Overview

overview

10

Static

static

3

841e9227af...18.exe

windows7-x64

10

841e9227af...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    841e9227af67d61b8db0d61e56a2674c_JaffaCakes118

  • Size

    543KB

  • Sample

    240530-nxbcraha55

  • MD5

    841e9227af67d61b8db0d61e56a2674c

  • SHA1

    53570172745634ae234cc5781c4537bfec5931b2

  • SHA256

    c6116c1f7d5326b65000c44e2c690967672a658d6123f8ecb1634277748bebbc

  • SHA512

    c12c17aafbd7d9ce65f7bb067f90ae7a9d1d4b494e2e60ec099b2afbe2d190b8840689217c58bd724fb1706489a063da49e1aa973df10cd6c004fa5af80b8c06

  • SSDEEP

    12288:cQawNsW7lerECtu4aLgbqu6khVc0qI7oe3gP5WecUa/0TBPf0:cQa+HperrOUj6k7ZqC30tbBPf0

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

79.172.242.87:3305

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    Summer

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    true

  • mutex

    HsOoVGHW

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    false

  • use_mutex

    true

Targets

    • Target

      841e9227af67d61b8db0d61e56a2674c_JaffaCakes118

    • Size

      543KB

    • MD5

      841e9227af67d61b8db0d61e56a2674c

    • SHA1

      53570172745634ae234cc5781c4537bfec5931b2

    • SHA256

      c6116c1f7d5326b65000c44e2c690967672a658d6123f8ecb1634277748bebbc

    • SHA512

      c12c17aafbd7d9ce65f7bb067f90ae7a9d1d4b494e2e60ec099b2afbe2d190b8840689217c58bd724fb1706489a063da49e1aa973df10cd6c004fa5af80b8c06

    • SSDEEP

      12288:cQawNsW7lerECtu4aLgbqu6khVc0qI7oe3gP5WecUa/0TBPf0:cQa+HperrOUj6k7ZqC30tbBPf0

    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

    • Drops startup file

    • 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

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks