Analysis

  • max time kernel
    122s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 04:33

General

  • Target

    0e96fc6ea1d9a0363a543ca2c9cc87bb.exe

  • Size

    506KB

  • MD5

    0e96fc6ea1d9a0363a543ca2c9cc87bb

  • SHA1

    246fba82d868623aff00f5d556fb8a06c994ae5a

  • SHA256

    da02136ee6059addaf02407fd2c7e9875910df8a1516985ae026909f7e4b6140

  • SHA512

    4f2d5a42b7004c732f91cba9487c5419af1a6e6b17e20d3402917e1f40ed4942c5f7e68e61194763faa85bdfcf340d78d9beecde0c2fa5eaac1d306ef6a01f30

  • SSDEEP

    12288:ZiRQk+HhwXzryQrsyhCfSdl8vXZXAgKbW8qGwzt6KPBEZ6:QQf6NsyhCfoqXgqGjGBEI

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Modifies system certificate store 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe
    "C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1180
    • C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe
      C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2176
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2784

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\CabF9EB.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • \Users\Admin\AppData\Local\Temp\0e96fc6ea1d9a0363a543ca2c9cc87bb.exe

          Filesize

          506KB

          MD5

          510674aa148fa1d7b0728f905b725837

          SHA1

          cb9d1fd12818494466b037f00ebd6d7632e4631d

          SHA256

          5fe3e2e17a4b42e4b97669af57a9d11a3bb241063fa7dca211298e2d786bd5e1

          SHA512

          71e3a89f8494aafae95537d42c505160684f038d86584e470e3806a516efc3e536d38d9fa59392db7e3b3ccba5e0bc11bde7bfb65fe2c353ffacbec88751ef36

        • memory/1180-1-0x0000000000400000-0x000000000047E000-memory.dmp

          Filesize

          504KB

        • memory/1180-0-0x0000000000400000-0x0000000000483000-memory.dmp

          Filesize

          524KB

        • memory/1180-3-0x0000000000270000-0x00000000002F3000-memory.dmp

          Filesize

          524KB

        • memory/1180-14-0x0000000000400000-0x000000000047E000-memory.dmp

          Filesize

          504KB

        • memory/1180-15-0x0000000001490000-0x0000000001513000-memory.dmp

          Filesize

          524KB

        • memory/2176-17-0x0000000000400000-0x0000000000483000-memory.dmp

          Filesize

          524KB

        • memory/2176-19-0x00000000001A0000-0x0000000000223000-memory.dmp

          Filesize

          524KB

        • memory/2176-24-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/2176-27-0x0000000002D30000-0x0000000002DAE000-memory.dmp

          Filesize

          504KB

        • memory/2176-47-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB