Analysis

  • max time kernel
    123s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/01/2024, 21:58

General

  • Target
    80f6fb1a6ef65d05b0b141d9bb19129a.exe
  • Size 1.0MB
  • Sample240129-1vptksdbgr
  • SHA256 92fc9adf2b40b727d8d29c35c9bdc96929a799c2b7ba865332bc36175960458a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • 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.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80f6fb1a6ef65d05b0b141d9bb19129a.exe
    "C:\Users\Admin\AppData\Local\Temp\80f6fb1a6ef65d05b0b141d9bb19129a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4888
    • C:\Users\Admin\AppData\Local\Temp\80f6fb1a6ef65d05b0b141d9bb19129a.exe
      "C:\Users\Admin\AppData\Local\Temp\80f6fb1a6ef65d05b0b141d9bb19129a.exe"
      2⤵
        PID:2404
      • C:\Users\Admin\AppData\Local\Temp\80f6fb1a6ef65d05b0b141d9bb19129a.exe
        "C:\Users\Admin\AppData\Local\Temp\80f6fb1a6ef65d05b0b141d9bb19129a.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3000

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3000-13-0x0000000000400000-0x0000000000428000-memory.dmp

          memory/3000-17-0x0000000001230000-0x000000000157A000-memory.dmp

          memory/3000-16-0x0000000001230000-0x000000000157A000-memory.dmp

          memory/4888-8-0x0000000007040000-0x0000000007052000-memory.dmp

          memory/4888-10-0x0000000005B20000-0x0000000005B30000-memory.dmp

          memory/4888-5-0x0000000005B20000-0x0000000005B30000-memory.dmp

          memory/4888-6-0x0000000005840000-0x000000000584A000-memory.dmp

          memory/4888-7-0x0000000005B30000-0x0000000005B86000-memory.dmp

          memory/4888-1-0x0000000074D30000-0x00000000754E0000-memory.dmp

          memory/4888-9-0x0000000074D30000-0x00000000754E0000-memory.dmp

          memory/4888-3-0x0000000005EC0000-0x0000000006464000-memory.dmp

          memory/4888-11-0x0000000007500000-0x0000000007578000-memory.dmp

          memory/4888-12-0x00000000075A0000-0x00000000075D0000-memory.dmp

          memory/4888-4-0x0000000005910000-0x00000000059A2000-memory.dmp

          memory/4888-15-0x0000000074D30000-0x00000000754E0000-memory.dmp

          memory/4888-2-0x0000000005870000-0x000000000590C000-memory.dmp

          memory/4888-0-0x0000000000D40000-0x0000000000E4E000-memory.dmp