Analysis

  • max time kernel
    147s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    17-07-2024 14:21

General

  • Target

    Custom Clearance 5816641785332.exe

  • Size

    785KB

  • MD5

    6d8d9238f841e55f9b34ac5f2a438495

  • SHA1

    c7f8651a41b9ff7b0ca8e9e462f23758d76423bc

  • SHA256

    98744503d8f81bb42030a999aa4e2284717cfca54c4395ddfd72fd7bfea44872

  • SHA512

    9b1187eabf09aa32a4b2e88abb27390388d5b2a008fbeb3250ad8538f3f37fe7fb673ea1d0dbf437dd5006e38bd3c973ba7440e0ea571e7b2ccf6b520094da79

  • SSDEEP

    12288:5q9VTNbF6zEkZVi8fPiQgrZEZR79Hcg1pRavD7R5GtYG2ucIqB/:c99QVpPiJ+9Hcg7G7GVcB/

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

na10

Decoy

tetheus.com

ventlikeyoumeanit.com

tintbliss.com

rinabet357.com

sapphireboutiqueusa.com

abc8bet6.com

xzcn3i7jb13cqei.buzz

pinktravelsnagpur.com

bt365038.com

rtpbossujang303.shop

osthirmaker.com

thelonelyteacup.com

rlc2019.com

couverture-charpente.com

productivagc.com

defendercarcare.com

abcentixdigital.com

petco.ltd

oypivh.top

micro.guru

Signatures

  • Formbook

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

  • Formbook payload 4 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1196
    • C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe
      "C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2388
      • C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe
        "C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2924
    • C:\Windows\SysWOW64\autochk.exe
      "C:\Windows\SysWOW64\autochk.exe"
      2⤵
        PID:2640
      • C:\Windows\SysWOW64\autochk.exe
        "C:\Windows\SysWOW64\autochk.exe"
        2⤵
          PID:2800
        • C:\Windows\SysWOW64\autochk.exe
          "C:\Windows\SysWOW64\autochk.exe"
          2⤵
            PID:2792
          • C:\Windows\SysWOW64\autochk.exe
            "C:\Windows\SysWOW64\autochk.exe"
            2⤵
              PID:2012
            • C:\Windows\SysWOW64\autochk.exe
              "C:\Windows\SysWOW64\autochk.exe"
              2⤵
                PID:2780
              • C:\Windows\SysWOW64\autochk.exe
                "C:\Windows\SysWOW64\autochk.exe"
                2⤵
                  PID:2788
                • C:\Windows\SysWOW64\autochk.exe
                  "C:\Windows\SysWOW64\autochk.exe"
                  2⤵
                    PID:2660
                  • C:\Windows\SysWOW64\autochk.exe
                    "C:\Windows\SysWOW64\autochk.exe"
                    2⤵
                      PID:2668
                    • C:\Windows\SysWOW64\autochk.exe
                      "C:\Windows\SysWOW64\autochk.exe"
                      2⤵
                        PID:1192
                      • C:\Windows\SysWOW64\autochk.exe
                        "C:\Windows\SysWOW64\autochk.exe"
                        2⤵
                          PID:2616
                        • C:\Windows\SysWOW64\autochk.exe
                          "C:\Windows\SysWOW64\autochk.exe"
                          2⤵
                            PID:2624
                          • C:\Windows\SysWOW64\autochk.exe
                            "C:\Windows\SysWOW64\autochk.exe"
                            2⤵
                              PID:2632
                            • C:\Windows\SysWOW64\autochk.exe
                              "C:\Windows\SysWOW64\autochk.exe"
                              2⤵
                                PID:2680
                              • C:\Windows\SysWOW64\autochk.exe
                                "C:\Windows\SysWOW64\autochk.exe"
                                2⤵
                                  PID:2688
                                • C:\Windows\SysWOW64\autochk.exe
                                  "C:\Windows\SysWOW64\autochk.exe"
                                  2⤵
                                    PID:1728
                                  • 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:1972
                                      • C:\Windows\SysWOW64\autochk.exe
                                        "C:\Windows\SysWOW64\autochk.exe"
                                        2⤵
                                          PID:2676
                                        • C:\Windows\SysWOW64\autochk.exe
                                          "C:\Windows\SysWOW64\autochk.exe"
                                          2⤵
                                            PID:2324
                                          • C:\Windows\SysWOW64\autochk.exe
                                            "C:\Windows\SysWOW64\autochk.exe"
                                            2⤵
                                              PID:2172
                                            • C:\Windows\SysWOW64\autochk.exe
                                              "C:\Windows\SysWOW64\autochk.exe"
                                              2⤵
                                                PID:2332
                                              • C:\Windows\SysWOW64\autochk.exe
                                                "C:\Windows\SysWOW64\autochk.exe"
                                                2⤵
                                                  PID:680
                                                • C:\Windows\SysWOW64\cmstp.exe
                                                  "C:\Windows\SysWOW64\cmstp.exe"
                                                  2⤵
                                                  • Suspicious use of SetThreadContext
                                                  • Suspicious behavior: EnumeratesProcesses
                                                  • Suspicious behavior: MapViewOfSection
                                                  • Suspicious use of AdjustPrivilegeToken
                                                  • Suspicious use of WriteProcessMemory
                                                  PID:352
                                                  • C:\Windows\SysWOW64\cmd.exe
                                                    /c del "C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe"
                                                    3⤵
                                                    • Deletes itself
                                                    PID:2060

