Analysis

  • max time kernel
    40s
  • max time network
    40s
  • 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 20:57

General

  • Target

    https://github.com/Ruq20/counter-str1ke-2-h4ck?tab=readme-ov-file

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://hummskitnj.buzz/api

https://cashfuzysao.buzz/api

https://appliacnesot.buzz/api

https://screwamusresz.buzz/api

https://inherineau.buzz/api

https://scentniej.buzz/api

https://rebuildeso.buzz/api

https://prisonyfork.buzz/api

https://ingreem-eilish.biz/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
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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 7 IoCs
  • Suspicious use of FindShellTrayWindow 33 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://github.com/Ruq20/counter-str1ke-2-h4ck?tab=readme-ov-file
    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:3584
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffc8e1646f8,0x7ffc8e164708,0x7ffc8e164718
      2⤵
        PID:4836
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2068,5600826768422240758,12361528887717139223,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
        2⤵
          PID:5004
        • 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=2068,5600826768422240758,12361528887717139223,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1220
        • 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=2068,5600826768422240758,12361528887717139223,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2568 /prefetch:8
          2⤵
            PID:876
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5600826768422240758,12361528887717139223,131072 --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:2552
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5600826768422240758,12361528887717139223,131072 --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=3328 /prefetch:1
              2⤵
                PID:3712
              • 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=2068,5600826768422240758,12361528887717139223,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 /prefetch:8
                2⤵
                  PID:4948
                • 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=2068,5600826768422240758,12361528887717139223,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5580 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1744
                • 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=2068,5600826768422240758,12361528887717139223,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5620 /prefetch:8
                  2⤵
                    PID:5008
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5600826768422240758,12361528887717139223,131072 --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=5328 /prefetch:1
                    2⤵
                      PID:2216
                    • 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=2068,5600826768422240758,12361528887717139223,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5888 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2112
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5600826768422240758,12361528887717139223,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3400 /prefetch:1
                      2⤵
                        PID:2064
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5600826768422240758,12361528887717139223,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3376 /prefetch:1
                        2⤵
                          PID:2740
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5600826768422240758,12361528887717139223,131072 --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=6356 /prefetch:1
                          2⤵
                            PID:5176
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2068,5600826768422240758,12361528887717139223,131072 --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=5836 /prefetch:1
                            2⤵
                              PID:5184
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:884
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2424
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:4420
                                • C:\Users\Admin\Desktop\Loader\Loader.exe
                                  "C:\Users\Admin\Desktop\Loader\Loader.exe"
                                  1⤵
                                  • Loads dropped DLL
                                  • Suspicious use of SetThreadContext
                                  • System Location Discovery: System Language Discovery
                                  PID:1368
                                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
                                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe"
                                    2⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:2252

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  Filesize

                                  152B

                                  MD5

                                  6960857d16aadfa79d36df8ebbf0e423

                                  SHA1

                                  e1db43bd478274366621a8c6497e270d46c6ed4f

                                  SHA256

                                  f40b812ce44e391423eb66602ac0af138a1e948aa8c4116045fef671ef21cd32

                                  SHA512

                                  6deb2a63055a643759dd0ae125fb2f68ec04a443dbf8b066a812b42352bbcfa4517382ed0910c190c986a864559c3453c772e153ee2e9432fb2de2e1e49ca7fe

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

                                  Filesize

                                  152B

                                  MD5

                                  f426165d1e5f7df1b7a3758c306cd4ae

                                  SHA1

                                  59ef728fbbb5c4197600f61daec48556fec651c1

                                  SHA256

                                  b68dfc21866d0abe5c75d70acc54670421fa9b26baf98af852768676a901b841

                                  SHA512

                                  8d437fcb85acb0705bf080141e7a021740901248985a76299ea8c43e46ad78fb88c738322cf302f6a550caa5e79d85b36827e9b329b1094521b17cf638c015b6

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

                                  Filesize

                                  1KB

                                  MD5

                                  e4f2dcb2038acf2e1fb575f23e6dac49

                                  SHA1

                                  60afeb42edce018543721f9a59b7d859ed346c28

                                  SHA256

                                  0353aeafd87b5bb3d90648538a1618d4828cf85384af7e810c2cb20c9e2a8ca8

                                  SHA512

                                  957e889aaf1bfdf1c1bbbcf03297334d536b53619abdabb2c2ecc2606cf67ed41beec20ac16c47d79a8cc1ad367c3a673ce291194c72a2ee6418b9bbcd7265a1

