Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 23:43

General

  • Target

    206ba1c9ab75b32885b15723c61945d1.exe

  • Size

    1000KB

  • MD5

    206ba1c9ab75b32885b15723c61945d1

  • SHA1

    9ff51dd0718c949e735789dfc93e0d0afe7c7f04

  • SHA256

    81490e9ab7104c0ca7e698f7de16098048110e8bdbd1310060c0ee701a28bb51

  • SHA512

    12e3f1efe3a043709f260190cc54a50953c9fbe431f97f39268ca5019525ef098c421453b36f9ae1b95e502055661040dd4d15280d32a1c57f075347c850b948

  • SSDEEP

    24576:JXzixWJvDuugwfrs//TD1B+5vMiqt0gj2ed:JXz0ybNfQ/HqOL

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\206ba1c9ab75b32885b15723c61945d1.exe
    "C:\Users\Admin\AppData\Local\Temp\206ba1c9ab75b32885b15723c61945d1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2476
    • C:\Users\Admin\AppData\Local\Temp\206ba1c9ab75b32885b15723c61945d1.exe
      C:\Users\Admin\AppData\Local\Temp\206ba1c9ab75b32885b15723c61945d1.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of UnmapMainImage
      • Suspicious use of WriteProcessMemory
      PID:2232
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\206ba1c9ab75b32885b15723c61945d1.exe" /TN Google_Trk_Updater /F
        3⤵
        • Creates scheduled task(s)
        PID:2768

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Cab6460.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar64A2.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • \Users\Admin\AppData\Local\Temp\206ba1c9ab75b32885b15723c61945d1.exe

          Filesize

          1000KB

          MD5

          06946c2f6f369c3ede9f425cfcba15a6

          SHA1

          11b109f9a3881813b15c1021512c3a6a7811caaf

          SHA256

          afb2b442aff5205e497e0d3c369a779417ec578770b49a866111d0d80e508c1a

          SHA512

          bb53cbdc5b0c20acf3874704cc4c6b6101602876979da444570755390532f7717550e30ddb18377a80ba631589923756723e29fea501f2b46c431af3470886c6

        • memory/2232-18-0x0000000000280000-0x0000000000303000-memory.dmp

          Filesize

          524KB

        • memory/2232-24-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/2232-23-0x0000000000380000-0x00000000003FE000-memory.dmp

          Filesize

          504KB

        • memory/2232-64-0x0000000000400000-0x000000000045B000-memory.dmp

          Filesize

          364KB

        • memory/2476-0-0x0000000000400000-0x0000000000483000-memory.dmp

          Filesize

          524KB

        • memory/2476-1-0x0000000000400000-0x000000000047E000-memory.dmp

          Filesize

          504KB

        • memory/2476-2-0x0000000001490000-0x0000000001513000-memory.dmp

          Filesize

          524KB

        • memory/2476-15-0x0000000000400000-0x000000000047E000-memory.dmp

          Filesize

          504KB

        • memory/2476-12-0x0000000002E80000-0x0000000002F03000-memory.dmp

          Filesize

          524KB