Analysis

  • max time kernel
    114s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    19/04/2021, 17:21

General

  • Target
    61fa39bb3f4324461c50feae7506720d.exe
  • Size 570KB
  • Sample210419-2wpht35f6a
  • SHA256 5b19c5b2854cf7d4ed344ff7539b38caec397d6a3002a7219b2fbe0b7c73f455
  • 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61fa39bb3f4324461c50feae7506720d.exe
    "C:\Users\Admin\AppData\Local\Temp\61fa39bb3f4324461c50feae7506720d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:784
    • C:\Users\Admin\AppData\Local\Temp\61fa39bb3f4324461c50feae7506720d.exe
      "C:\Users\Admin\AppData\Local\Temp\61fa39bb3f4324461c50feae7506720d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3644

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/784-114-0x0000000000460000-0x0000000000461000-memory.dmp

        memory/784-116-0x0000000004D00000-0x0000000004D01000-memory.dmp

        memory/784-117-0x00000000052C0000-0x00000000052C1000-memory.dmp

        memory/784-118-0x0000000004E60000-0x0000000004E61000-memory.dmp

        memory/784-119-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

        memory/784-120-0x0000000005000000-0x0000000005001000-memory.dmp

        memory/784-121-0x0000000004DC0000-0x00000000052BE000-memory.dmp

        memory/784-122-0x00000000083B0000-0x00000000083B9000-memory.dmp

        memory/784-123-0x0000000007010000-0x0000000007090000-memory.dmp

        memory/784-124-0x0000000000D90000-0x0000000000DCD000-memory.dmp

        memory/3644-125-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/3644-128-0x0000000000EA0000-0x00000000011C0000-memory.dmp