Analysis

  • max time kernel
    151s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 08:47

General

  • Target

    13b499ecd907df97c466305ffc25e1b5.exe

  • Size

    227KB

  • MD5

    13b499ecd907df97c466305ffc25e1b5

  • SHA1

    ddfb29c024c0353aff7e4e4dffa625bff28cc3c3

  • SHA256

    336d05b9ee5df325b5e5d8333e6281d9924b106335a27bd8c9fc6ad80af2cba1

  • SHA512

    5d1ac540982ea8f697313fa160fb68dd111f00cec53aad966e40cbfb9ef496cdaeb3e27072f12a5c8cfbd691d16f3c8ed9ea31a781f891ad5ee71f9b86a897a3

  • SSDEEP

    6144:aifApVMqplDf/h5O/lBC8+2hyDRlX7llrnz2P4t8oSRVNP:tfk6kDqHw2hmxlrz2HoSRH

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\13b499ecd907df97c466305ffc25e1b5.exe
    "C:\Users\Admin\AppData\Local\Temp\13b499ecd907df97c466305ffc25e1b5.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Windows\SysWOW64\cscript.exe
      cscript //NoLogo C:\Users\Admin\AppData\Local\Temp\hd.vbs
      2⤵
        PID:2016
      • C:\Users\Admin\AppData\Local\Temp\13B499~1.EXE
        "C:\Users\Admin\AppData\Local\Temp\13B499~1.EXE" /asService /logPath "C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log"
        2⤵
        • Drops file in Program Files directory
        PID:2636

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      8KB

      MD5

      1183d566c6330c49ea1ed291b5c366d5

      SHA1

      5eac577b08a132c60a626e8cffd549ccd7166399

      SHA256

      01499c616f9bd80ca163eeac9f2231364f3ba0c9c51b2af8867650edbb85d8d3

      SHA512

      55171f5006c6458390b614d2b0f6bb291ceef8850b6ed0f56fc96097fa7127e9f7b620d8baa7acd2f91ce100df7c3cf48436d19699c83fdd191b01c4c9c2ed78

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      9KB

      MD5

      7a1a8fa2309fed7f8a3ab307c00e0063

      SHA1

      c6f3c92fa87aa772b70eff1ded9cf979688031a7

      SHA256

      18c1b6605ca19fa41b2330e5ffa8084a6fa042db28599e3cff33679b1be57182

      SHA512

      e0d96b8d341b8e927635753a06f83d4e4937a4dac319f08eea21c5aa48f4276618bf8fe8c3fea3ae7b112158a99cf098af04c153e864e28fb319b62a2386c861

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      10KB

      MD5

      6056b1b2bb7233894b3f7d1486cae0a0

      SHA1

      1b4e3d19f080fa7735c8abd811a4bbb64a41093d

      SHA256

      3f2100d3043e4cb297449a190efb04befc54cb458f382be7a5efd57d728b31a6

      SHA512

      84f4f869fd1cf58b711b417625f584829723509a7de23c8fe2c82b82564ecb6036ee7ebfacb3195fae1c031a6f7e7c7f06712f07b6b32c08ba4c6e9cf0abbce8

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      11KB

      MD5

      7b35c9020951d20afbe9e4f91945ffaa

      SHA1

      bfbece64cbf7c64e27955ae132d4067dbc009778

      SHA256

      7d8627abdeec00e5bbfcba3d232e2b10e10d7c6fc1b6e98e571c7a66487f479d

      SHA512

      9e93f636c6b543e989f18a80a7ff1ae51cd08620ecc040fa3b3c2d7cef25afd8b8a2656cdd549c77c05dc9b2076308cbaa657899cafa70416e804a0ed93bead8

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      12KB

      MD5

      f845e6221e7144efc9cbe6c1a06a4aa3

      SHA1

      27bdfed3060d21b83987e41b14cca7a8e654654e

      SHA256

      cfa5a6d0fa1d4d64de2778e42ba9b887ebe9630f97160390dcf37de9bf410f99

      SHA512

      d78679a622293bae6c072c69fbebdfbfac9a342be2ef8d3569368de7964c5e6b17242110d94337ad2ef81de98356878dcfd3c0f73b068a42e3cc1bcad54b3803

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      12KB

      MD5

      e2a7bc6fb872280f571b74f1f1c8bca5

      SHA1

      6aa865c190eaec40c95756158d84da29071c2ba0

      SHA256

      ddf82ed99698d40da12d844727bc83f34fff201f35f677d0a28e8f5be266f336

      SHA512

      662ddd5a89134d7abadd604e7f1ab0a87dc5a52a30692e6511f2fec53039d6a31f8b4d8fa66ad3677762da3a69b65a70808f40093318fbc8c8285a7dc484f39f

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      13KB

      MD5

      c86ebf320732662e522cdd8001b3a1ea

      SHA1

      013698fc59a1ad14a645c16731e05a28d9522e8d

      SHA256

      7098fe04d17c187004e8011da8a503e1c07a5512d1d4432d0e2d4ac96e34734a

      SHA512

      10d1be20a8a1c9be6111c00e5d9b213da792c0bbf8f688f163136b190cad71991adaa7c78d7a05703cb0465889c51746a6bdc3f3dad1ebe295ea698d54f07677

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      14KB

      MD5

      26e0d07ec5a850fc3203efda78bc16a6

      SHA1

      c9a0415b98d26c89914f775122d9aafeec629973

      SHA256

      a7dfa403caf09f69ca231187d89dad2ef5e605c4a1a043086e997d67f38cb0c4

      SHA512

      a5c2db51ef6ea9346263241c19b1da18321da228f43189eb64c1931abf02de3650a553ca0b69e4aa3b9dc9431869fda52760c309ffd2c7dbd8f187d3243aee1c

