Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240611-en
  • resource tags

    arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    23-06-2024 16:02

General

  • Target

    1719158494.319805_WWW2_64.exe

  • Size

    4.2MB

  • MD5

    4234a87227ae02a017a7fe64bb732bbe

  • SHA1

    f14926af80b812905dfee9fbcbf23b3f859365ad

  • SHA256

    6492dac1d123d1de20756741192a6901dbb2d88966b9434b055566d0a31760a2

  • SHA512

    9c56bba97dcca40291c2afec345a260623ebdf40b42c998c081cf7e8821b7bba525bfdf4c08ed537fc251c78d2346d58089aeb9eefe77735873cae40d2203c9f

  • SSDEEP

    98304:65SHb/0TC4UKZw7ASfLlkfeK7a7LX+taAYTuJpdGrB:6M/M/JSfLWALX+RYTuzdGrB

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 1 IoCs
  • Downloads MZ/PE file
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
  • Looks up external IP address via web service 4 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1719158494.319805_WWW2_64.exe
    "C:\Users\Admin\AppData\Local\Temp\1719158494.319805_WWW2_64.exe"
    1⤵
    • Modifies firewall policy service
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1664
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:3800
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:2924

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\Documents\SimpleAdobe\2GKWWeTv71_ZgorTBROaltnj.exe

        Filesize

        2.0MB

        MD5

        ceffc45d75de5dbf0626b210eff1e870

        SHA1

        ec8cc99faf027df7caa84b9dda62e788086b1f01

        SHA256

        6d17a074fbfbb4310d79a2eedb86ede46d58d279ad7a7188e0997a6b28df44d6

        SHA512

        39e2a044a4bfc08d3fbd9d465c855f4444150c0c5210a56b1d6d27acee92b118ee56d7f9a2d304d4594933f559a89d6862cae8ca43a47632132cfe03112cf592

      • C:\Users\Admin\Documents\SimpleAdobe\4M33CeE5nfQU1rd_j1NV6HLa.exe

        Filesize

        5.8MB

        MD5

        6c149b39619395a8ba117a4cae95ba6f

        SHA1

        3ef8be98589745ecce5522dd871e813f69a7b71b

        SHA256

        c43b64c78f6ccba5cfb7de13fc39d5cc43fad9a9f5e78799b34100ab69e5e4e8

        SHA512

        866edae7858e7bfb82486e99b31550307de81fa732a3075b6e2ff0abcade5331be28bb14d894cdf5176dc907a45aaa1407b6d8c4295cc69b6d45516f319560a4

      • C:\Users\Admin\Documents\SimpleAdobe\EL4qA80P2nDHu0eoP3SeYX77.exe

        Filesize

        3.9MB

        MD5

        3ffef3be0ce2e9ec92109ad8231e8efd

        SHA1

        3f4b7523e4497b51d687678e5e04612fa2ef0b0c

        SHA256

        9b3084aae2c7e9abd86304bfdaa1602b33318b165c99a0e12e074f5e3e73f6a5

        SHA512

        5d41afb26bdfdef89030f3fcb89995917fcc53a960e74fa87a2f3fcd86ed4c79f413350e740360bf33ed74342408feb6a8e47408d19b366f63a2f69576c4c5b2

      • C:\Users\Admin\Documents\SimpleAdobe\KWjblQ9QOStACiYYH0rtWTA7.exe

        Filesize

        2.4MB

        MD5

        033e16b6c1080d304d9abcc618db3bdb

        SHA1

        eda03c02fb2b8b58001af72390e9591b8a71ec64

        SHA256

        19fcb719130f0edd27552e014d5b446e85faabe82611311be6dbe28d33463327

        SHA512

        dbed8360dadb8d1733e2cf8c4412c4a468ade074000906d4ea98680f574ed1027fc326ccb50370166d901b011a140e5ee70fb9901ff53bf1205d85db097f1b79

      • C:\Users\Admin\Documents\SimpleAdobe\WfTgta5WPjijfB155uWBHHZw.exe

        Filesize

        5.6MB

        MD5

        92ab10cad21bc837acee5ee7759affe5

        SHA1

        ea60dcd299801cc77f3b20999545d17822941d17

        SHA256

        73bb79e71e054b467fde75c5e47d0cd07cb2a5b716958e77db10b45563f21312

        SHA512

        4dc39c5e2038095fd942d9d2c001e10ec0015d4e8901a189cbedc164edfa54a8f2cd8e37bb332af7b852f11f91e6af98221a14a801641536b35dbada8a61ac43

      • C:\Users\Admin\Documents\SimpleAdobe\YnSvsKhbiLOUOxgxlOlruJrn.exe

        Filesize

        10.1MB

        MD5

        3b24971c5fef776db7df10a769f0857a

        SHA1

        ab314ddf208ef3e8d06f2f5e96f0f481075de0f4

        SHA256

        0d990bedac4696a67ad46dbc686750086f72f4795ed8a6121782ba3b0dc736b5

        SHA512

        f70dccd6fd95516eac21b0cc30c70fb5f17c3c8f1f3b28fe3bdaec6053c2de53daf68caf422dea8861e4ab84f3dd7be36965c6998c1380dbf2a05a2a74b36b28

      • C:\Users\Admin\Documents\SimpleAdobe\_OoFSf_wXXkzvnMktDTYroeB.exe

        Filesize

        1.1MB

        MD5

        eeb4b01cd2d0e34bbed8946c865ffa9e

        SHA1

        c6e32035dd97a8ddcf7a34a1e15120a372a1c650

        SHA256

        7febd24ccb03455d2f784440b37be066b6b7673983d03c519b1c5fd21930ea26

        SHA512

        68fd69a567a7ffe37105cd8e29f5817832743b466d7f7ed2af31c5268537b2db3796d81db37b350ad71bfe5b367f37d5b44448a9d31c6a387682c2c18cd17d8f

