

  • Target
    JvUpdateXX2.exe
  • Size 202KB
  • Sample220808-lv22ksbca5
  • SHA256 f26c9aff73c041c5a506b8e8ede7bc50fe468d34b0cbf750940bb195eb068b0b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
nanocore

Malware Config

Extracted

Family

  • nanocore

Version

  • 1.2.2.0

C2

  • susyamog458dhref34.ddns.net:54984

Mutex

  • 52c7000d-80a3-4f82-9066-91f9e6bdb0bd

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    susyamog458dhref34.ddns.net

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-05-20T11:30:24.343559636Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    54984

  • default_group

    Default

  • enable_debug_mode

    true

  • gc_threshold

    1.048576e+07

  • keep_alive_timeout

    30000

  • keyboard_logging

    false

  • lan_timeout

    2476

  • max_packet_size

    1.048576e+07

  • mutex

    52c7000d-80a3-4f82-9066-91f9e6bdb0bd

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    susyamog458dhref34.ddns.net

  • 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

File Explorer

  • JvUpdateXX2.exe
    .exe 202KB

JvUpdateXX2.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 f26c9aff73c041c5a506b8e8ede7bc50fe468d34b0cbf750940bb195eb068b0b
  • MD5 SHA1 SHA512 SSDEEP
windowsx86
Minor OS version
Major OS version
Entry point
124818
Magic Number
267
Subsystem
DLL Characteristics
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE
PDB paths