Overview

overview

10

Static

static

CalcLib.exe

windows7_x64

10

CalcLib.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    CalcLib.7z

  • Size

    594KB

  • Sample

    220707-wt1ggaedej

  • MD5

    2263a257be4c536969bfed6ae1ee8ab2

  • SHA1

    5a577c03809e392c2b65badd934ac1d32aee7f80

  • SHA256

    d27b58995d28765c0c3586be795f45926aaf5bfc1396e9288123562b83b5936b

  • SHA512

    0ef5d4b01cbdab3a78c46291e98d3833410ac1b4f9f551fc6991c4ad099176e2720a25238383416bdd923f2b7153ab58338a275448968fa82a01831a23efffcb

Score
10/10
netwirebotnetratstealer

Malware Config

Extracted

Family

netwire

C2

185.140.53.61:3363

185.140.53.61:3365
Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    move4ward

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      CalcLib.exe

    • Size

      684KB

    • MD5

      e3ad7486fa3ae740817bb03e35b39f15

    • SHA1

      1d234c723e21fa33fa891aeb683ab8689d5437f6

    • SHA256

      81a3622df2a114ee18f9f869fcaadb38d0cc21f2abed2cad7a5b41acb5a084ee

    • SHA512

      198f03036eeff65ac14c81901fa13ebc1a1b4277e34c2653d748d207d173bf5eea39e514ba16f447022e2a4a47544982c14e29d14c359b75cc808c3f5992e822

    Score
    10/10
    netwirebotnetratstealer

    • NetWire RAT payload

      rat

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

      botnetstealernetwire

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks