Analysis

  • max time kernel
    139s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-11-2023 00:54

General

  • Target

    HOA.exe

  • Size

    6.5MB

  • MD5

    10cc4d48eb71f5b61630b7e8d36eb033

  • SHA1

    ffd9da9ba197b551c06844c4e16691b4ac1040f9

  • SHA256

    ed6609cd1f14ab9b3ef68e24b4353fd7eb28639c4b4cdda5f0565a9a74fdab5d

  • SHA512

    166b62b9f734b14bcbf7aec2fe4c42bd3e6ecb4960d8bba939131eec06f8b8bb37415e8c12929685903b3528d2a10daa61cf053dfa7d1e1b3b2f4140e2aa6591

  • SSDEEP

    98304:Vv9kjHWk86xfYGDbKCAglTtPyCKHOB0XWthXl2RZIfm8oJMjfxzhUu8pELF87p3Q:V1kr7xDDrFtPy1uXhXzeLMlQN3TW

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HOA.exe
    "C:\Users\Admin\AppData\Local\Temp\HOA.exe"
    1⤵
      PID:2924
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:1896
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
        1⤵
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:4596
        • 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=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7ffe1db246f8,0x7ffe1db24708,0x7ffe1db24718
          2⤵
            PID:2956
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2272 /prefetch:2
            2⤵
              PID:3276
            • 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=2196,2864642659008306867,2395644607717552056,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2328 /prefetch:3
              2⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:4888
            • 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=2196,2864642659008306867,2395644607717552056,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
              2⤵
                PID:704
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --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=3276 /prefetch:1
                2⤵
                  PID:1492
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --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=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3388 /prefetch:1
                  2⤵
                    PID:4184
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5052 /prefetch:1
                    2⤵
                      PID:5068
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --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=5116 /prefetch:1
                      2⤵
                        PID:2532
                      • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3532 /prefetch:8
                        2⤵
                          PID:2788
                        • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3532 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:3008
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4532 /prefetch:1
                          2⤵
                            PID:1664
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --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=5536 /prefetch:1
                            2⤵
                              PID:5092
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5280 /prefetch:8
                              2⤵
                                PID:1956
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5516 /prefetch:8
                                2⤵
                                • Modifies registry class
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4252
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --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=5116 /prefetch:1
                                2⤵
                                  PID:1668
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --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=5036 /prefetch:1
                                  2⤵
                                    PID:1512
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --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=5944 /prefetch:1
                                    2⤵
                                      PID:5304
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2196,2864642659008306867,2395644607717552056,131072 --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=6204 /prefetch:1
                                      2⤵
                                        PID:5296
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:4768
                                      • C:\Windows\System32\CompPkgSrv.exe
                                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                                        1⤵
                                          PID:2788

                                        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

                                          f4787679d96bf7263d9a34ce31dea7e4

                                          SHA1

                                          ebbade52b0a07d888ae0221ad89081902e6e7f1b

                                          SHA256

                                          bfcadaffd49f5351acf68b8249b32270424bc2459125818492cd3224662a9a87

                                          SHA512

                                          de3f3d1cd602bddb664bd0d2aecb661204dd239b278b1f03d6b9dca6f3d03bd3041ac42f4382f5edf5b310b17ff9ecddff59f16729e8c095625040a364252307

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

                                          Filesize

                                          3KB

                                          MD5

                                          125ab84e1c2579da41136686f3bc53a2

                                          SHA1

                                          ef95b7f528961c1ec8cc79eb85c856b3497a3bb9

                                          SHA256

                                          58c98c2e15b112e8243d7b58cba65362fa1d2672b4b227fa5d7f5dce9c8b4dc9

                                          SHA512

                                          e3cb8062ed62c82de04b9c408cb31b154319f30a6b764ecde368976da6f461cf8dbd98c6a7063fc4f4cbb38cd00a00db59125d5993d8971e5c099b8e148207f9

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

                                          Filesize

                                          111B

                                          MD5

                                          285252a2f6327d41eab203dc2f402c67

                                          SHA1

                                          acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                          SHA256

                                          5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                          SHA512

                                          11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                                          Filesize

                                          953B

                                          MD5

                                          816eeccb690d1fb580195c6fff2638d8

                                          SHA1

                                          edcf9fb07b79cf611930fd878ea53550f3a21f28

                                          SHA256

                                          48463e1f1caeebe30ab37416c0992f8c6904188a1f50823ba6766fd938b8cc88

                                          SHA512

                                          613efea4df38e4491f8cd74959f70d78dd085c572935d2fdfcfff49f939b66967debc84724cf016f4108e39028a02c0fd5455bebd0ede7e92c86dc78fa6bee8f

