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Analysis

  • max time kernel
    42s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    15/01/2025, 01:52

General

  • Target

    Fluxus V7.exe

  • Size

    489KB

  • MD5

    d685ae29670dbc00b6665b5511bda6cb

  • SHA1

    2f49b83a6d7a5f9e5151c6f7f1b3fa9e6f4b25a9

  • SHA256

    0518c095cc948ab003cd4d12a1f95f0579c52c17f9102976b5799cd0bd85e6a2

  • SHA512

    d7705fcd8751a49cc17962ac9b6e228f55ef74aab066cabdd5de74518686feaea951487a042683ea3e055ce04e0b971b528572aac920f325fcf64d34167450de

  • SSDEEP

    12288:uiNSSLq47oIkbTUINbTDw7j/puQ/FU5A8e2CI582g/c10/nGZj:uicGq47oDwgbTDGjxJ/2i8MI

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://cloudewahsj.shop/api

https://rabidcowse.shop/api

https://noisycuttej.shop/api

https://tirepublicerj.shop/api

https://framekgirus.shop/api

https://wholersorie.shop/api

https://abruptyopsn.shop/api

https://nearycrepso.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • Loads dropped DLL 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 62 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fluxus V7.exe
    "C:\Users\Admin\AppData\Local\Temp\Fluxus V7.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2344
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef7c69758,0x7fef7c69768,0x7fef7c69778
      2⤵
        PID:2496
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1148 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:2
        2⤵
          PID:2848
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1520 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:8
          2⤵
            PID:2284
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1624 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:8
            2⤵
              PID:2692
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2320 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:1
              2⤵
                PID:1692
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2328 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:1
                2⤵
                  PID:1884
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1416 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:2
                  2⤵
                    PID:1900
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3300 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:1
                    2⤵
                      PID:2556
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3784 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:8
                      2⤵
                        PID:1704
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3704 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:1
                        2⤵
                          PID:1668
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=1960 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:1
                          2⤵
                            PID:2996
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=1224 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:1
                            2⤵
                              PID:2644
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=1832 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:1
                              2⤵
                                PID:3004
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=3412 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:1
                                2⤵
                                  PID:2484
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3736 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:8
                                  2⤵
                                    PID:2864
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=3680 --field-trial-handle=1384,i,13276358578873693942,13894727518066370902,131072 /prefetch:1
                                    2⤵
                                      PID:1680
                                  • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                    1⤵
                                      PID:1512

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000005

                                      Filesize

                                      215KB

                                      MD5

                                      d474ec7f8d58a66420b6daa0893a4874

                                      SHA1

                                      4314642571493ba983748556d0e76ec6704da211

                                      SHA256

                                      553a19b6f44f125d9594c02231e4217e9d74d92b7065dc996d92f1e53f6bcb69

                                      SHA512

                                      344062d1be40db095abb7392b047b16f33ea3043158690cf66a2fa554aa2db79c4aa68de1308f1eddf6b9140b9ac5de70aad960b4e8e8b91f105213c4aace348

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

                                      Filesize

                                      168B

                                      MD5

                                      828c98445855ec18c173f4051499b5b0

                                      SHA1

                                      83af86e01dee28941763f28dc94c1304fc1d8000

                                      SHA256

                                      c150e080937ff30b099b7bb3b2e5e883d11028cf02881616fe718f82a463eca2

                                      SHA512

                                      82e550b4777e2efe9f2731ff57b7a3a777dffaa77f1a72c8a5e2ee224147204d34beba57b153949b2389cd6c0f69feea466a4c42370c322086c8cbc78abcb6b0

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

                                      Filesize

                                      168B

                                      MD5

                                      a0306a4f92ee638fcb3a6db3c3ac760f

                                      SHA1

                                      b8155d949e9b810d7adb385aabfbb23a57d4d301

                                      SHA256

                                      ee5c250af6ab0d04ccd813913780a215e5bbf9aa8e19c6b01eaf297fc9018844

                                      SHA512

                                      2bc58b436f14e4548ff8918a9440fd49dc5f2ae56db0b21fa44f7ab561d29557a066a8eaeb9617bd672e6521efd3d04fe98728a7f51406cfea8442186c34ed2e

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                      Filesize

                                      363B

                                      MD5

                                      e47fbd3c98b238bd85b92c5806c4189b

                                      SHA1

                                      a674e7ecf602ceb017ab17859b3b4cdd043a07d4

                                      SHA256

                                      b7a2f29b6c191ab8d55f9f0e0424c748915222f87593aced4ee1e30bb615ee1a

                                      SHA512

                                      6be40550156764b885d876bdbe9739ee139e3496038ce1bfa33327b5a560b8e97a209bd1e52f5c24039fa22fb40d6973ccec14fca335112afd639f19eff19df9

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                      Filesize

