Overview

overview

10

Static

static

c50bc8464f...c5.exe

windows7_x64

10

c50bc8464f...c5.exe

windows10_x64

10

Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-en-20211104
  • submitted
    15/11/2021, 09:19

Sharing

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General

  • Target
    c50bc8464f722d1c3e5b33e4ec6de2c5.exe
  • Size 729KB
  • Sample211115-k971psefhk
  • SHA256 b08d103ca391e1023d2b40ac31d0940124e81914eeea79b86c01b7566be546e2
  • MD5 SHA1 SHA512
Score
10/10
xloaderzaiploaderrat

Malware Config

Extracted

Family

  • xloader

Version

  • 2.5

Campaign

  • zaip

C2

  • http://www.madlyrics.net/zaip/

Decoy

  • azxyga.space

  • cahayuu.xyz

  • atapoll.com

  • deadpanrofjvt.xyz

  • mailpostz.com

  • media-mustard.com

  • kondanginyuk.online

  • generatorysolarne.com

  • khayacoffee.com

  • krillnews.com

  • webdyx.com

  • yizongzhongyi.com

  • studiomiden.com

  • weixiaotuo.com

  • padel-ledverlichting.com

  • eastmillnorthandover.com

  • ayhyjj.com

  • hoenirs.info

  • baronbj.com

  • cafesnack.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

    loaderxloader
  • Xloader Payload 2 IoCs
    rat
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c50bc8464f722d1c3e5b33e4ec6de2c5.exe
    "C:\Users\Admin\AppData\Local\Temp\c50bc8464f722d1c3e5b33e4ec6de2c5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:548
    • C:\Users\Admin\AppData\Local\Temp\c50bc8464f722d1c3e5b33e4ec6de2c5.exe
      "C:\Users\Admin\AppData\Local\Temp\c50bc8464f722d1c3e5b33e4ec6de2c5.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1364

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/548-55-0x00000000008D0000-0x00000000008D1000-memory.dmp
        Download

        memory/548-57-0x0000000075141000-0x0000000075143000-memory.dmp
        Download

        memory/548-58-0x0000000004C00000-0x0000000004C01000-memory.dmp
        Download

        memory/548-59-0x00000000002D0000-0x00000000002D7000-memory.dmp
        Download

        memory/548-60-0x0000000004BA0000-0x0000000004BE6000-memory.dmp
        Download

        memory/1364-61-0x0000000000400000-0x0000000000429000-memory.dmp
        Download

        memory/1364-62-0x0000000000400000-0x0000000000429000-memory.dmp
        Download

        memory/1364-63-0x0000000000400000-0x0000000000429000-memory.dmp
        Download

        memory/1364-65-0x0000000000B20000-0x0000000000E23000-memory.dmp
        Download