Analysis

  • max time kernel
    63s
  • max time network
    64s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-01-2025 04:09

General

  • Target

    https://roxplolts.net

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

Extracted

Family

lumma

C2

https://abruptyopsn.shop/api

https://wholersorie.shop/api

https://framekgirus.shop/api

https://tirepublicerj.shop/api

https://noisycuttej.shop/api

https://rabidcowse.shop/api

https://cloudewahsj.shop/api

Signatures

  • Lumma Stealer, LummaC

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

  • Lumma family
  • A potential corporate email address has been identified in the URL: [email protected]
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of FindShellTrayWindow 38 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://roxplolts.net
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1808
    • 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffd7c1246f8,0x7ffd7c124708,0x7ffd7c124718
      2⤵
        PID:1544
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2052 /prefetch:2
        2⤵
          PID:2276
        • 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=2036,4805930144123042930,9461758952658028063,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3156
        • 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=2036,4805930144123042930,9461758952658028063,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:8
          2⤵
            PID:3036
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --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=3316 /prefetch:1
            2⤵
              PID:1392
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --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=3348 /prefetch:1
              2⤵
                PID:4376
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --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=4996 /prefetch:1
                2⤵
                  PID:4964
                • 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=2036,4805930144123042930,9461758952658028063,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6072 /prefetch:8
                  2⤵
                    PID:4072
                  • 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=2036,4805930144123042930,9461758952658028063,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6072 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:1672
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --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=3348 /prefetch:1
                    2⤵
                      PID:4692
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5632 /prefetch:1
                      2⤵
                        PID:4404
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --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=5132 /prefetch:1
                        2⤵
                          PID:2284
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5088 /prefetch:1
                          2⤵
                            PID:732
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3348 /prefetch:8
                            2⤵
                              PID:3116
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5500 /prefetch:1
                              2⤵
                                PID:3740
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2036,4805930144123042930,9461758952658028063,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6164 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:2084
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:3948
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:3124
                                • C:\Windows\System32\rundll32.exe
                                  C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                  1⤵
                                    PID:452
                                  • C:\Users\Admin\Downloads\Release-x64\Release\Bootstrapp.exe
                                    "C:\Users\Admin\Downloads\Release-x64\Release\Bootstrapp.exe"
                                    1⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:2084
                                    • C:\Windows\SysWOW64\WerFault.exe
                                      C:\Windows\SysWOW64\WerFault.exe -u -p 2084 -s 1316
                                      2⤵
                                      • Program crash
                                      PID:840
                                  • C:\Windows\SysWOW64\WerFault.exe
                                    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2084 -ip 2084
                                    1⤵
                                      PID:2040
                                    • C:\Users\Admin\Downloads\Release-x64\Release\Bootstrapp.exe
                                      "C:\Users\Admin\Downloads\Release-x64\Release\Bootstrapp.exe"
                                      1⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:1344
                                      • C:\Windows\SysWOW64\WerFault.exe
                                        C:\Windows\SysWOW64\WerFault.exe -u -p 1344 -s 1352
                                        2⤵
                                        • Program crash
                                        PID:2040
                                    • C:\Windows\SysWOW64\WerFault.exe
                                      C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 1344 -ip 1344
                                      1⤵
                                        PID:4396

                                      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

                                        99afa4934d1e3c56bbce114b356e8a99

                                        SHA1

                                        3f0e7a1a28d9d9c06b6663df5d83a65c84d52581

                                        SHA256

                                        08e098bb97fd91d815469cdfd5568607a3feca61f18b6b5b9c11b531fde206c8

                                        SHA512

                                        76686f30ed68144cf943b80ac10b52c74eee84f197cee3c24ef7845ef44bdb5586b6e530824543deeed59417205ac0e2559808bcb46450504106ac8f4c95b9da

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

                                        Filesize

                                        152B

                                        MD5

                                        443a627d539ca4eab732bad0cbe7332b

                                        SHA1

                                        86b18b906a1acd2a22f4b2c78ac3564c394a9569

                                        SHA256

                                        1e1ad9dce141f5f17ea07c7e9c2a65e707c9943f172b9134b0daf9eef25f0dc9

                                        SHA512

                                        923b86d75a565c91250110162ce13dd3ef3f6bdde1a83f7af235ed302d4a96b8c9ed722e2152781e699dfcb26bb98afc73f5adb298f8fd673f14c9f28b5f764d

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

                                        Filesize

                                        792B

                                        MD5

                                        39ce8a7c5a0245ba8222a09e5bf257d0

                                        SHA1

                                        61c9a91cf6aa5b074a3b908f0fdaecf73c017c96

                                        SHA256

                                        9555cef737713cd4eb58a6e2368ef38c43861309353319cfee65c7214e35ea69

                                        SHA512

                                        b3f69f377d3c5f432556ef8049bfe54c98b206da4f53dd6380783529c6b1556e1a4be038b16b836e4ac5636ec13fc97f4ce2af62627101bf6f1b7d7768c3143a

