Analysis

  • max time kernel
    3s
  • max time network
    4s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-12-2024 02:20

General

  • Target

    Loader.exe

  • Size

    7.6MB

  • MD5

    f10157c7e81677216ba04130726ad439

  • SHA1

    e0002b840c371c9efac7ff00191c40982ee9feb5

  • SHA256

    894c0628597f975044af81984e3c8da558172f6222bf4b4a00b07da0375d28b6

  • SHA512

    77d84c7319fe3ef98d8d5cde0ee8fc1629b9fa3dde19a7f2f771a61f38b0d4ab8e84f6eb7e2fd30905c41e92125ebcf985046b12116db9076dca4039191ec9d0

  • SSDEEP

    196608:kxD+kdvwfI9jUCBB7m+mKOY7rXrZusoSDmhfvsbnTNeWW:k5SIHL7HmBYXrYSaUNk

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Loads dropped DLL 17 IoCs
  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • UPX packed file 32 IoCs

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

  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4384
    • C:\Users\Admin\AppData\Local\Temp\Loader.exe
      "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1848
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Loader.exe'"
        3⤵
          PID:1880
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Loader.exe'
            4⤵
            • Command and Scripting Interpreter: PowerShell
            PID:876
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2 & "%ProgramFiles%\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All"
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1612
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend
            4⤵
            • Command and Scripting Interpreter: PowerShell
            PID:5112
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c "mshta "javascript:var sh=new ActiveXObject('WScript.Shell'); sh.Popup('Get Fucked dumb ass', 0, 'Get logged', 0+16);close()""
          3⤵
            PID:2092
            • C:\Windows\system32\mshta.exe
              mshta "javascript:var sh=new ActiveXObject('WScript.Shell'); sh.Popup('Get Fucked dumb ass', 0, 'Get logged', 0+16);close()"
              4⤵
                PID:5028
            • C:\Windows\system32\cmd.exe
              C:\Windows\system32\cmd.exe /c "tasklist /FO LIST"
              3⤵
                PID:3764
                • C:\Windows\system32\tasklist.exe
                  tasklist /FO LIST
                  4⤵
                  • Enumerates processes with tasklist
                  PID:4488
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c "wmic csproduct get uuid"
                3⤵
                  PID:244
                  • C:\Windows\System32\Wbem\WMIC.exe
                    wmic csproduct get uuid
                    4⤵
                      PID:4920

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\VCRUNTIME140.dll

                Filesize

                117KB

                MD5

                862f820c3251e4ca6fc0ac00e4092239

                SHA1

                ef96d84b253041b090c243594f90938e9a487a9a

                SHA256

                36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153

                SHA512

                2f8a0f11bccc3a8cb99637deeda0158240df0885a230f38bb7f21257c659f05646c6b61e993f87e0877f6ba06b347ddd1fc45d5c44bc4e309ef75ed882b82e4e

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\_bz2.pyd

                Filesize

                49KB

                MD5

                e1b31198135e45800ed416bd05f8362e

                SHA1

                3f5114446e69f4334fa8cda9cda5a6081bca29ed

                SHA256

                43f812a27af7e3c6876db1005e0f4fb04db6af83a389e5f00b3f25a66f26eb80

                SHA512

                6709c58592e89905263894a99dc1d6aafff96ace930bb35abff1270a936c04d3b5f51a70fb5ed03a6449b28cad70551f3dccfdd59f9012b82c060e0668d31733

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\_ctypes.pyd

                Filesize

                63KB

                MD5

                b6262f9fbdca0fe77e96a9eed25e312f

                SHA1

                6bfb59be5185ceaca311f7d9ef750a12b971cbd7

                SHA256

                1c0f9c3bdc53c2b24d5480858377883a002eb2ebb57769d30649868bfb191998

                SHA512

                768321758fc78e398a1b60d9d0ac6b7dfd7fd429ef138845461389aaa8e74468e4bc337c1db829ba811cb58cc48cfff5c8de325de949dde6d89470342b2c8ce8

