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Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 12:24

General

  • Target

    6e490d794c23330c79e156e9866ff512.exe

  • Size

    506KB

  • MD5

    6e490d794c23330c79e156e9866ff512

  • SHA1

    49f48ce27a41f8a1bb13d184d982855e73326196

  • SHA256

    439c5c29e34cd2a33a2fff53c3895aed2af8798c7be1997ce20118eeba472141

  • SHA512

    746834df407e5eab6f696843ebc6a6c35c0ad053101899f363a110913bda4a5df90e8da9f4d0f7e23e313a57021f5ffe54621cc11b1abd07197500093256ba2d

  • SSDEEP

    12288:33W9Ds+ddbOSFI0qhDL6vzuHSgK5Spq9mS4xaM71Ou:3G9DslSEDuLuPHq9/4xXn

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\6e490d794c23330c79e156e9866ff512.exe
    "C:\Users\Admin\AppData\Local\Temp\6e490d794c23330c79e156e9866ff512.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1032
    • C:\Users\Admin\AppData\Local\Temp\6e490d794c23330c79e156e9866ff512.exe
      C:\Users\Admin\AppData\Local\Temp\6e490d794c23330c79e156e9866ff512.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\6e490d794c23330c79e156e9866ff512.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2912

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarAE1F.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • \Users\Admin\AppData\Local\Temp\6e490d794c23330c79e156e9866ff512.exe

    Filesize

    506KB

    MD5

    4d74255e9bd34df1f30d2f25d7c64829

    SHA1

    ae15227969c3a78889e04a7e4bc9843eb48ea39c

    SHA256

    5f2595699b7475a55e4eab6650aa7d25c75dd26e5eccfc308b34358f974dd5fb

    SHA512

    74bc7a7a3091128c01a941e03ccc05f823df6d401f38a063f71be1cc9b46ed99aef67123bbf3e4636de0948aadba29e76794ec0d5995b27334717111d344135e

  • memory/1032-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/1032-1-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1032-4-0x0000000000360000-0x00000000003E3000-memory.dmp

    Filesize

    524KB

  • memory/1032-14-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/3008-16-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/3008-18-0x00000000001A0000-0x0000000000223000-memory.dmp

    Filesize

    524KB

  • memory/3008-24-0x0000000000310000-0x000000000038E000-memory.dmp

    Filesize

    504KB

  • memory/3008-23-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/3008-64-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB