Analysis

  • max time kernel
    105s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    05/06/2021, 07:12

General

  • Target
    48ae7e551369b4589d012ee8a92f70ed.exe
  • Size 831KB
  • Sample210605-ctsdmdb51a
  • SHA256 1daf7e2b17fbb5d496223b1eec3fcf8efe3bc3ba1310bf61daef38fd740a6014
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

C2
  • http://www.adultpeace.com/p2io/

Decoy
  • essentiallyourscandles.com

  • cleanxcare.com

  • bigplatesmallwallet.com

  • iotcloud.technology

  • dmgt4m2g8y2uh.net

  • malcorinmobiliaria.com

  • thriveglucose.com

  • fuhaitongxin.com

  • magetu.info

  • pyithuhluttaw.net

  • myfavbutik.com

  • xzklrhy.com

  • anewdistraction.com

  • mercuryaid.net

  • thesoulrevitalist.com

  • swayam-moj.com

  • liminaltechnology.com

  • lucytime.com

  • alfenas.info

  • carmelodesign.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48ae7e551369b4589d012ee8a92f70ed.exe
    "C:\Users\Admin\AppData\Local\Temp\48ae7e551369b4589d012ee8a92f70ed.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:736
    • C:\Users\Admin\AppData\Local\Temp\48ae7e551369b4589d012ee8a92f70ed.exe
      "C:\Users\Admin\AppData\Local\Temp\48ae7e551369b4589d012ee8a92f70ed.exe"
      2⤵
        PID:672
      • C:\Users\Admin\AppData\Local\Temp\48ae7e551369b4589d012ee8a92f70ed.exe
        "C:\Users\Admin\AppData\Local\Temp\48ae7e551369b4589d012ee8a92f70ed.exe"
        2⤵
          PID:268
        • C:\Users\Admin\AppData\Local\Temp\48ae7e551369b4589d012ee8a92f70ed.exe
          "C:\Users\Admin\AppData\Local\Temp\48ae7e551369b4589d012ee8a92f70ed.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:752

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/736-60-0x0000000000150000-0x0000000000151000-memory.dmp

            memory/736-62-0x0000000004E50000-0x0000000004E51000-memory.dmp

            memory/736-63-0x0000000000440000-0x0000000000454000-memory.dmp

            memory/736-64-0x00000000050C0000-0x0000000005139000-memory.dmp

            memory/736-65-0x0000000001F40000-0x0000000001F71000-memory.dmp

            memory/752-66-0x0000000000400000-0x0000000000428000-memory.dmp

            memory/752-69-0x0000000000910000-0x0000000000C13000-memory.dmp