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\_decimal.pyd

                Filesize

                119KB

                MD5

                9cfb6d9624033002bc19435bae7ff838

                SHA1

                d5eecc3778de943873b33c83432323e2b7c2e5c2

                SHA256

                41b0b60fe2aa2b63c93d3ce9ab69247d440738edb4805f18db3d1daa6bb3ebff

                SHA512

                dd6d7631a54cbd4abd58b0c5a8cb5a10a468e87019122554467fd1d0669b9a270650928d9de94a7ec059d4acebf39fd1cfcea482fc5b3688e7924aaf1369cc64

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\_hashlib.pyd

                Filesize

                36KB

                MD5

                0b214888fac908ad036b84e5674539e2

                SHA1

                4079b274ec8699a216c0962afd2b5137809e9230

                SHA256

                a9f24ad79a3d2a71b07f93cd56fc71958109f0d1b79eebf703c9ed3ac76525ff

                SHA512

                ae7aee8a11248f115eb870c403df6fc33785c27962d8593633069c5ff079833e76a74851ef51067ce302b8ea610f9d95c14be5e62228ebd93570c2379a2d4846

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\_lzma.pyd

                Filesize

                87KB

                MD5

                adeaa96a07b7b595675d9f351bb7a10c

                SHA1

                484a974913276d236cb0d5db669358e215f7fced

                SHA256

                3e749f5fad4088a83ae3959825da82f91c44478b4eb74f92387ff50ff1b8647d

                SHA512

                5d01d85cda1597a00b39746506ff1f0f01eeea1dc2a359fcecc8ee40333613f7040ab6d643fdaee6adaa743d869569b9ab28ae56a32199178681f8ba4dea4e55

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\_queue.pyd

                Filesize

                28KB

                MD5

                766820215f82330f67e248f21668f0b3

                SHA1

                5016e869d7f65297f73807ebdaf5ba69b93d82bd

                SHA256

                ef361936929b70ef85e070ed89e55cbda7837441acafeea7ef7a0bb66addeec6

                SHA512

                4911b935e39d317630515e9884e6770e3c3cdbd32378b5d4c88af22166b79b8efc21db501f4ffb80668751969154683af379a6806b9cd0c488e322bd00c87d0e

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\_socket.pyd

                Filesize

                45KB

                MD5

                65cd246a4b67cc1eab796e2572c50295

                SHA1

                053fa69b725f1789c87d0ef30f3d8997d7e97e32

                SHA256

                4ecd63f5f111d97c2834000ff5605fac61f544e949a0d470aaa467abc10b549c

                SHA512

                c5bf499cc3038741d04d8b580b54c3b8b919c992366e4f37c1af6321a7c984b2e2251c5b2bc8626aff3d6ca3bf49d6e1ccd803bd99589f41a40f24ec0411db86

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\_sqlite3.pyd

                Filesize

                59KB

                MD5

                f018b2c125aa1ecc120f80180402b90b

                SHA1

                cf2078a591f0f45418bab7391c6d05275690c401

                SHA256

                67a887d3e45c8836f8466dc32b1bb8d64c438f24914f9410bc52b02003712443

                SHA512

                c57580af43bc1243c181d9e1efbc4aa544db38650c64f8ece42fbcbe3b4394fcadb7acfb83e27fbe4448113db1e6af8d894fb4bd708c460cf45c6524fcfdef96

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\_ssl.pyd

                Filesize

                68KB

                MD5

                309b1a7156ebd03474b44f11ba363e89

                SHA1

                8c09f8c65cac5bb1fcf43af65a7b3e59a9400990

                SHA256

                67ed13570c5376cd4368ea1e4c762183629537f13504db59d1d561385111fe0a

                SHA512

                e610a92f0e4fa2a6cd9afd7d8d7a32cc5df14e99af689bfb5a4b0811dca97114bf3fcf4bfae68600ed2417d18ee88c64c22b0c186068afd4731be1de90c06f15

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\base_library.zip

                Filesize

                1.3MB

                MD5

                18c3f8bf07b4764d340df1d612d28fad

                SHA1

                fc0e09078527c13597c37dbea39551f72bbe9ae8

                SHA256

                6e30043dfa5faf9c31bd8fb71778e8e0701275b620696d29ad274846676b7175

                SHA512

                135b97cd0284424a269c964ed95b06d338814e5e7b2271b065e5eabf56a8af4a213d863dd2a1e93c1425fadb1b20e6c63ffa6e8984156928be4a9a2fbbfd5e93

