Overview

overview

10

Static

static

f53b326524...c5.exe

windows7-x64

10

f53b326524...c5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f53b326524216118f4f997a48e1068c5.exe.vir

  • Size

    1.2MB

  • Sample

    221210-esc64seh59

  • MD5

    823f9666a023501d18d4355d7d7fb5f2

  • SHA1

    3bbbf2098ca43498859177bbbed140b16e9f38c7

  • SHA256

    660571ecc23b7922c5f68ca883acef3066875c6080fef433f57e932104df8903

  • SHA512

    7c88f4b4286c8e419280959b207291ea2f31355c781cd7135db9b359d3d9aeb2742611ae8a7c1de3f38a013bf9b9f0ad34ebb5a125bb591bcca044098a8571fc

  • SSDEEP

    24576:5AOcZ3ZnyNAhoE6uZ1B4tv3GKYBg7ebRYBpcfNGrifbsgqP/F16:zyraElevX70RvgrCsgo/76

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

reportss.duckdns.org:4411

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • lock_executable

    false

  • offline_keylogger

    false

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      f53b326524216118f4f997a48e1068c5.exe.vir

    • Size

      1.2MB

    • MD5

      823f9666a023501d18d4355d7d7fb5f2

    • SHA1

      3bbbf2098ca43498859177bbbed140b16e9f38c7

    • SHA256

      660571ecc23b7922c5f68ca883acef3066875c6080fef433f57e932104df8903

    • SHA512

      7c88f4b4286c8e419280959b207291ea2f31355c781cd7135db9b359d3d9aeb2742611ae8a7c1de3f38a013bf9b9f0ad34ebb5a125bb591bcca044098a8571fc

    • SSDEEP

      24576:5AOcZ3ZnyNAhoE6uZ1B4tv3GKYBg7ebRYBpcfNGrifbsgqP/F16:zyraElevX70RvgrCsgo/76

    Score
    10/10
    netwirebotnetpersistenceratstealer

    • 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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks