Overview

overview

10

Static

static

5

tmpy87k__id.exe

windows10-ltsc_2021-x64

10

tmpy87k__id.exe

windows10-2004-x64

10

tmpy87k__id.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    tmpy87k__id
  • Size 313KB
  • Sample260601-xtvrnadx61
  • SHA256 1dffdc569c0107c0f2e102f0da4fb60ac3ad59c5697e822f68548e681a384ad9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
netwirebotnetdiscoveryratstealerupx

Malware Config

Extracted

Family

  • netwire

C2

  • dnsresoIve.ns01.US:9505

  • PLUGINUPDATES.duckdns.org:9505

  • updateavlocalgenuine.com:9505

  • localupdate.ns02.info:9505

  • dnsresolve.nsl1.cc:9505

  • dnsresolve.srs8l2.com:9505

  • dnsresolve.srz2l6.com:9505

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    _OH-%Rand%

  • lock_executable

    false

  • offline_keylogger

    false

  • password

    DuleX

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target
      tmpy87k__id
    • Size 313KB
    • SHA256 1dffdc569c0107c0f2e102f0da4fb60ac3ad59c5697e822f68548e681a384ad9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    botnetdiscoverynetwireratstealerupx

    • Family: Netwire

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

      botnetstealernetwire

    • NetWire RAT payload

      rat

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks