Analysis

  • max time kernel
    90s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/10/2022, 15:41

General

  • Target

    88be05241c4ab4592e698020883df2f17e9264123c7117817c9873e11f0bfc81.exe

  • Size

    52.3MB

  • MD5

    a823ae13abd826c19673dc32a25dc451

  • SHA1

    86f6ffd154d3a62619c2738c89611e74970fde62

  • SHA256

    88be05241c4ab4592e698020883df2f17e9264123c7117817c9873e11f0bfc81

  • SHA512

    195ac305000be5061430dccd7fc48004c585d3aab8173f9e326f6f7c934df33afc4a3bedf36bfa69dace88de974fb54b59d25f288b69cd6570aa2fb28f9216dd

  • SSDEEP

    786432:GGybxLpBANYzzCc+asN9yIt8bxrrIOnRwQjrxPX8bM6lw7iNIHXPR1SgfOtXlo94:3yb62zCzN9yIQ2CrtX8wZ7mAXpTSqvjW

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88be05241c4ab4592e698020883df2f17e9264123c7117817c9873e11f0bfc81.exe
    "C:\Users\Admin\AppData\Local\Temp\88be05241c4ab4592e698020883df2f17e9264123c7117817c9873e11f0bfc81.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2060
    • C:\Users\Admin\AppData\Local\Temp\is-NIKVD.tmp\88be05241c4ab4592e698020883df2f17e9264123c7117817c9873e11f0bfc81.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-NIKVD.tmp\88be05241c4ab4592e698020883df2f17e9264123c7117817c9873e11f0bfc81.tmp" /SL5="$801BC,53967374,731136,C:\Users\Admin\AppData\Local\Temp\88be05241c4ab4592e698020883df2f17e9264123c7117817c9873e11f0bfc81.exe"
      2⤵
      • Executes dropped EXE
      PID:2224

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-NIKVD.tmp\88be05241c4ab4592e698020883df2f17e9264123c7117817c9873e11f0bfc81.tmp

          Filesize

          2.9MB

          MD5

          dc4ef321ca52b078370317b604cf2bdf

          SHA1

          ef168a0ffd11d6a74215def807f126d6c38a1a58

          SHA256

          2e0edff2fd83211afdfd69192085e994f8180c368d41f36e54711e9f085f18f9

          SHA512

          9cdce191e8b235af9d89bf6e2c46131f918f518545f9f49be501adf05820b4c91472b5c64468a0db280e30be04e356d88f60dad1d1975ba3c9a8c3a2c9775d39

        • memory/2060-132-0x0000000000400000-0x00000000004C0000-memory.dmp

          Filesize

          768KB

        • memory/2060-134-0x0000000000400000-0x00000000004C0000-memory.dmp

          Filesize

          768KB

        • memory/2060-137-0x0000000000400000-0x00000000004C0000-memory.dmp

          Filesize

          768KB