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

                                          Filesize

                                          5KB

                                          MD5

                                          9c2c0b9c95bfe6856d593f5207c2ee3f

                                          SHA1

                                          a87210d1441ba661ea57d1ffe9a3612d008daec2

                                          SHA256

                                          83927216681020cdd6c75e6ed72853cdd5fb379f7eaa8c28f384465c5e600a50

                                          SHA512

                                          f2d00ea8bfd13f6b24f23e3e1951789c955c9e33e31b2346f9010a6b065bc0cadbe5efe40ab5c5eee65e195568449d5e73e5dbd806b7220b459e40482d877a46

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

                                          Filesize

                                          5KB

                                          MD5

                                          b0bcc0008c2d3cda605405edc311e197

                                          SHA1

                                          fc2c89897f515813768af3c7a26498f384c2cb1d

                                          SHA256

                                          f1844a364d83b2a80a444428aeaa1603be3e863601344423664d410d51ea4ea7

                                          SHA512

                                          64bd1ffb108be75ff3871b8decdd66fc1e14afcbfcedf170c756b986435cb89728a74326b4a82fc375f6b71ca65237ed004ca33be621f645202d11ece0457e1f

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

                                          Filesize

                                          5KB

                                          MD5

                                          877e507bff418d51b15ecd12da6f8a9f

                                          SHA1

                                          289fd7b1765f01e6dbcba46d3f3a7807ac960c80

                                          SHA256

                                          f1e33db94bab20ec4949e20058a803e4036fd33b91b5d478dd1501476d7be3ee

                                          SHA512

                                          284bc1efd9b71716bc64e9929e7a116b66eb2bd8a6ed2fcd308886475ddda367458891406b02edf5d484abd779f01a5b61ef3d2b7ca2036c82e10cd749f80408

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

                                          Filesize

                                          5KB

                                          MD5

                                          16bea8186b199a821bdeab7f306f9dd2

                                          SHA1

                                          25572eb77922bf1a2900f5bc64576060f7a41ac8

                                          SHA256

                                          820cba785f1b98d6b8d5a378cb4445584e16d069b920d82c1b0794ee0255441e

                                          SHA512

                                          023df91d3da183c34c5fd163b8d8d8ceced71f2d6c084f79effc37a2b8d55fe599106fb62336ce50a33289659dadf898929558f9a15786221489145a74e91531

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

                                          Filesize

                                          24KB

                                          MD5

                                          3a748249c8b0e04e77ad0d6723e564ff

                                          SHA1

                                          5c4cc0e5453c13ffc91f259ccb36acfb3d3fa729

                                          SHA256

                                          f98f5543c33c0b85b191bb85718ee7845982275130da1f09e904d220f1c6ceed

                                          SHA512

                                          53254db3efd9c075e4f24a915e0963563ce4df26d4771925199a605cd111ae5025a65f778b4d4ed8a9b3e83b558066cd314f37b84115d4d24c58207760174af2

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

                                          Filesize

                                          872B

                                          MD5

                                          c552741e5a6a62c8344d0832cc63800b

                                          SHA1

                                          4d108cc426e6423de42635db53cdad6955af4341

                                          SHA256

                                          7d48f0cff23673a24661e9171cf5097d650bf305ff4649a75737d7e3eedc356a

                                          SHA512

                                          04ff29c497f6d5f6415129e7ce3b41bea9af250e32f6f2df29925abd566c918bddbe43859b4c9888131f3fcd634882beebe90c544e4a2cab7309530db0047888

                                        • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe591ef8.TMP

                                          Filesize

                                          705B

                                          MD5

                                          5258f3a8beedd0aa6bceeb386877c05f

                                          SHA1

                                          32f35239c52ce5863cad7c22ae9e90052abb1e4a

                                          SHA256

                                          b4c9d54266cf9d8dc5497b6ea993b702bbd5716fa18ff71099c79266e92348d7

                                          SHA512

                                          c0bc2a7d2694ba7ca25a97f88c5cc933299a7387d4716a15394c4cdd180d6a0c17287d199fed283c51398de65f5e9f7a2402510736e130906fd4922010e492f0

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

                                          Filesize

                                          16B

                                          MD5

                                          6752a1d65b201c13b62ea44016eb221f

                                          SHA1

                                          58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                          SHA256

                                          0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                          SHA512

                                          9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                          Filesize

                                          10KB

                                          MD5

                                          5eea1a1972a4a86f2377a3ed57043762

                                          SHA1

                                          04a5ac687e6852c83b0dfe223b63a260067315b5

                                          SHA256

                                          4f8fde2700d69e9333596120a50425ec7191771ee49dcc2e4c037926b4d97743

                                          SHA512

                                          2afa68b33dca4e8d0eee67cc655a9c365241a23725a4c88aa691abc46fe9cae13696e71c32c692eb5216b88b738fb345958c67318178c0d0b1ffcc44728f0338