Overview

overview

10

Static

static

1

a97e85a405...18.exe

windows7-x64

10

a97e85a405...18.exe

windows10-2004-x64

10

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General

  • Target

    a97e85a40509f6bbc7427edf6a1db4c8_JaffaCakes118

  • Size

    273KB

  • Sample

    240614-nvmm1ashkn

  • MD5

    a97e85a40509f6bbc7427edf6a1db4c8

  • SHA1

    f3e0bd2597e0d1f819337808dee52babc70f16f5

  • SHA256

    b23e4ec41a7eaacf693fc9f0651c514720b0ba28773c85aa6b8aa682a42c3a23

  • SHA512

    5f1559c5fa0f6f4fb378b28ed82e00ef6e64f635f91ed78e8acb683c550b2a9cb19e30ed7aaa9563cde8d804444dc5834cd7f953b2e60fafc775c0a5bd11dbaa

  • SSDEEP

    6144:Q5NT96qD0nnPSe/NZ+CVtZsStyK7sSVR0ICW0SEMUSdGg1MRafm1QhO:U96q4nnPSeDtySo251MRafm1QU

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

46.20.33.82:3444

62.102.148.181:57980

46.165.208.108:3490

213.152.162.99:3829

109.163.226.153:3829

95.211.229.148:3939

31.171.155.48:3444
Attributes
  • activex_autorun

    true

  • activex_key

    {37BX32U8-4XG6-J37R-187I-4S4T4FD58C07}

  • copy_executable

    true

  • delete_original

    true

  • host_id

    ~PUMP~%Rand%

  • install_path

    %AppData%\Microsoft\HKRUN.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    fUpgdpBV

  • offline_keylogger

    true

  • password

    123456

  • registry_autorun

    true

  • startup_name

    Microsoft

  • use_mutex

    true

Targets

    • Target

      a97e85a40509f6bbc7427edf6a1db4c8_JaffaCakes118

    • Size

      273KB

    • MD5

      a97e85a40509f6bbc7427edf6a1db4c8

    • SHA1

      f3e0bd2597e0d1f819337808dee52babc70f16f5

    • SHA256

      b23e4ec41a7eaacf693fc9f0651c514720b0ba28773c85aa6b8aa682a42c3a23

    • SHA512

      5f1559c5fa0f6f4fb378b28ed82e00ef6e64f635f91ed78e8acb683c550b2a9cb19e30ed7aaa9563cde8d804444dc5834cd7f953b2e60fafc775c0a5bd11dbaa

    • SSDEEP

      6144:Q5NT96qD0nnPSe/NZ+CVtZsStyK7sSVR0ICW0SEMUSdGg1MRafm1QhO:U96q4nnPSeDtySo251MRafm1QU

    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

    • Modifies Installed Components in the registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

3
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks