Analysis

  • max time kernel
    123s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 05:01

General

  • Target

    292d3ace60c6ca455b1dcaeb5ab5b10a.exe

  • Size

    1000KB

  • MD5

    292d3ace60c6ca455b1dcaeb5ab5b10a

  • SHA1

    ad2f938ae89e3e92361cdb1b127533ce405da29c

  • SHA256

    d9c296e970bd193cc40f30b50efb8657fd16bb644e668b0195a0036c8ffbea55

  • SHA512

    e022a7f9c82bae2da5780aac10abed93d45a6e753a31bf84c88c7af39a435b319dca4f877d48c1a1a9cdb80ab1cd8739ec7b70f6a118d21e1f2d911b3b676e3c

  • SSDEEP

    24576:2jJ7Pow2a5pZsfmtEpqIgorX8SofUwtFh0FzQi1B+5vMiqt0gj2ed:2jpowf5pZqmt0OorMS0Fh0xQoqOL

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\292d3ace60c6ca455b1dcaeb5ab5b10a.exe
    "C:\Users\Admin\AppData\Local\Temp\292d3ace60c6ca455b1dcaeb5ab5b10a.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Users\Admin\AppData\Local\Temp\292d3ace60c6ca455b1dcaeb5ab5b10a.exe
      C:\Users\Admin\AppData\Local\Temp\292d3ace60c6ca455b1dcaeb5ab5b10a.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:2708
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\292d3ace60c6ca455b1dcaeb5ab5b10a.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\292d3ace60c6ca455b1dcaeb5ab5b10a.exe

    Filesize

    76KB

    MD5

    50c66727fbc7259ef58d0c8901765d04

    SHA1

    60eba0e47820ef89289437a3e22231a0b4162009

    SHA256

    298c7ef8d42fe4db45fb1499aab3740847093c0c8eeeb319013987f3d06459be

    SHA512

    eba65282fe17a11ce63661e6fd7ad6508a5c1d5880c1733325487641ae9385ac638eee01fac1759bd1f43e09c0b81c29c658a4610afdce2fc93be43342b90969

  • C:\Users\Admin\AppData\Local\Temp\Cab2FF8.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar3049.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • \Users\Admin\AppData\Local\Temp\292d3ace60c6ca455b1dcaeb5ab5b10a.exe

    Filesize

    85KB

    MD5

    131cc652d7de3cfd0370807c86b0a9be

    SHA1

    5ffc5d60c1e3f2e4a966dc324eb18f06cbb7792c

    SHA256

    5bce70ab99764430084bba8484ac112f8e823fdff94362eee6353f98a787f6aa

    SHA512

    1ceb59d0c83b73798deb613eec56aa4ebc101675c9b4fdf5759d34e9d229e09e0e134ba5e42dca9ef07e62b3145ae8d1e3b052525a37d15c8963699916d8d8b5

  • memory/2284-12-0x00000000015A0000-0x0000000001623000-memory.dmp

    Filesize

    524KB

  • memory/2284-15-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2284-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2284-1-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2284-2-0x00000000001A0000-0x0000000000223000-memory.dmp

    Filesize

    524KB

  • memory/2708-17-0x0000000000250000-0x00000000002D3000-memory.dmp

    Filesize

    524KB

  • memory/2708-27-0x0000000000380000-0x00000000003FE000-memory.dmp

    Filesize

    504KB

  • memory/2708-23-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2708-64-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB