Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07-03-2024 15:27

General

  • Target

    Westpac Live, Osko - Payment details.exe

  • Size

    763KB

  • MD5

    e65bbf63b4346e323faab01c2dd08613

  • SHA1

    f038bbd0f0c4778b411475eb7f2b165f2d01e18f

  • SHA256

    d1c5932f344b68cc02b606a4b0129480649c764fe184dbcb6c3eaa2ff716e4d2

  • SHA512

    c627f83e664a327e6bb021cae6e5f28fb2ae3d9eb8aaea3ca5328e6e959a949818a7353e3c4a84852f5e198a96b5c7a0814f42dd05fe1cff30f0e653fbe95a4c

  • SSDEEP

    12288:06ddVcSqByRdhkgkBd0KxJIAFbBv7gtHk7Nji/C4ab7scs3kq6yZAM:9dimdkgkn0Im4v7S6Nji9mNYkqd

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe
    "C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cipDBvHYgw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD0C7.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2448
    • C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe
      "C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe"
      2⤵
        PID:2512
      • C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe
        "C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe"
        2⤵
          PID:2528
        • C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe
          "C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe"
          2⤵
            PID:1748
          • C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe
            "C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe"
            2⤵
              PID:2620
            • C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe
              "C:\Users\Admin\AppData\Local\Temp\Westpac Live, Osko - Payment details.exe"
              2⤵
                PID:2872

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmpD0C7.tmp

              Filesize

              1KB

              MD5

              2aaa6239a485e96c739202837d745c55

              SHA1

              7ff42504f55d4c8eb47f903d85c5e54cb75f4c60

              SHA256

              ce7d335be8d5da08ca4c8305d4e24dde16b60d64e2d55c3a88aab9b30dee369c

              SHA512

              253fb2c632d5d6b28c4f4e1736c7d61b25ef0565bff442d00252f484736bf2c38e993c099d355068535616d5e794155362bf8b453043c5c1e0fae85f7f2a8b93

            • memory/1688-0-0x0000000000340000-0x0000000000406000-memory.dmp

              Filesize

              792KB

            • memory/1688-1-0x0000000073FE0000-0x00000000746CE000-memory.dmp

              Filesize

              6.9MB

            • memory/1688-2-0x0000000004E10000-0x0000000004E50000-memory.dmp

              Filesize

              256KB

            • memory/1688-3-0x0000000000260000-0x0000000000274000-memory.dmp

              Filesize

              80KB

            • memory/1688-4-0x0000000073FE0000-0x00000000746CE000-memory.dmp

              Filesize

              6.9MB

            • memory/1688-5-0x0000000004E10000-0x0000000004E50000-memory.dmp

              Filesize

              256KB

            • memory/1688-6-0x0000000008140000-0x00000000081B8000-memory.dmp

              Filesize

              480KB

            • memory/1688-7-0x0000000000770000-0x00000000007C2000-memory.dmp

              Filesize

              328KB

            • memory/1688-13-0x0000000073FE0000-0x00000000746CE000-memory.dmp

              Filesize

              6.9MB