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\blank.aes

                Filesize

                108KB

                MD5

                b70b6f2ee5ece8e893cc84c0f310d290

                SHA1

                f19c9aaeb213e587c80dde4e8fd28f7cc488733a

                SHA256

                332810dc1c0bf60a912a1e975056a2f3836b2f0d198521eecf79f055aca6ed29

                SHA512

                cee6a1759d70da1ac27c579c11eafba437b089fc05e217183e424ba67def3eb0935d2394a7bfa6d2dd9c6a98ef10f2eda94e17f6f461e19ca3de47bcea68ce51

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\libcrypto-3.dll

                Filesize

                1.6MB

                MD5

                8377fe5949527dd7be7b827cb1ffd324

                SHA1

                aa483a875cb06a86a371829372980d772fda2bf9

                SHA256

                88e8aa1c816e9f03a3b589c7028319ef456f72adb86c9ddca346258b6b30402d

                SHA512

                c59d0cbe8a1c64f2c18b5e2b1f49705d079a2259378a1f95f7a368415a2dc3116e0c3c731e9abfa626d12c02b9e0d72c98c1f91a359f5486133478144fa7f5f7

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\libffi-8.dll

                Filesize

                29KB

                MD5

                08b000c3d990bc018fcb91a1e175e06e

                SHA1

                bd0ce09bb3414d11c91316113c2becfff0862d0d

                SHA256

                135c772b42ba6353757a4d076ce03dbf792456143b42d25a62066da46144fece

                SHA512

                8820d297aeda5a5ebe1306e7664f7a95421751db60d71dc20da251bcdfdc73f3fd0b22546bd62e62d7aa44dfe702e4032fe78802fb16ee6c2583d65abc891cbf

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\libssl-3.dll

                Filesize

                221KB

                MD5

                b2e766f5cf6f9d4dcbe8537bc5bded2f

                SHA1

                331269521ce1ab76799e69e9ae1c3b565a838574

                SHA256

                3cc6828e7047c6a7eff517aa434403ea42128c8595bf44126765b38200b87ce4

                SHA512

                5233c8230497aadb9393c3ee5049e4ab99766a68f82091fe32393ee980887ebd4503bf88847c462c40c3fc786f8d179dac5cb343b980944ade43bc6646f5ad5a

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\python313.dll

                Filesize

                1.8MB

                MD5

                9a3d3ae5745a79d276b05a85aea02549

                SHA1

                a5e60cac2ca606df4f7646d052a9c0ea813e7636

                SHA256

                09693bab682495b01de8a24c435ca5900e11d2d0f4f0807dae278b3a94770889

                SHA512

                46840b820ee3c0fa511596124eb364da993ec7ae1670843a15afd40ac63f2c61846434be84d191bd53f7f5f4e17fad549795822bb2b9c792ac22a1c26e5adf69

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\rar.exe

                Filesize

                615KB

                MD5

                9c223575ae5b9544bc3d69ac6364f75e

                SHA1

                8a1cb5ee02c742e937febc57609ac312247ba386

                SHA256

                90341ac8dcc9ec5f9efe89945a381eb701fe15c3196f594d9d9f0f67b4fc2213

                SHA512

                57663e2c07b56024aaae07515ee3a56b2f5068ebb2f2dc42be95d1224376c2458da21c965aab6ae54de780cb874c2fc9de83d9089abf4536de0f50faca582d09

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\rarreg.key

                Filesize

                456B

                MD5

                4531984cad7dacf24c086830068c4abe

                SHA1

                fa7c8c46677af01a83cf652ef30ba39b2aae14c3

                SHA256

                58209c8ab4191e834ffe2ecd003fd7a830d3650f0fd1355a74eb8a47c61d4211

                SHA512

                00056f471945d838ef2ce56d51c32967879fe54fcbf93a237ed85a98e27c5c8d2a39bc815b41c15caace2071edd0239d775a31d1794dc4dba49e7ecff1555122

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\select.pyd

                Filesize

                26KB

                MD5

                933da5361079fc8457e19adab86ff4e0

                SHA1

                51bccf47008130baadd49a3f55f85fe968177233

                SHA256

                adfdf84ff4639f8a921b78a2efce1b89265df2b512df05ce2859fc3cc6e33eff

                SHA512

                0078cd5df1b78d51b0acb717e051e83cb18a9daf499a959da84a331fa7a839eefa303672d741b29ff2e0c34d1ef3f07505609f1102e9e86fab1c9fd066c67570

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\sqlite3.dll

                Filesize

                645KB

                MD5

                ff62332fa199145aaf12314dbf9841a3

                SHA1

                714a50b5351d5c8afddb16a4e51a8998f976da65

                SHA256

                36e1c70afc8ad8afe4a4f3ef4f133390484bca4ea76941cc55bac7e9df29eefd

                SHA512

                eeff68432570025550d4c205abf585d2911e0ff59b6eca062dd000087f96c7896be91eda7612666905445627fc3fc974aea7c3428a708c7de2ca14c7bce5cca5

              • C:\Users\Admin\AppData\Local\Temp\_MEI43842\unicodedata.pyd

                Filesize

                262KB

                MD5

                867ecde9ff7f92d375165ae5f3c439cb

                SHA1

                37d1ac339eb194ce98548ab4e4963fe30ea792ae

                SHA256

                a2061ef4df5999ca0498bee2c7dd321359040b1acf08413c944d468969c27579

                SHA512

                0dce05d080e59f98587bce95b26a3b5d7910d4cb5434339810e2aae8cfe38292f04c3b706fcd84957552041d4d8c9f36a1844a856d1729790160cef296dccfc2

              • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c1ktvilt.exe.ps1

                Filesize

                60B

                MD5

                d17fe0a3f47be24a6453e9ef58c94641

                SHA1

                6ab83620379fc69f80c0242105ddffd7d98d5d9d

                SHA256

                96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                SHA512

                5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

              • memory/1848-60-0x00007FFE55280000-0x00007FFE553FF000-memory.dmp

                Filesize

                1.5MB

              • memory/1848-71-0x0000023EAB370000-0x0000023EAB8A3000-memory.dmp

                Filesize

                5.2MB

              • memory/1848-56-0x00007FFE648E0000-0x00007FFE648F9000-memory.dmp

                Filesize

                100KB

              • memory/1848-55-0x00007FFE64E10000-0x00007FFE64E3B000-memory.dmp

                Filesize

                172KB

              • memory/1848-58-0x00007FFE648B0000-0x00007FFE648D5000-memory.dmp

                Filesize

                148KB

              • memory/1848-48-0x00007FFE6DC80000-0x00007FFE6DC8F000-memory.dmp

                Filesize

                60KB

              • memory/1848-62-0x00007FFE60A90000-0x00007FFE60AA9000-memory.dmp

                Filesize

                100KB

              • memory/1848-65-0x00007FFE55400000-0x00007FFE55A65000-memory.dmp

                Filesize

                6.4MB

              • memory/1848-69-0x00007FFE66A50000-0x00007FFE66A5D000-memory.dmp

                Filesize

                52KB

              • memory/1848-24-0x00007FFE55400000-0x00007FFE55A65000-memory.dmp

                Filesize

                6.4MB

              • memory/1848-73-0x00007FFE54B90000-0x00007FFE54C5E000-memory.dmp

                Filesize

                824KB

              • memory/1848-72-0x00007FFE60A50000-0x00007FFE60A83000-memory.dmp

                Filesize

                204KB

              • memory/1848-70-0x00007FFE54650000-0x00007FFE54B83000-memory.dmp

                Filesize

                5.2MB

              • memory/1848-75-0x00007FFE65660000-0x00007FFE65674000-memory.dmp

                Filesize

                80KB

              • memory/1848-77-0x00007FFE66A00000-0x00007FFE66A0D000-memory.dmp

                Filesize

                52KB

              • memory/1848-79-0x00007FFE64C70000-0x00007FFE64D23000-memory.dmp

                Filesize

                716KB

              • memory/1848-47-0x00007FFE68830000-0x00007FFE68857000-memory.dmp

                Filesize

                156KB

              • memory/5112-86-0x0000020471D60000-0x0000020471D82000-memory.dmp

                Filesize

                136KB