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

                                        Filesize

                                        7KB

                                        MD5

                                        8ea077c7ae6b3f5ca9d63080c0a4457e

                                        SHA1

                                        7fd2382c77cd51781f1d68d0a39136904c305957

                                        SHA256

                                        83ca3bd26fd8a8180395304075f00a3bb2e253f4d53cd727f1027e4eb19be83b

                                        SHA512

                                        da4ae7a17174a79032eb97ae078911c1cd1e1f59cce179bd1c4d56e85d0822983e1e1ace9bc9518162e6e52e4e6c7ad41ebc6841484448c3c04794b39c44ce03

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

                                        Filesize

                                        6KB

                                        MD5

                                        7c890feae54bceaded8cd1e94e5b29b0

                                        SHA1

                                        a53e614102bc3ff9f72f1faa3bce4ae0401df1f0

                                        SHA256

                                        fb7a4d7e2fd28b0cd2719f5e730d1bc73168ea51b85b68d4f55c2de766c81bcb

                                        SHA512

                                        06c0252b501553f6cf175d1749f82ace3cbd116bf28b25ae795997cd33d2e6e6e15fbe567ef191c78a34804ce826a088503775d525fd417a5755c0ac1e5a2572

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

                                        Filesize

                                        5KB

                                        MD5

                                        50027ef9e7cb0b6a1ff30f407bc6e757

                                        SHA1

                                        e2e4adc5b5c6376e056b0b736cab40cf1e612bbb

                                        SHA256

                                        929ab0141fb94efbbb3d0a6c2841bb9ed93656dbbe3e898413f8028b85cfd955

                                        SHA512

                                        f9df50411eb562f00950dd30b0f49b768fe76ce2cc4f60c7352bc015e7136645f80e21311c6c63954d776dd2c95e6779200d8d6a80e27e7227f6cb9c178d7889

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

                                        Filesize

                                        1KB

                                        MD5

                                        d9d1ef935852069ac9e60c3902fed14d

                                        SHA1

                                        7bf0295f5401671b8c422f0b44026529d541e3e0

                                        SHA256

                                        66157fe05fbd91e0b29306d03dc5fa9cf32f9b5c6cbff3945da5c863c9c3872f

                                        SHA512

                                        fcc9da7887007cf2ac11f10a8491ffe6656d6b1386eec8bfa580a48900689bee9f554d3b0f4547c9ea8ad9dabad017c11810ed057cdf90e7958b400127aa0f63

                                      • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57dfe0.TMP

                                        Filesize

                                        1KB

                                        MD5

                                        9b454c53bef1cee870d0c3b9e2b03c98

                                        SHA1

                                        50f08cc0d6775b7ea9baa4091fda44c01a3c1eab

                                        SHA256

                                        7bdeb98db749e92914e14d20d775c6d19d77183f44890d00fc09a9d4b03c6541

                                        SHA512

                                        e5aa1b539b794277188b5e3ac8afe2d58116bd7ae0e413ab279b1a0b2480edd500ad621b25628a14101ca67d7a2b4ad4f3574ec55fab08656b6c96bf3a4f28b6

                                      • 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\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\Local State

                                        Filesize

                                        10KB

                                        MD5

                                        2d0970d4508b7f61212b5c05f5b55385

                                        SHA1

                                        5b8a8b6188037205da53ef7ef2f5ff595820400b

                                        SHA256

                                        8e0b38e085c333357074b365c00e2fd2cd5b589c5d118efdff2312cc873c7f6f

                                        SHA512

                                        db12cf503920e2503741a6b5f32249e2530b42f2ceb18d9c547427e896cb6e29eeb31b15261167adf3c95ff930e86da9af38258316fc63eef3a1ad29269bbfe8

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

                                        Filesize

                                        10KB

                                        MD5

                                        b469e1574fc74a2b9c173d7a071fd851

                                        SHA1

                                        d5514ba992511b8e3b77351353723fd517d4968b

                                        SHA256

                                        fab960ccff51b82affdc24982d32e971efeafb43fa0e3a9031164d9546c920ae

                                        SHA512

                                        21f0ec8ec14f34fc03a2e916cccf8f7d349481b165abadaef2730edc40460d34814f0138ef0d12d9d3d495fdf267f86d3badb8d8feb9a2406a82bede20129f47

                                      • C:\Users\Admin\Downloads\Unconfirmed 86879.crdownload

                                        Filesize

                                        19.6MB

                                        MD5

                                        25493ab271580066a0d5e8d43b25e055

                                        SHA1

                                        f2a8336d1e6a75233f796fe37ec00aa204fb6907

                                        SHA256

                                        5281883011b847e4ab3f68c7488a47fb8489ac802c558a2cb1e5bef588f06269

                                        SHA512

                                        41728fc89da12faca4fa738f5ef48cd1d7fd1c9b82151f9d011f4079611d0e7fdc7a06503a07a469a89b9de0424404b547bd89e5678da73a8dfa89668932deb1

                                      • memory/1344-230-0x0000000000400000-0x0000000000457000-memory.dmp

                                        Filesize

                                        348KB

                                      • memory/2084-227-0x0000000000400000-0x0000000000457000-memory.dmp

                                        Filesize

                                        348KB