Analysis

  • max time kernel
    147s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-05-2024 17:24

General

  • Target

    NEW ORDER43524#.exe

  • Size

    816KB

  • MD5

    240f134e5318c9efc8f4edb219a9b16f

  • SHA1

    7150a57a5817c1602524fc2b3b8dfc2910b77148

  • SHA256

    9dad6e1350810eaee247d225c134a39441f286907c861fd6c825656cc9224613

  • SHA512

    704090e6007ae618f397d86ec1c7ffd8b2152cb2dfcbe6813a4d04963f07805ff7fd7f3ae4bdf99477f0791c31ede7609f59265a803893c7c89f07b62841f581

  • SSDEEP

    12288:JYuePwisfcgWf/j5VtK+CVINMX9yKBg7vj1UJ:2uIydk/jPoi+9yKe/1U

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ij84

Decoy

resetter.xyz

simonbelanger.me

kwip.xyz

7dbb9.baby

notion-everyday.com

saftiwall.com

pulse-gaming.com

fafafa1.shop

ihaveahole.com

sxtzzj.com

996688x.xyz

komalili.monster

haberdashere.store

nurselifegng.com

kidtryz.com

ghvx.xyz

1minvideopro.com

hidef.group

stylishbeststyler.space

spx21.com

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Runs ping.exe 1 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 56 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 27 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3452
    • C:\Users\Admin\AppData\Local\Temp\NEW ORDER43524#.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW ORDER43524#.exe"
      2⤵
      • Checks computer location settings
      • Drops startup file
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1000
      • C:\Users\Admin\AppData\Local\Temp\teget3eet36.exe
        "C:\Users\Admin\AppData\Local\Temp\teget3eet36.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3644
        • C:\Windows\SysWOW64\cmd.exe
          "cmd" /c ping 127.0.0.1 -n 17 > nul && copy "C:\Users\Admin\AppData\Local\Temp\teget3eet36.exe" "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6y363yshy3\83je7dhd73hyh.exe" && ping 127.0.0.1 -n 17 > nul && "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6y363yshy3\83je7dhd73hyh.exe"
          4⤵
          • Drops startup file
          • Suspicious use of WriteProcessMemory
          PID:4824
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1 -n 17
            5⤵
            • Runs ping.exe
            PID:1796
          • C:\Windows\SysWOW64\PING.EXE
            ping 127.0.0.1 -n 17
            5⤵
            • Runs ping.exe
            PID:4356
          • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6y363yshy3\83je7dhd73hyh.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6y363yshy3\83je7dhd73hyh.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:5280
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
              6⤵
              • Suspicious use of SetThreadContext
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: MapViewOfSection
              • Suspicious use of AdjustPrivilegeToken
              PID:1612
    • C:\Windows\SysWOW64\autochk.exe
      "C:\Windows\SysWOW64\autochk.exe"
      2⤵
        PID:1416
      • C:\Windows\SysWOW64\autochk.exe
        "C:\Windows\SysWOW64\autochk.exe"
        2⤵
          PID:876
        • C:\Windows\SysWOW64\autochk.exe
          "C:\Windows\SysWOW64\autochk.exe"
          2⤵
            PID:2232
          • C:\Windows\SysWOW64\autochk.exe
            "C:\Windows\SysWOW64\autochk.exe"
            2⤵
              PID:4552
            • C:\Windows\SysWOW64\autochk.exe
              "C:\Windows\SysWOW64\autochk.exe"
              2⤵
                PID:4952
              • C:\Windows\SysWOW64\netsh.exe
                "C:\Windows\SysWOW64\netsh.exe"
                2⤵
                • Suspicious use of SetThreadContext
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:1472
                • C:\Windows\SysWOW64\cmd.exe
                  /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
                  3⤵
                    PID:2796

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6y363yshy3\83je7dhd73hyh.exe

                Filesize

                816KB

                MD5

                240f134e5318c9efc8f4edb219a9b16f

                SHA1

                7150a57a5817c1602524fc2b3b8dfc2910b77148

                SHA256

                9dad6e1350810eaee247d225c134a39441f286907c861fd6c825656cc9224613

                SHA512

                704090e6007ae618f397d86ec1c7ffd8b2152cb2dfcbe6813a4d04963f07805ff7fd7f3ae4bdf99477f0791c31ede7609f59265a803893c7c89f07b62841f581

              • memory/1000-12-0x0000000074CC0000-0x0000000075470000-memory.dmp

                Filesize

                7.7MB

              • memory/1000-3-0x0000000005510000-0x00000000055A2000-memory.dmp

                Filesize

                584KB

              • memory/1000-1-0x00000000002B0000-0x0000000000382000-memory.dmp

                Filesize

                840KB

              • memory/1000-4-0x00000000055B0000-0x000000000564C000-memory.dmp

                Filesize

                624KB

              • memory/1000-5-0x0000000074CC0000-0x0000000075470000-memory.dmp

                Filesize

                7.7MB

              • memory/1000-6-0x0000000006720000-0x0000000006764000-memory.dmp

                Filesize

                272KB

              • memory/1000-7-0x00000000068C0000-0x00000000068CA000-memory.dmp

                Filesize

                40KB

              • memory/1000-9-0x0000000007DA0000-0x00000000082CC000-memory.dmp

                Filesize

                5.2MB

              • memory/1000-2-0x0000000005AC0000-0x0000000006064000-memory.dmp

                Filesize

                5.6MB

              • memory/1000-0-0x0000000074CCE000-0x0000000074CCF000-memory.dmp

                Filesize

                4KB

              • memory/1472-28-0x0000000000D10000-0x0000000000D2E000-memory.dmp

                Filesize

                120KB

              • memory/1472-29-0x0000000000D10000-0x0000000000D2E000-memory.dmp

                Filesize

                120KB

              • memory/1472-30-0x0000000000150000-0x000000000017F000-memory.dmp

                Filesize

                188KB

              • memory/1612-25-0x0000000000400000-0x000000000042F000-memory.dmp

                Filesize

                188KB

              • memory/3452-33-0x0000000008480000-0x00000000085DB000-memory.dmp

                Filesize

                1.4MB

              • memory/3644-16-0x0000000074CC0000-0x0000000075470000-memory.dmp

                Filesize

                7.7MB

              • memory/3644-11-0x0000000074CC0000-0x0000000075470000-memory.dmp

                Filesize

                7.7MB

              • memory/3644-14-0x0000000074CC0000-0x0000000075470000-memory.dmp

                Filesize

                7.7MB

              • memory/3644-13-0x0000000074CC0000-0x0000000075470000-memory.dmp

                Filesize

                7.7MB

              • memory/5280-22-0x00000000007D0000-0x00000000008A2000-memory.dmp

                Filesize

                840KB

              • memory/5280-23-0x0000000007800000-0x000000000781A000-memory.dmp

                Filesize

                104KB

              • memory/5280-24-0x0000000007830000-0x0000000007836000-memory.dmp

                Filesize

                24KB