Overview

overview

10

Static

static

5

edcaf3b7b2...34.exe

windows7-x64

7

edcaf3b7b2...34.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    129s
  • max time network
    185s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2022 00:11

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General

  • Target

    edcaf3b7b21472db3298efbc3a0ef368222edb905fb7d4019ae59d9a81819834.exe

  • Size

    1.2MB

  • MD5

    563d570e33d53b6183dbb49b0e3b88a5

  • SHA1

    efb849a172878d92b44e0c7d5afbe68c10a2406d

  • SHA256

    edcaf3b7b21472db3298efbc3a0ef368222edb905fb7d4019ae59d9a81819834

  • SHA512

    5454c4cc3a5baa8b2e07dc08f285659e723ffb6df8865217d3d774a9dd73fb38145edaa6b60788cab27f9a847d03fa42bc1b5ee75e4e01e5fe85a91bf5c376a9

Score
10/10
netwirebotnetratstealer

Malware Config

Extracted

Family

netwire

C2

79.134.225.73:1968

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    pd1n9

  • lock_executable

    false

  • mutex

    KHAtGUwc

  • offline_keylogger

    false

  • password

    Kimbolsapoq!P13

  • registry_autorun

    false

  • use_mutex

    true

Signatures

  • NetWire RAT payload 1 IoCs
    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 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\edcaf3b7b21472db3298efbc3a0ef368222edb905fb7d4019ae59d9a81819834.exe
    "C:\Users\Admin\AppData\Local\Temp\edcaf3b7b21472db3298efbc3a0ef368222edb905fb7d4019ae59d9a81819834.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4040
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Windows\SysWOW64\svchost.exe"
      2⤵
        PID:1356

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/1356-132-0x0000000000000000-mapping.dmp

      Download

    • memory/1356-133-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

      Download

    • memory/4040-130-0x0000000003B00000-0x0000000003B22000-memory.dmp

      Filesize

      136KB

      Download

    • memory/4040-131-0x0000000003390000-0x0000000003393000-memory.dmp

      Filesize

      12KB

      Download