                                      361B

                                      MD5

                                      fcee47be1ea290b50c6805b4054d19f2

                                      SHA1

                                      5cfca97c800e9d215c064787e840c47cc7bce899

                                      SHA256

                                      d3e7a398d7e816a88f688a3e2fe889f7301a686ec5b13cd22a55090db2e53b56

                                      SHA512

                                      d8e80895c8e8bbcca06f08feafd2bc3743cd7bcf5e7199cc6705ec319fe04014349ad9107eacde13764e57e96eb0e5c5d3cd5e512314db60af4e909c7b0992b4

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity

                                      Filesize

                                      363B

                                      MD5

                                      907a0837a45b67b9d63861e0a9b6a20c

                                      SHA1

                                      70fd6de31996313704a71c6dff18f8b94e4921d8

                                      SHA256

                                      5f3f28c920c8bf894bc4b499fac7616db91a20edf61173417b774c8a139c8023

                                      SHA512

                                      ca70d0d0491ff78a5d635b5d629589117b507135eafc02ebaf019b99cfb2557dfc0a82e98f1ccecb96847561659a0aa9bdb2475b268089d67c51e7c968373e38

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                      Filesize

                                      5KB

                                      MD5

                                      737d928fb7e049c87948939fa8814e3c

                                      SHA1

                                      0706ac3b8aff235f480450c3089290656d37fa71

                                      SHA256

                                      d205bb06705540dee9d27320298ba78743428f8e92779a26658ed1d9df596e86

                                      SHA512

                                      a4765afaa5a7bc8a922827b0fe05e2afac243bab3e6a8090c3ab6a533382f236c04a0e00293de01a96cae3d7534eb97d8c4e41906c99dd09603c657e61ec99fc

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                      Filesize

                                      5KB

                                      MD5

                                      2e9bcf9886db3f9332b9c8486b181dca

                                      SHA1

                                      101b445169df9f607baef44e60fbd4a0e7e4cee8

                                      SHA256

                                      367c78c7df7712bb8ac806219af7b25c1fa01e669ad38f303cf50157997cd394

                                      SHA512

                                      5336a15d1cb204927964d135cbedc9f1c74d77376c1ba2c246c0fa2d8bfe20aaf55c06f47d979671b38a763e0b438f1dcb965f7a57835896052295f507333b3c

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                      Filesize

                                      5KB

                                      MD5

                                      a257d4ae17289b0ba81d116501ccc6f2

                                      SHA1

                                      07f9e994a81be688181158c1cbdc8b5dd5018e30

                                      SHA256

                                      6b033a486906b8126123a6deb8043345661a33cee00bd4643ed620c49096182c

                                      SHA512

                                      7086246c1ca03c274ac44faaa40b243c067810ca5cad431969c3b043a45d565587fd3c82ce7b07e2973b5888af67eff4075a2bea21327a66f687b2677f77b241

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                      Filesize

                                      4KB

                                      MD5

                                      df6dc4a91204098be77d9016e0a25b03

                                      SHA1

                                      ac0f29e2e310d98d535b658c90af02355c4fc454

                                      SHA256

                                      35e0f569614371ead2088f4d0207c5b125da543fc560584ba3f3d1ed9530a25d

                                      SHA512

                                      6a38f614572779bbef535696af04fdcc1b3fa360df7e050c581bf1fff03a4e5ec14989812d02c43739ec870000c91e4bd061276febda97f5a729fe14152ecede

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

                                      Filesize

                                      16B

                                      MD5

                                      18e723571b00fb1694a3bad6c78e4054

                                      SHA1

                                      afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                      SHA256

                                      8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                      SHA512

                                      43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

                                      Filesize

                                      264KB

                                      MD5

                                      f50f89a0a91564d0b8a211f8921aa7de

                                      SHA1

                                      112403a17dd69d5b9018b8cede023cb3b54eab7d

                                      SHA256

                                      b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                      SHA512

                                      bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                    • \Users\Admin\AppData\Roaming\gdi32.dll

                                      Filesize

                                      428KB

                                      MD5

                                      36c0b5018242a87d99e2b5000dfc29ad

                                      SHA1

                                      d46f1ba661e3d18c8b1e7895920368e9bddbc7ae

                                      SHA256

                                      94cc3d303105493943c6cce20473c82eff3942515bfd73df976e802d97be78b4

                                      SHA512

                                      8f10af3f519e2c52539fb79ec16cd82470f25c0863b622030ed4bd59f437c9109caf46d151c18889c4939a44672339d75029c8f757cf7118e759b90355317f0a

                                    • memory/2344-1-0x0000000000D80000-0x0000000000E00000-memory.dmp

                                      Filesize

                                      512KB

                                    • memory/2344-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

                                      Filesize

                                      4KB

                                    • memory/2344-7-0x00000000749F0000-0x00000000750DE000-memory.dmp

                                      Filesize

                                      6.9MB

                                    • memory/2344-6-0x00000000758A0000-0x0000000075961000-memory.dmp

                                      Filesize

                                      772KB