Analysis

  • max time kernel
    151s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    02/08/2022, 08:14

General

  • Target
    MDL Anchor Lamina GmbH.exe
  • Size 697KB
  • Sample220802-j4zlpseaal
  • SHA256 fe1a99788ccba4ee6ddf33995daf4b478ea7306c265974e119876e2a2106b7ee
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • ceah

Decoy
  • discover4two.com

  • crcteamrealty.com

  • blueheronvillaweddings.com

  • scrunchiespree.com

  • agencedepartementaleauth-ca.com

  • hudsonvalleyhairloss.com

  • heraromatickitchen.com

  • stagecook.com

  • khukhuannhamay.com

  • sharpharbor.com

  • tanba-dekanshofarm.net

  • bajajfinservmutualfunds.com

  • drtht.com

  • mantadod.quest

  • emergencyhomerepairnetwork.com

  • victorlemairevoixoff.com

  • supplementstoreryp.com

  • promedika.info

  • highlow-bnr.info

  • pricklypairjazz.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 6 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1284
    • C:\Users\Admin\AppData\Local\Temp\MDL Anchor Lamina GmbH.exe
      "C:\Users\Admin\AppData\Local\Temp\MDL Anchor Lamina GmbH.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1456
      • C:\Users\Admin\AppData\Local\Temp\MDL Anchor Lamina GmbH.exe
        "C:\Users\Admin\AppData\Local\Temp\MDL Anchor Lamina GmbH.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2044
    • C:\Windows\SysWOW64\control.exe
      "C:\Windows\SysWOW64\control.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1152
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\MDL Anchor Lamina GmbH.exe"
        3⤵
        • Deletes itself
        PID:1220

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1152-82-0x0000000000080000-0x00000000000A9000-memory.dmp

        memory/1152-78-0x0000000000080000-0x00000000000A9000-memory.dmp

        memory/1152-76-0x00000000000D0000-0x00000000000EF000-memory.dmp

        memory/1152-79-0x0000000002020000-0x0000000002323000-memory.dmp

        memory/1152-80-0x0000000001D90000-0x0000000001E20000-memory.dmp

        memory/1284-83-0x0000000004B40000-0x0000000004C31000-memory.dmp

        memory/1284-81-0x0000000004B40000-0x0000000004C31000-memory.dmp

        memory/1284-69-0x0000000007040000-0x00000000071E3000-memory.dmp

        memory/1284-72-0x0000000006AD0000-0x0000000006BFA000-memory.dmp

        memory/1456-54-0x00000000010C0000-0x0000000001174000-memory.dmp

        memory/1456-59-0x0000000000D60000-0x0000000000D90000-memory.dmp

        memory/1456-58-0x0000000006170000-0x00000000061EE000-memory.dmp

        memory/1456-57-0x00000000002B0000-0x00000000002BA000-memory.dmp

        memory/1456-56-0x0000000000250000-0x0000000000266000-memory.dmp

        memory/1456-55-0x0000000076631000-0x0000000076633000-memory.dmp

        memory/2044-60-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/2044-74-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/2044-71-0x0000000000190000-0x00000000001A1000-memory.dmp

        memory/2044-68-0x0000000000140000-0x0000000000151000-memory.dmp

        memory/2044-67-0x0000000000AE0000-0x0000000000DE3000-memory.dmp

        memory/2044-66-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/2044-63-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/2044-61-0x0000000000400000-0x0000000000429000-memory.dmp