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      2KB

      MD5

      14ec40d42e7ad619a561b7e2771c1aeb

      SHA1

      b49f8bd808c0344091f02978b16b1cf12fe70966

      SHA256

      c99d3ced3acc3bfb0a8606b7d21ce77eac888af2468cf3249998470677429912

      SHA512

      a88e5bb6fa47781ef0d32f4ea773bd3d07cf41885e46c035b61a10ef4aa26cf7ff68d3c7f02080c6d6455ec924d37b2d04767e88fd7909f317d4cceed3cc4339

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      4KB

      MD5

      ec8aa24babf355c7bde03805e5623dc0

      SHA1

      88f50e78f2aba239db119107f4fb582463c1dd91

      SHA256

      2f98bfd57bebbe5a577897cefff3a07dd5c21958b66f1c3443730f84cd9ad2a7

      SHA512

      2673b36908caae19d4cd7b4c9814e176f9a17c76bd957733c19989d13b913429ff96cbb2fc4064aa618c0e2144c8d1056a57c1adc64c209a061afd7538a5b5f1

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      5KB

      MD5

      be3d12e03c1bd5fe809870bbcbd12366

      SHA1

      04876ae5605fd5556f5c59107f013b43d1d24550

      SHA256

      663741a9ea79947293a1a488db71170182e8de44d79c7b38139ac41645f89120

      SHA512

      a9aee1033f490dde3c06fb47738649c469dea9802a2aadaf1f552e8e947807477669a40a115eec4f810bb1cf60f714f70e06ace047af35a13e3f7ed22c7aab6a

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      5KB

      MD5

      6eb6eda51632b93c5ab94a3e4aaee9c1

      SHA1

      c7abeff571ca8150be3694d912e236a6b63a886b

      SHA256

      885d65f17399476ba8f7ffd066ea3b2e50796a8fd1c2a5f82b1a751f915de66d

      SHA512

      11a187d54325a49dbd63cd39b8c4b02d50721a5fe3694dd8165974d4ca1a92172122cfda1d8649e2e04add9b844ee129f67d96a986a72524e79034f893a02fa3

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      6KB

      MD5

      e2603a1fb58c9cb0923a152b3b9069fb

      SHA1

      42ea9e390236df73f6edd8291a733aad161d8595

      SHA256

      f567617ffd69dc316785ded22cc438610852eac147fc639b4f687bcf71bfc269

      SHA512

      0e4f29d1895e7614ac4bd4f5dc72bfb20e6e9b676701d5fec07dc344f61c7c85b4601f7190f17cfb5050b08f4d464acaa6075f4d19c0137cec67e6d141a2e7de

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      7KB

      MD5

      a673afb6bb8b8f8aca2eb92ff18497b4

      SHA1

      efdab4e210926db2ab3e88f71a817e88b5943a32

      SHA256

      a7b3e4e6e9e3e0571bb6ee4ee27dc32d23a69a922250d695cf48fdad4365b0e3

      SHA512

      2bad20caff111f8f223ccc3b592ece9eb631ddc6b16cca6cf15343253ff0b8deb3f84937ca2bca6fd7f509d8505167894a791a2360cab0e9a67c3d37b19a3a95

    • C:\Users\Admin\AppData\Local\Temp\ZonaInstall.log

      Filesize

      8KB

      MD5

      8471e0691c27c5fc2608fc65a936f4ab

      SHA1

      f2a2f068d155bae5f44cb085eca969a9732a9443

      SHA256

      1cf9fd3fe4b4d481bd34c6bceb91fbdc8a2590cd3d13a45946b76d2aeaf5c996

      SHA512

      6698d639dfd30772c2c27925be6aa58577ad21286adcae3288f081062395823aab84432c0d605320dddbd3986347b097f901fcefa468a94a69149f3589308df3

    • C:\Users\Admin\AppData\Local\Temp\hd.vbs

      Filesize

      245B

      MD5

      d8682d715a652f994dca50509fd09669

      SHA1

      bb03cf242964028b5d9183812ed8b04de9d55c6e

      SHA256

      4bd3521fb2b5c48fe318a874bf64c6b1f62f5212b8c88790006cafaf31d207ba

      SHA512

      eaa39d87002df1eea16b215c9f099731253b7af72e46b12f64423874dbcdd8f68a164d7641bafb3f854aa6ad8aa7269da59ed0b32cd41eccba5d6f296f9a52ca

    • C:\Users\Admin\AppData\Roaming\Zona\tmp\133485917311396000jre_packed.exe

      Filesize

      153B

      MD5

      a53e183b2c571a68b246ad570b76da19

      SHA1

      7eac95d26ba1e92a3b4d6fd47ee057f00274ac13

      SHA256

      29574dc19a017adc4a026deb6d9a90708110eafe9a6acdc6496317382f9a4dc7

      SHA512

      1ca8f70acd82a194984a248a15541e0d2c75e052e00fc43c1c6b6682941dad6ce4b6c2cab4833e208e79f3546758c30857d1d4a3b05d8e571f0ce7a3a5b357be

    • memory/2200-133-0x0000000000D70000-0x0000000000E0E000-memory.dmp

      Filesize

      632KB

    • memory/2200-0-0x0000000000D70000-0x0000000000E0E000-memory.dmp

      Filesize

      632KB

    • memory/2200-45-0x0000000003700000-0x000000000379E000-memory.dmp

      Filesize

      632KB

    • memory/2636-46-0x0000000000D70000-0x0000000000E0E000-memory.dmp

      Filesize

      632KB