Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29/12/2023, 12:41

General

  • Target

    Symantec_Agent_setup_Server.exe

  • Size

    4.4MB

  • MD5

    bc3c4f9b7b7c43cdea4d7eb8e73609b5

  • SHA1

    150835b42a6a018b7cf98eb03f5a49007d56f860

  • SHA256

    eef17a001a27e328434dfacbe7d2348a4f4fb4dc74b4a38b83970aa25fed721b

  • SHA512

    c31912895f78e1f040ab4d4827e1fae6b55f92b5de0267bcc8f54b72d686f59a3d233805e87b182fede18b289abdb8a66e76a21720f06325a507bd2199081f3e

  • SSDEEP

    98304:1zFqBQg/9nWjyBgf2V0GYhR3TZ086CocmXqxYflkkIC41:BAGgBW/2VEO8LcsY8CU

Score
6/10

Malware Config

Signatures

  • Checks whether UAC is enabled 1 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Modifies system certificate store 2 TTPs 28 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Symantec_Agent_setup_Server.exe
    "C:\Users\Admin\AppData\Local\Temp\Symantec_Agent_setup_Server.exe"
    1⤵
    • Checks whether UAC is enabled
    • Loads dropped DLL
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Users\Public\Downloads\Symantec\{SA143RU8-4Q23S6}_x64\Symantec_Agent_Package\Symantec_Agent_setup.dat
      "C:\Users\Public\Downloads\Symantec\{SA143RU8-4Q23S6}_x64\Symantec_Agent_Package\Symantec_Agent_setup.dat" /r
      2⤵
      • Checks whether UAC is enabled
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:3008

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\ProgramData\Symantec\FSD\bin\Symantec_Agent_setup.exe

          Filesize

          303KB

          MD5

          baecb04583a24df44c009469005e59bb

          SHA1

          f353cd627b58521c6e594a95c4ee48786f9d75a6

          SHA256

          8db89e0c6af8167e9ca97c2785f0e56c55c7fde3fa983997d1db925282503bd7

          SHA512

          004fe75307501a4a9daf80b7db60293e841d098c60456f35614e0a8918493136b7c781049829caf1754d7dcaa908366a1f7c47ed99cf8ab34742d85b6dad739a

        • C:\Users\Admin\AppData\Local\Temp\Cab4BE3.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar4C05.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • C:\Users\Admin\AppData\Local\Temp\Tmp50CE.tmp

          Filesize

          4KB

          MD5

          661e8ccf7182f1ad0b3774fef08b633d

          SHA1

          d571cb2a1263af6251c75ae5fe2249fff3fab72a

          SHA256

          7124ce12edbe629ab084b603901ba8dec0cb497bca0f74f9e953f9e8e82a3066

          SHA512

          0ad26d4027e89afd5f388ecd701da4de8b447bde8dd1c4d8582bcad3e52833d92eaabaf1fe235e83bdfc320231927ac2b5420c47e0ecb3a8fc3c2cb3a75fe7ec

        • C:\Users\Admin\AppData\Local\Temp\Tmp50DF.tmp

          Filesize

          1KB

          MD5

          78ff5e740204e0e244a6d43d7b078f39

          SHA1

          097008df39ff9f8b23834981bfb31f58e70d92ef

          SHA256

          c13116656282407ad0eaf70d8eb4981c92e559d1f9174c50fb1d2931fbacf6ec

          SHA512

          7ecba0fc2dc8056ba73482a143fc22b1e0d83e3e02430010dc5aafeb73d2c62cf960f2bd25d3ce5345b952ba999fbfb9fcac9c3aa86963f1221c3c1d60e12781

        • C:\Users\Public\Downloads\Symantec\{SA143RU8-4Q23S6}_x64\Symantec_Agent_Package\Symantec_Agent_setup.dat

          Filesize

          291KB

          MD5

          190a0a7064fb5c82da77cb5f0f623928

          SHA1

          23f97473f88cff1abd57ca50f4bf886be99aae5d

          SHA256

          0c36e959a5f3c09940d5e4d2d1d5750dfd69fbbeeef6f54ad32d78d063091a0f

          SHA512

          6b66e8e0919868ce623d355f7ed6f28e5f9210826796f394c0edcdfa70e70931f913fe5440a885fcb3d07311e1cb091a2541062a74b4df45ab5b1b6d71100977

        • C:\Users\Public\Downloads\Symantec\{SA143RU8-4Q23S6}_x64\Symantec_Agent_Package\Symantec_Agent_setup.dat

          Filesize

          16KB

          MD5

          096446ab8f54c669f83eadd1262b15a5

          SHA1

          02b0a209293743eaaa4725799a7ef2eae74ef1a8

          SHA256

          3cbda93406bf869074dad389e603b312b5f19cddce44a1fde3358b9931f9e5dd

          SHA512

          f0cbae8e2c28157421f401e59c4deaf92df045e724531e0f37c8c365866a3214d90baa30ffc603b885686ad869f035fdb60cdd471801604759736f766eaffc04

        • C:\Users\Public\Downloads\Symantec\{SA143RU8-4Q23S6}_x64\Symantec_Agent_Package\Symantec_Agent_setup.dat

          Filesize

          77KB

          MD5

          f3f150f0585e3da055c465479e85adc4

          SHA1

          836c5ebf0484bb2abd1621faa4915c606a298aa7

          SHA256

          f61943a7ead71591cb2934b424a318f99c95618861dc1917b11c68cd98aca7d4

          SHA512

          572863c13ba9e9ab5263af3452f1d1d6b2c8b6e719e7dec001c29db482eae6091d5e1458ca05e80de398cdea92df1d7c9975c8882c4d46addea8b3972ec07a3b

        • \Users\Public\Downloads\Symantec\{SA143RU8-4Q23S6}_x64\Symantec_Agent_Package\Symantec_Agent_setup.dat

          Filesize

          36KB

          MD5

          717a88a979bdd12f926867ae7684f7ed

          SHA1

          9678d08c4239c4f275e1dfc28581c11fa63b1e8c

          SHA256

          893ab634f0a4229899dd33c4723859e7a38ef1ba0b2f7d7741211d62b4bce159

          SHA512

          b71c6d4b62c68fc0005482aca4a5e232face5b914a79ea702b8e430fba2b18ecc731444c2057c374880c7c82a14bd9e74d2f7e16aa3934f9c797b6a9a4e9a417

        • memory/3008-61-0x0000000000260000-0x0000000000261000-memory.dmp

          Filesize

          4KB