                                              Network

                                              MITRE ATT&CK Matrix

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              • memory/352-27-0x0000000000090000-0x00000000000BF000-memory.dmp

                                                Filesize

                                                188KB

                                              • memory/352-25-0x00000000003F0000-0x0000000000408000-memory.dmp

                                                Filesize

                                                96KB

                                              • memory/352-26-0x00000000003F0000-0x0000000000408000-memory.dmp

                                                Filesize

                                                96KB

                                              • memory/1196-20-0x0000000006E90000-0x0000000006FAA000-memory.dmp

                                                Filesize

                                                1.1MB

                                              • memory/1196-31-0x0000000007900000-0x0000000007A74000-memory.dmp

                                                Filesize

                                                1.5MB

                                              • memory/1196-29-0x0000000006E90000-0x0000000006FAA000-memory.dmp

                                                Filesize

                                                1.1MB

                                              • memory/1196-24-0x0000000007900000-0x0000000007A74000-memory.dmp

                                                Filesize

                                                1.5MB

                                              • memory/2388-15-0x0000000074CA0000-0x000000007538E000-memory.dmp

                                                Filesize

                                                6.9MB

                                              • memory/2388-5-0x00000000003F0000-0x00000000003F6000-memory.dmp

                                                Filesize

                                                24KB

                                              • memory/2388-12-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/2388-13-0x0000000074CA0000-0x000000007538E000-memory.dmp

                                                Filesize

                                                6.9MB

                                              • memory/2388-1-0x0000000001290000-0x000000000135A000-memory.dmp

                                                Filesize

                                                808KB

                                              • memory/2388-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/2388-2-0x0000000000C80000-0x0000000000CC4000-memory.dmp

                                                Filesize

                                                272KB

                                              • memory/2388-3-0x0000000074CA0000-0x000000007538E000-memory.dmp

                                                Filesize

                                                6.9MB

                                              • memory/2388-4-0x00000000003D0000-0x00000000003EA000-memory.dmp

                                                Filesize

                                                104KB

                                              • memory/2924-10-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

                                                Filesize

                                                4KB

                                              • memory/2924-22-0x0000000000400000-0x000000000042F000-memory.dmp

                                                Filesize

                                                188KB

                                              • memory/2924-6-0x0000000000400000-0x000000000042F000-memory.dmp

                                                Filesize

                                                188KB

                                              • memory/2924-23-0x00000000002D0000-0x00000000002E4000-memory.dmp

                                                Filesize

                                                80KB

                                              • memory/2924-9-0x0000000000400000-0x000000000042F000-memory.dmp

                                                Filesize

                                                188KB

                                              • memory/2924-18-0x0000000000400000-0x000000000042F000-memory.dmp

                                                Filesize

                                                188KB

                                              • memory/2924-19-0x0000000000170000-0x0000000000184000-memory.dmp

                                                Filesize

                                                80KB

                                              • memory/2924-16-0x0000000000980000-0x0000000000C83000-memory.dmp

                                                Filesize

                                                3.0MB

                                              • memory/2924-14-0x0000000000400000-0x000000000042F000-memory.dmp

                                                Filesize

                                                188KB