Analysis

  • max time kernel
    160s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    16/06/2022, 09:39

General

  • Target

    Request for kitchen equipment list+pictures needed for quotes pdf.exe

  • Size

    433KB

  • MD5

    c89e757197ebe39642988a32e0f308bb

  • SHA1

    9cdc9b1c3f8f4bc6e0eb123d7a7de29d438ceacd

  • SHA256

    3eee8bc217de9efded29ff02d6c7bab0061283826281be1296d2e3d99b3e279f

  • SHA512

    af36f642762eac1fd5def973c8fca2490171063199182479504f71a7775a3bd3dbed128d2a869b0675ac7737a0446761538e538cecb678904e4322ba8f1df34f

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

no9u

Decoy

chmzdl.com

marketplace-item-4857734.com

lakesidepointeatlakenorman.com

wikisneaki.com

bonuschoices.com

oppizy.com

thevictoryguru.com

tenloe094.xyz

oqpqqa.space

ddaabong.com

testersclothing.com

paybro.online

niwios.com

timestablespassport.com

darkperseus.net

thekeenbeans.com

paperlanyardindia.com

classicsatthetoybox.com

mvzmarket.com

primaconsultingllc.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • suricata: ET MALWARE FormBook CnC Checkin (GET)

    suricata: ET MALWARE FormBook CnC Checkin (GET)

  • Xloader Payload 4 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 43 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:1092
    • C:\Users\Admin\AppData\Local\Temp\Request for kitchen equipment list+pictures needed for quotes pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\Request for kitchen equipment list+pictures needed for quotes pdf.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5032
      • C:\Users\Admin\AppData\Local\Temp\Request for kitchen equipment list+pictures needed for quotes pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\Request for kitchen equipment list+pictures needed for quotes pdf.exe"
        3⤵
          PID:3708
        • C:\Users\Admin\AppData\Local\Temp\Request for kitchen equipment list+pictures needed for quotes pdf.exe
          "C:\Users\Admin\AppData\Local\Temp\Request for kitchen equipment list+pictures needed for quotes pdf.exe"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:5000
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\SysWOW64\cmd.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3968
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\Request for kitchen equipment list+pictures needed for quotes pdf.exe"
          3⤵
            PID:1076

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1092-141-0x00000000082C0000-0x00000000083C7000-memory.dmp

              Filesize

              1.0MB

            • memory/1092-151-0x00000000083D0000-0x00000000084E7000-memory.dmp

              Filesize

              1.1MB

            • memory/1092-149-0x00000000083D0000-0x00000000084E7000-memory.dmp

              Filesize

              1.1MB

            • memory/3968-148-0x0000000000F10000-0x0000000000FA0000-memory.dmp

              Filesize

              576KB

            • memory/3968-147-0x0000000000780000-0x00000000007A9000-memory.dmp

              Filesize

              164KB

            • memory/3968-150-0x0000000000780000-0x00000000007A9000-memory.dmp

              Filesize

              164KB

            • memory/3968-144-0x0000000000CA0000-0x0000000000CFA000-memory.dmp

              Filesize

              360KB

            • memory/3968-145-0x0000000001170000-0x00000000014BA000-memory.dmp

              Filesize

              3.3MB

            • memory/5000-140-0x0000000001370000-0x0000000001381000-memory.dmp

              Filesize

              68KB

            • memory/5000-139-0x0000000001560000-0x00000000018AA000-memory.dmp

              Filesize

              3.3MB

            • memory/5000-143-0x0000000000400000-0x0000000000429000-memory.dmp

              Filesize

              164KB

            • memory/5000-137-0x0000000000400000-0x0000000000429000-memory.dmp

              Filesize

              164KB

            • memory/5032-134-0x0000000009640000-0x00000000096DC000-memory.dmp

              Filesize

              624KB

            • memory/5032-133-0x00000000058B0000-0x00000000058BA000-memory.dmp

              Filesize

              40KB

            • memory/5032-130-0x0000000000EA0000-0x0000000000F12000-memory.dmp

              Filesize

              456KB

            • memory/5032-132-0x0000000005910000-0x00000000059A2000-memory.dmp

              Filesize

              584KB

            • memory/5032-131-0x0000000005EC0000-0x0000000006464000-memory.dmp

              Filesize

              5.6MB