Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    06-05-2021 13:04

General

  • Target

    60b88477_by_Libranalysis.exe

  • Size

    617KB

  • MD5

    60b88477173379e55e2d5c678d2a32ff

  • SHA1

    8dcccf0321468fa7e9c51f5cac81ac6da43c0cb5

  • SHA256

    27563e3971b4f2baf6bf551323b1538809038aa456d5e0c02dd5e6a902b8f0e6

  • SHA512

    8705510d538c1e565c7f19d633c1336311dbee239240ef0a2a45b61e37fdb83bb8300348c09e132a80f86cc208e19f532225c08d76644de69f948db951500805

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.gailrichardson.com/qjnt/

Decoy

funeralinsurancetoppro.info

californiaredstate.com

xn--jpr220deud640b.com

playx.finance

siamfellow.com

tekirdagvethelp.com

forrealmodels.com

desenergie.info

whynotplus.com

graniteinaminute.com

satgurucolorlabs.com

potviper.com

racevx.xyz

thebluefishhotel.net

elletesla.com

4608capaydrive.com

buckhead-meat.com

garage-repair-near-me.com

ubique.works

markokuzmanovicpreduzetnik.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 60 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Users\Admin\AppData\Local\Temp\60b88477_by_Libranalysis.exe
      "C:\Users\Admin\AppData\Local\Temp\60b88477_by_Libranalysis.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2840
      • C:\Users\Admin\AppData\Local\Temp\60b88477_by_Libranalysis.exe
        "C:\Users\Admin\AppData\Local\Temp\60b88477_by_Libranalysis.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:4036
    • C:\Windows\SysWOW64\autofmt.exe
      "C:\Windows\SysWOW64\autofmt.exe"
      2⤵
        PID:2644
      • C:\Windows\SysWOW64\systray.exe
        "C:\Windows\SysWOW64\systray.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:212
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Users\Admin\AppData\Local\Temp\60b88477_by_Libranalysis.exe"
          3⤵
            PID:2296

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/212-122-0x0000000000000000-mapping.dmp
      • memory/212-125-0x0000000002D10000-0x0000000002D39000-memory.dmp
        Filesize

        164KB

      • memory/212-124-0x0000000000C70000-0x0000000000C76000-memory.dmp
        Filesize

        24KB

      • memory/212-126-0x0000000004BE0000-0x0000000004F00000-memory.dmp
        Filesize

        3.1MB

      • memory/212-127-0x0000000004A90000-0x0000000004B20000-memory.dmp
        Filesize

        576KB

      • memory/2296-123-0x0000000000000000-mapping.dmp
      • memory/3020-121-0x0000000004A30000-0x0000000004B9F000-memory.dmp
        Filesize

        1.4MB

      • memory/3020-128-0x0000000004BA0000-0x0000000004CE1000-memory.dmp
        Filesize

        1.3MB

      • memory/4036-116-0x0000000000400000-0x0000000000429000-memory.dmp
        Filesize

        164KB

      • memory/4036-117-0x000000000041D090-mapping.dmp
      • memory/4036-120-0x00000000009C0000-0x00000000009D1000-memory.dmp
        Filesize

        68KB

      • memory/4036-119-0x0000000000AC0000-0x0000000000DE0000-memory.dmp
        Filesize

        3.1MB