Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 22:30

General

  • Target

    Báo giá 2021 30 tháng 7.exe

  • Size

    471KB

  • MD5

    c9a3d8f7a9dd8083b71ce917f47b3585

  • SHA1

    942bf56700fdac19501dfeb1f59f6e6337e6eca9

  • SHA256

    b723bfaea352b22e8ccf6b100fdde75ab6db665870f8a307be193d6e321e5383

  • SHA512

    6176595448c11151d1df8dabb22820b0239cfbf60d443d262f89c32fe099c4879b25ae99652a1fb1dd78b4fcbe4d41ed1c8dad72d962f25e83e0e9f569ed4dcb

  • SSDEEP

    12288:OI35Bx86innnnnnnqtEa3TAj/AF6qsrJ1Wd6XSXeQj:O0hinnnnnnnqtmIE/rJ1YIBQj

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

d8ak

Decoy

slingshots305.com

egemv.com

purplewrld.com

thaipayakorn.com

crontabcyber.com

wolfalike.com

tedstbrice.com

bbwtrip.com

clothestokidsri.com

experienanidworks.com

acuityhealthcare.xyz

applepai.net

happytownmayor.net

xn--vltadvisors-2eb.com

garbagegenius.com

ndddxs.com

accuratearrangements.com

wraptecny.com

torontomassage.club

ifem-ci.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader family
  • Xloader payload 4 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 62 IoCs
  • Suspicious behavior: MapViewOfSection 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3528
    • C:\Users\Admin\AppData\Local\Temp\Báo giá 2021 30 tháng 7.exe
      "C:\Users\Admin\AppData\Local\Temp\Báo giá 2021 30 tháng 7.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4516
      • C:\Users\Admin\AppData\Local\Temp\Báo giá 2021 30 tháng 7.exe
        "C:\Users\Admin\AppData\Local\Temp\Báo giá 2021 30 tháng 7.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:3088
    • C:\Windows\SysWOW64\autoconv.exe
      "C:\Windows\SysWOW64\autoconv.exe"
      2⤵
        PID:4908
      • C:\Windows\SysWOW64\autoconv.exe
        "C:\Windows\SysWOW64\autoconv.exe"
        2⤵
          PID:3276
        • C:\Windows\SysWOW64\autoconv.exe
          "C:\Windows\SysWOW64\autoconv.exe"
          2⤵
            PID:3804
          • C:\Windows\SysWOW64\autoconv.exe
            "C:\Windows\SysWOW64\autoconv.exe"
            2⤵
              PID:4544
            • C:\Windows\SysWOW64\autoconv.exe
              "C:\Windows\SysWOW64\autoconv.exe"
              2⤵
                PID:2228
              • C:\Windows\SysWOW64\autoconv.exe
                "C:\Windows\SysWOW64\autoconv.exe"
                2⤵
                  PID:2096
                • C:\Windows\SysWOW64\autoconv.exe
                  "C:\Windows\SysWOW64\autoconv.exe"
                  2⤵
                    PID:2328
                  • C:\Windows\SysWOW64\wlanext.exe
                    "C:\Windows\SysWOW64\wlanext.exe"
                    2⤵
                    • Suspicious use of SetThreadContext
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious behavior: MapViewOfSection
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:2360
                    • C:\Windows\SysWOW64\cmd.exe
                      /c del "C:\Users\Admin\AppData\Local\Temp\Báo giá 2021 30 tháng 7.exe"
                      3⤵
                      • System Location Discovery: System Language Discovery
                      PID:4884

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • memory/2360-15-0x0000000000EF0000-0x0000000000F07000-memory.dmp

                  Filesize

                  92KB

                • memory/2360-16-0x0000000000920000-0x0000000000948000-memory.dmp

                  Filesize

                  160KB

                • memory/2360-13-0x0000000000EF0000-0x0000000000F07000-memory.dmp

                  Filesize

                  92KB

                • memory/3088-6-0x0000000000E30000-0x0000000000E74000-memory.dmp

                  Filesize

                  272KB

                • memory/3088-9-0x00000000001D0000-0x00000000001F8000-memory.dmp

                  Filesize

                  160KB

                • memory/3088-2-0x00000000001D0000-0x00000000001F8000-memory.dmp

                  Filesize

                  160KB

                • memory/3088-8-0x00000000001D0000-0x00000000001F8000-memory.dmp

                  Filesize

                  160KB

                • memory/3088-10-0x0000000000E20000-0x0000000000E30000-memory.dmp

                  Filesize

                  64KB

                • memory/3528-12-0x0000000003220000-0x000000000330B000-memory.dmp

                  Filesize

                  940KB

                • memory/3528-11-0x0000000007640000-0x0000000007701000-memory.dmp

                  Filesize

                  772KB

                • memory/3528-7-0x0000000003220000-0x000000000330B000-memory.dmp

                  Filesize

                  940KB

                • memory/3528-17-0x0000000007640000-0x0000000007701000-memory.dmp

                  Filesize

                  772KB

                • memory/3528-20-0x0000000002CA0000-0x0000000002D4C000-memory.dmp

                  Filesize

                  688KB

                • memory/3528-22-0x0000000002CA0000-0x0000000002D4C000-memory.dmp

                  Filesize

                  688KB

                • memory/3528-23-0x0000000002CA0000-0x0000000002D4C000-memory.dmp

                  Filesize

                  688KB

                • memory/4516-0-0x0000000000E44000-0x0000000000E45000-memory.dmp

                  Filesize

                  4KB

                • memory/4516-5-0x0000000000E30000-0x0000000000E74000-memory.dmp

                  Filesize

                  272KB

                • memory/4516-1-0x0000000000E30000-0x0000000000E74000-memory.dmp

                  Filesize

                  272KB