Analysis

  • max time kernel
    151s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    31/08/2021, 02:28

General

  • Target
    Order sheet 31082021.exe
  • Size 728KB
  • Sample210831-j5ysf8stee
  • SHA256 1b4d3e69b4e2e533522d48f27a0137e34b92b01e36d348c12f0df4371ed7d573
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • p4se

C2
  • http://www.appackersandmoversbengaluru.com/p4se/

Decoy
  • weightlossforprofessionals.com

  • talkotstopandshop.com

  • everesttechsolutions.com

  • garboarts.com

  • esubastas-online.com

  • electriclastmile.com

  • tomio.tech

  • jacoty.com

  • knot-tied-up.com

  • energychoicesim.com

  • rocketcompaniessham.com

  • madarasapattinam.com

  • promosplace.com

  • newstarchurch.com

  • thesaleskitchen.com

  • slingmodeinc.com

  • jobresulthub.com

  • pillclk.com

  • shipu119.com

  • sibalcar.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 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:2724
    • C:\Users\Admin\AppData\Local\Temp\Order sheet 31082021.exe
      "C:\Users\Admin\AppData\Local\Temp\Order sheet 31082021.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:652
      • C:\Users\Admin\AppData\Local\Temp\Order sheet 31082021.exe
        "C:\Users\Admin\AppData\Local\Temp\Order sheet 31082021.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:3488
    • 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:3292
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Order sheet 31082021.exe"
        3⤵
          PID:1412

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/652-116-0x0000000004D90000-0x0000000004D91000-memory.dmp

          memory/652-117-0x0000000004F20000-0x0000000004F21000-memory.dmp

          memory/652-118-0x0000000004E90000-0x0000000004EA6000-memory.dmp

          memory/652-119-0x00000000054C0000-0x00000000054C1000-memory.dmp

          memory/652-120-0x0000000005060000-0x0000000005061000-memory.dmp

          memory/652-121-0x0000000005BE0000-0x0000000005C45000-memory.dmp

          memory/652-122-0x0000000008150000-0x0000000008181000-memory.dmp

          memory/652-114-0x00000000003D0000-0x00000000003D1000-memory.dmp

          memory/2724-127-0x0000000006EF0000-0x0000000006FD2000-memory.dmp

          memory/2724-134-0x0000000005310000-0x0000000005418000-memory.dmp

          memory/3292-130-0x0000000003180000-0x00000000031A9000-memory.dmp

          memory/3292-129-0x0000000000110000-0x0000000000169000-memory.dmp

          memory/3292-131-0x00000000031B0000-0x00000000032FA000-memory.dmp

          memory/3292-133-0x00000000037E0000-0x000000000386F000-memory.dmp

          memory/3488-125-0x0000000000FC0000-0x00000000012E0000-memory.dmp

          memory/3488-126-0x0000000000F80000-0x0000000000F90000-memory.dmp

          memory/3488-123-0x0000000000400000-0x0000000000429000-memory.dmp