      • C:\Users\Admin\Documents\SimpleAdobe\aD6EeaWc0ANl1UcIU8pjAMdj.exe

        Filesize

        4.2MB

        MD5

        fb0fb326ec9ca21a16cd9ea0335f7863

        SHA1

        128669f4a9bb6207fe64264e3e3b3e395c1ea725

        SHA256

        924eb3fb14811ea44ccdeb1771d07addecceac3df96f694b2e9c4fd54b9a03ab

        SHA512

        00eb6858049583e3849640ea338a729db8eaa25904b269ac4e1fe2d23076cdc7e8b813b1710b923ca667a7f3f9a3178bc2fe9fdc604bc2576d473a078d985dd8

      • C:\Users\Admin\Documents\SimpleAdobe\aspR8VuNtToCuGKBbyNGSSvH.exe

        Filesize

        7.3MB

        MD5

        ae3c55889a0134f93a382b12e19bfbd3

        SHA1

        2159c278d0e1f484a38838432579492305600dd9

        SHA256

        80256f9510b768db09a2c2f38304fb7a7f7131fd0aa41011938865e4ce83c177

        SHA512

        079ed9a6029a99ac093618822aad2f2db6a6ca40c029df60a84e7d90cc11d91dfe139b84f101f437017115cd7a4ade97fdbfff24d3b98efa0db8d1f508da018c

      • C:\Users\Admin\Documents\SimpleAdobe\gIDaYJQ46yTDctqmTrP0hUeD.exe

        Filesize

        489KB

        MD5

        25c5455d10f6dac8ee249bf2f6c32ca2

        SHA1

        b639abf80fd638449d29425f46b435335f131fbe

        SHA256

        497976ce4728220581fbeb34ffd94119da5bffee7ac70a4ccbcd30b1bd913ea2

        SHA512

        8008492c302496f2e3cefca5a435e16477d5c2fb9add6bbf963407636c0cb041a27590b8284443c5703414eda874332aebe94326b815b015cd645038d8bedc47

      • C:\Users\Admin\Documents\SimpleAdobe\gMC6A6SQ33iFgmfhOagSNS4i.exe

        Filesize

        4.2MB

        MD5

        3735bd77716b298fa25df1a600917b6b

        SHA1

        a39b2a40c50b3fe3bbd35b4b57c43c5ce4bdc31d

        SHA256

        a0337360889331207ddb76818e012ea45c5b80bcdf81e913c9df40ae94fbd9cd

        SHA512

        6bcd1ba25871fd3526e806ec0c21b0624c98900be4c294fe0129763a8ff25775d4be3f7ca9630ba0f50e939a12e60b87151df5c6d2507570ff1f3c363a45af65

      • C:\Users\Admin\Documents\SimpleAdobe\pceUgwNB1y0YfqLCqhRMQKLF.exe

        Filesize

        3.1MB

        MD5

        2e4383bdf02d9658512afeff4b9a634f

        SHA1

        fb519e90aad74705a133fc5c32f5e2e4a194f48f

        SHA256

        f53ae4631a31583c2c979601780b7ff6ff5ab30ff8b740c839d722766718211e

        SHA512

        309bf2391f7792fa09161b8c0ce652a2d1e5596ab15655eef693a100d5f94df4778ea2cc86643bf80eb353969657ae4160b40e2acc72e88fdd370dda30b714ad

      • C:\Users\Admin\Documents\SimpleAdobe\zEfo2aaTGtY8Jlw7voPE_fRy.exe

        Filesize

        4.7MB

        MD5

        1570c3c8a9782660e2e96a584d620c68

        SHA1

        4710a5198ddfb7a6af032ea783136b03bd7bea19

        SHA256

        8a2b3b8e6b4b4dd888503f88003177f842b8601a43397a8abb5827e866ab2c70

        SHA512

        e66186ae33d9858ca6bccb399c8dbba1d36f5799c5a11415dc163637987105bd9753eb703959dffc0319c713b56fc174182bf3e88de7137b34ec7cae8404de2f

      • C:\Windows\System32\GroupPolicy\gpt.ini

        Filesize

        127B

        MD5

        8ef9853d1881c5fe4d681bfb31282a01

        SHA1

        a05609065520e4b4e553784c566430ad9736f19f

        SHA256

        9228f13d82c3dc96b957769f6081e5bac53cffca4ffde0ba1e102d9968f184a2

        SHA512

        5ddee931a08cfea5bb9d1c36355d47155a24d617c2a11d08364ffc54e593064011dee4fea8ac5b67029cab515d3071f0ba0422bb76af492a3115272ba8feb005

      • memory/1664-0-0x00007FF72C805000-0x00007FF72CA17000-memory.dmp

        Filesize

        2.1MB

      • memory/1664-6-0x00007FF72C6A0000-0x00007FF72CE47000-memory.dmp

        Filesize

        7.7MB

      • memory/1664-15-0x00007FF72C6A0000-0x00007FF72CE47000-memory.dmp

        Filesize

        7.7MB

      • memory/1664-2-0x00007FF72C6A0000-0x00007FF72CE47000-memory.dmp

        Filesize

        7.7MB

      • memory/1664-14-0x00007FF72C805000-0x00007FF72CA17000-memory.dmp

        Filesize

        2.1MB

      • memory/1664-1-0x00007FFA572D0000-0x00007FFA572D2000-memory.dmp

        Filesize

        8KB