Overview

overview

10

Static

static

3

7649b0d5ea...6d.exe

windows7-x64

10

7649b0d5ea...6d.exe

windows10-2004-x64

10

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General

  • Target

    7649b0d5eac5d15692826bcaff2ac11264c87e3aea26ff89e19e280ed3a5806d.exe

  • Size

    638KB

  • Sample

    241125-jxpsxssqgp

  • MD5

    727d339d4485e05c1cc8764c854eddbf

  • SHA1

    c230be06684e4f27dfaa066c0d3f631232770bb6

  • SHA256

    7649b0d5eac5d15692826bcaff2ac11264c87e3aea26ff89e19e280ed3a5806d

  • SHA512

    f1bd31e1963bc36468f0fde5c50de555e6dba5361585017e9720e249cc8133fdd72a7274928cb7ba8564d0d42d508a008ae0ee220ea9773af98f7f7b4d9c3925

  • SSDEEP

    6144:IbjjGk3F9ELCvfCdgv232mrXLK1UTVMkayZEkcR9eKS+rId:kGkVSLCvu3nXLKoVM0EkcR9BId

Score
10/10
netwirebotnetdiscoverypersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

nightwolf.dyndns-ip.com:2020

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-Wai8Ky

  • keylogger_dir

    C:\Users\Admin\AppData\Roaming\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      7649b0d5eac5d15692826bcaff2ac11264c87e3aea26ff89e19e280ed3a5806d.exe

    • Size

      638KB

    • MD5

      727d339d4485e05c1cc8764c854eddbf

    • SHA1

      c230be06684e4f27dfaa066c0d3f631232770bb6

    • SHA256

      7649b0d5eac5d15692826bcaff2ac11264c87e3aea26ff89e19e280ed3a5806d

    • SHA512

      f1bd31e1963bc36468f0fde5c50de555e6dba5361585017e9720e249cc8133fdd72a7274928cb7ba8564d0d42d508a008ae0ee220ea9773af98f7f7b4d9c3925

    • SSDEEP

      6144:IbjjGk3F9ELCvfCdgv232mrXLK1UTVMkayZEkcR9eKS+rId:kGkVSLCvu3nXLKoVM0EkcR9BId

    Score
    10/10
    netwirebotnetdiscoverypersistenceratstealer

    • Modifies WinLogon for persistence

      persistence

    • 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

    • Netwire family

      netwire

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks