Analysis

  • max time kernel
    489s
  • max time network
    610s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240221-en
  • resource tags

    arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    19/03/2024, 16:32

General

  • Target

    Kiwi X External/Kiwi X External.exe

  • Size

    321KB

  • MD5

    9fef2a301edbcd80a74670f54a88e41b

  • SHA1

    eb7a5845b2998217f8ebd4ecec4ba554d3edb757

  • SHA256

    02ad64a9b7a3e99337b59f54563082fbc48b26cb796fbe1cd834ce185fd63381

  • SHA512

    afb5badae34091bf88b5e97a1742385cb7ff4839f514ada697da00ea186ee0a9e35c53edcddcabda2a7f4d0cec4e2e53ec897033ec1856c05238efda07fc05c9

  • SSDEEP

    3072:JIl9mTYDNDK36o4zEsb3q3BIIi4bZIYl/I8Z/mKrGqx:JIvK36o44QadTWYl/IK/mKr

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Kiwi X External\Kiwi X External.exe
    "C:\Users\Admin\AppData\Local\Temp\Kiwi X External\Kiwi X External.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1944
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://aka.ms/dotnet-core-applaunch?framework=Microsoft.NETCore.App&framework_version=7.0.0&arch=x64&rid=win-x64&os=win10&gui=true
      2⤵
      • Enumerates system info in registry
      • NTFS ADS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2508
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xe0,0x10c,0x7ffcc7083cb8,0x7ffcc7083cc8,0x7ffcc7083cd8
        3⤵
          PID:4520
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1956 /prefetch:2
          3⤵
            PID:580
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2100 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4660
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2628 /prefetch:8
            3⤵
              PID:3836
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3172 /prefetch:1
              3⤵
                PID:2960
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3192 /prefetch:1
                3⤵
                  PID:3700
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4588 /prefetch:1
                  3⤵
                    PID:1592
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5012 /prefetch:1
                    3⤵
                      PID:780
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5468 /prefetch:8
                      3⤵
                        PID:4620
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5368 /prefetch:1
                        3⤵
                          PID:4576
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5920 /prefetch:8
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3140
                        • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6368 /prefetch:8
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4044
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5996 /prefetch:1
                          3⤵
                            PID:1376
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5192 /prefetch:1
                            3⤵
                              PID:5112
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5188 /prefetch:1
                              3⤵
                                PID:2228
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5432 /prefetch:1
                                3⤵
                                  PID:4792
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1908,16185067147191866037,14400575309569425010,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=4732 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:1988
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:5056
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:2708

                                Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                        Filesize

                                        152B

                                        MD5

                                        5c48e8b68231fb5b2d7f1188b930bc0e

                                        SHA1

                                        1822aef5da8fdd47626fb91afcf79a2be175a325

                                        SHA256

                                        c3b287c29eaa57166b2ab1ba9bd0aaced13cc2f946a04b8d708ac429187fe944

                                        SHA512

                                        2bd09b83e44e0104fbe080a8573690217dc9fbf7fd59ff25a1a9e9ebd2d87ac533f9b99350773d081a7e748b39657115a13e94538b153bceb13ecdfc4672a0f8

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                        Filesize

                                        152B

                                        MD5

                                        f2dc80f5403feb8461b7ffa09890d6a0

                                        SHA1

                                        d5b61e6d672e7e71571e0132e21cead181da8805

                                        SHA256

                                        eadeadba37eed18e5acba408d7e076270b00403fed372b77164577232232428a

                                        SHA512

                                        5e2119529b99b76be105c43714e4b9977ee2147172c1c44e92bd9b41fa7a66f55d4073c864aac668a912aff2898bd216fb38f2fe34ef65de69ad12965218caf5

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\0bccf461-2988-41c1-af2d-e267455f8982.tmp

                                        Filesize

                                        111B

                                        MD5

                                        285252a2f6327d41eab203dc2f402c67

                                        SHA1

                                        acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                        SHA256

                                        5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                        SHA512

                                        11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                                        Filesize

                                        384B

                                        MD5

                                        61701a0737e7d8d963260779312584eb

                                        SHA1

                                        64f77ae2f448ff4de26fd4ad6c298066a8633707

                                        SHA256

                                        b928faaef3769388d90cbadde5fc35bb395ee314c87151b13c32adc675b2165a

                                        SHA512

                                        ec09bae43d9f90a68a8cdb705e185b56e71a1d9f645513bd4a02f85b1b84be2c623fcec0a58d178e62779e12c8609b585ec93c40de5591ee968d983496e89f35

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                        Filesize

                                        1002B

                                        MD5

                                        6b936309038e99eadb50267f020edd5e

                                        SHA1

                                        8ecdeeaf047df8cd39b0f5bdbf96b6fe1b2515ea

                                        SHA256

                                        b985915cd3b280172799dbc517b98280b9dd3a46a511970c4be7c9d2ff03d679

                                        SHA512

                                        5b691924977869a51753b58e3749a7330f55d961b56cc350d66e8c90977e0d4908253379826c4563bb7c23e25dea09929bcff1cd2e8db63e0cb808542202c059

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                        Filesize

                                        5KB

                                        MD5

                                        1435018178b9e7b30918abe4bbfd01f9

                                        SHA1

                                        1efbf588c1e221534ac63f11009e7312c4816729

                                        SHA256

                                        033e4e42d83348c3bd0da08405e2a3712b2d9252fe8b867932ed815571926632

                                        SHA512

                                        f3ea535cf1980c5a82e325835e06144495385ffd8630419e5ce65464560ac21e3f2e03f8eef71bc7de41c2042a46e3c00ee68fea56f4b6b7eb0e26532a9d26c9

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                        Filesize

                                        6KB

                                        MD5

                                        f2bc8e5a3d0908a9a5408e44a9728e3f

                                        SHA1

                                        54276865f4431e7c21c2b17384ed74722f2c9c4e

                                        SHA256

                                        5610cec29dca0505c1fb183eb98ace95d3105266b9f53de40b651269eed1c89c

                                        SHA512

                                        6cd2d982840ee5dc8236947a018e2ef8d5c6d6539016d3d81c581de52e3f8916c14ed0741835957180f29b736215fef1a9c8ad086598695d1225e6d8067c5497

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                                        Filesize

                                        705B

                                        MD5

                                        0fcd17e477dca45ab56329d10a47d0be

                                        SHA1

                                        b77bbf115e535cf2095a305927563a36f4a01d11

                                        SHA256

                                        0d840715bcdbdca715a031543975f166d4c76506c0f57f196be32086ec1a4dda

                                        SHA512

                                        8170bd5bb2063d37fefd26b713120b4c60f0b4f70baca9c5572cd69b083508971e71ca3778a9fd0b74cae3f57a0e698080ee149146041add8bceaca43355a353

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                                        Filesize

                                        537B

                                        MD5

                                        8c099a154ccb6b0422ca2cf412b07db0

                                        SHA1

                                        6914e151b6fa37f2ef2670e9e8ca71c954f7c03c

                                        SHA256

                                        9860128d573d7c64b154a88715f7cca07f493bf8bd9c72e373362ee40e5ef1cd

                                        SHA512

                                        c163aa53fc3a1686dde10a8591c2506c65b69fcc5d0ac2d93ef6ff936bc307e13f63d07f3721b6975126687a1f621f035b6996a91ab12d96290bbc4923fcc8ff

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity

                                        Filesize

                                        705B

                                        MD5

                                        ac393da78c50b347305a377b99233b45

                                        SHA1

                                        3127d2b49229346e90ec5347d0bcb238c7d17312

                                        SHA256

                                        d0f154dc862745fce408c5c230ce1a8c8428c309f7ea4164773019d0b5776d33

                                        SHA512

                                        9c440688d453d679a3f179da2e27441bb6b4e2a42f5515eda989a0fa507ded75ec15e04dd959daf6eb9c418f1d2b53c924ba1ebc7485c849780f463ee69a6316

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe581076.TMP

                                        Filesize

                                        371B

                                        MD5

                                        e29db09bfd96694d5b44fe46654c9f0f

                                        SHA1

                                        93e677406850697f84da54243a6a504b01d672ce

                                        SHA256

                                        71a4c94cff586055366e1d8df4ad73ee0ab54de57e4d446c21f36665fe3a65aa

                                        SHA512

                                        e2029ba2e39968800d044ce482f960751cdfe7af0390097b6063c3a29070406aef4ea75314d6bbb10b697079d985844c34d2f65f0dad742f144b50a5408e355a

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                        Filesize

                                        16B

                                        MD5

                                        46295cac801e5d4857d09837238a6394

                                        SHA1

                                        44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                        SHA256

                                        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                        SHA512

                                        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                        Filesize

                                        16B

                                        MD5

                                        206702161f94c5cd39fadd03f4014d98

                                        SHA1

                                        bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                        SHA256

                                        1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                        SHA512

                                        0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                        Filesize

                                        11KB

                                        MD5

                                        4bc0d602e17682c87c4c5e9af8a791a8

                                        SHA1

                                        ca07ee76b555e4bb139040053196e29cbb587ecd

                                        SHA256

                                        bc3a80422614a5bf6a8d0f8a8f4c68ac3aac8b6794819e50c562965ce8699c25

                                        SHA512

                                        236fa5131528a345ef90d59997cc4e62028b812b068d8cbec68ddfb8d892c28e17b800d23a5b3b07225be71190bcfdb1cb37055b9f9a4b94f2c1ff5389d53218

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                        Filesize

                                        11KB

                                        MD5

                                        a8ad7b5b90149f0d44b8de3d1ab72b99

                                        SHA1

                                        f1d85aceb93aa8ed5be4a5ed0bffaa1f0397f097

                                        SHA256

                                        2c4138094ca39d8f00179656f75e9d189e63325d74ab7dba21e291d022852125

                                        SHA512

                                        93abcabc054869f7cff357def3bcb90c122607474cffcf3983bf2a205d1d6a98d7691f21ab2969942cbedcb00aa92317bc3d847f67af9ca4e6d5419647e3d8cf