Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/01/2024, 01:31

General

  • Target

    7362308913f24248228c3fdc91a6c0c4.exe

  • Size

    1000KB

  • MD5

    7362308913f24248228c3fdc91a6c0c4

  • SHA1

    f90d00e5e48515bcd62d9789fcb08baa4d43d0af

  • SHA256

    84dac55f4ec5a4a164f4acf738bdc32b97c4fe45a6081a24d921d40edd56c95f

  • SHA512

    d49926a352b07b3db61bee8878386216579f6fe8f1dc425b8a47dab7e32c5b6298cff5f328b5b367de885c20a6727d37bc45d3d3b9e412d8efccf5b2973b839a

  • SSDEEP

    12288:FCrja6CbaDWsKj14NaCOY76Mc/F6QqPiQa2XC+WbECaBwQ2tb5JLrnylUPqt0gHj:FCrm40Y5W78nKO1B+5vMiqt0gj2ed

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.

  • 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\7362308913f24248228c3fdc91a6c0c4.exe
    "C:\Users\Admin\AppData\Local\Temp\7362308913f24248228c3fdc91a6c0c4.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Users\Admin\AppData\Local\Temp\7362308913f24248228c3fdc91a6c0c4.exe
      C:\Users\Admin\AppData\Local\Temp\7362308913f24248228c3fdc91a6c0c4.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2104
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\7362308913f24248228c3fdc91a6c0c4.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2684

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab479D.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar47DE.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • \Users\Admin\AppData\Local\Temp\7362308913f24248228c3fdc91a6c0c4.exe

          Filesize

          1000KB

          MD5

          8b33233aa72721ad0ef4196e0d0d802b

          SHA1

          4124e86409c57498ac9fda215ae78a974d3cd53d

          SHA256

          9e1d345ec295417087b51a84e7428681a2cfa93ef977adc3dc464aea37ef9fde

          SHA512

          def7a440abb532a8ad9e1d5e8f03c8b7e88b6dfa68e2d3cfab3716508bd963519a693a53d7c789b4de030538a909f09b02db174c97f6bc0d3634b6cbdd2ba40c

        • memory/2104-18-0x0000000000350000-0x00000000003D3000-memory.dmp

          Filesize

          524KB

        • memory/2104-23-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/2104-26-0x0000000002D00000-0x0000000002D7E000-memory.dmp

          Filesize

          504KB

        • memory/2104-64-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/3040-0-0x0000000000400000-0x0000000000483000-memory.dmp

          Filesize

          524KB

        • memory/3040-1-0x0000000000400000-0x000000000047E000-memory.dmp

          Filesize

          504KB

        • memory/3040-2-0x00000000001A0000-0x0000000000223000-memory.dmp

          Filesize

          524KB

        • memory/3040-15-0x0000000000400000-0x000000000047E000-memory.dmp

          Filesize

          504KB

        • memory/3040-12-0x0000000002DE0000-0x0000000002E63000-memory.dmp

          Filesize

          524KB