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

                                  Filesize

                                  6KB

                                  MD5

                                  363562055aa7a01e3fde0dbd87f7591b

                                  SHA1

                                  bef9e6107fe4a47dd77e72a5b66d0464322b6100

                                  SHA256

                                  079b82104a789fb598d337f8a76e8eb1325b4a74722b5ef79c4e816c1559e272

                                  SHA512

                                  9fb0a8f646d067ac7421ad70bb286e1232cdb36ee60b6f52352af0401458261e48c519353c16be2b5540cac7a85c2be6d12991d62885a36ac4106c272b7e1891

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

                                  Filesize

                                  6KB

                                  MD5

                                  144f03b5b843628f24a5e6208be1341a

                                  SHA1

                                  c46164d511495f3896625cd2c20583a375f7a422

                                  SHA256

                                  6490b5ba45183e003aea61862a3807eb1082942b37824731499400796e4f54d3

                                  SHA512

                                  17b9c15036f372c364c835c89dd44777d2a3581d3aadefe6ef9053d6e1847a8e2745cf995fff4b2c6f503e2aa662d9cdcd3ae600970b1fe806165b5df58759a4

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

                                  Filesize

                                  5KB

                                  MD5

                                  1df162de2ce87527dcdf860610a975e0

                                  SHA1

                                  ec9dce0b77bb99c11bde70f93a4f677d6203073c

                                  SHA256

                                  8b47661239f88e943f630534b4d1b824c90c8a73bd214ba8698d20ac9e6926e2

                                  SHA512

                                  6dbbe7954b60ba4e1af3c4bd2ede22b3bbecf4ef092bd10465a6fc6ef457519f57d0fffdf5f4aed16fc01d89718076578fef211db325d3f26c5fd1c6728997bc

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

                                  Filesize

                                  1KB

                                  MD5

                                  fad204935e419459ccd70f3f95d88e1b

                                  SHA1

                                  f34a097940235cf3e773e41439e401e0fd53e4fb

                                  SHA256

                                  9a6970d84db9d6d3f808b2d667d69ec26c1d77843ed709ac92c763fb96a7cf19

                                  SHA512

                                  ca60b6a1d7a3f436da502fd0749dbfe202efeaa661c2c08cbd864f2a7dd4d5b343af6eff9e53c08d4f0d335241f8780f73bbbea5c2e5af8e0d62a86897393a5d

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57eba8.TMP

                                  Filesize

                                  1KB

                                  MD5

                                  6401d2f22e3cfe9913280aa3bd598d8a

                                  SHA1

                                  a90f56fe2706b5c45001ccdf8e5fd5152d726b89

                                  SHA256

                                  cd06181f34b350dc23fed78f5b87d45508787afd72c2ee4ec5337dc1e3f6c3a4

                                  SHA512

                                  565f2474241ef31694c18131ef6d7cbc8531ff10d8f846fd3958c0b1f16bc815342a8f5cb4feeb79ee88669a8bd8a8dbb33ec88f1123d34c23b85abd9e77547c

                                • 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

                                  c156dc7ffc5d6508b55001b22a84e402

                                  SHA1

                                  01aa9806dc03588535e8b57cef04a1142b064b94

                                  SHA256

                                  273f6188e6997a69fb7b86cb46bb315f4f84fd7f813e5a744cd704d1996ccd4e

                                  SHA512

                                  d01e4067ece09057a667a7c884f2dc340c5129a12a9fbc50f9c3f776b53346d6c9e610a5de8811cab646a47568c56a9500d237be1ffdb1e69d40a1e70df6ed36

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

                                  Filesize

                                  10KB

                                  MD5

                                  e61d200d6ac48a5423cb89e0f2b15439

                                  SHA1

                                  ac31769ef0032a6107524f198d081c95de1513ea

                                  SHA256

                                  8dcbaf971a32d200f1567248a8ed35c859ea00cbe6d4156c8eaada38d3ecb3be

                                  SHA512

                                  601423dd1aeefe1511237dbb0b2767edbe294f5b15852d38f57732433b39f569739513f940c82e547f3e4f6fe246717a6754b21d9ad2bdc1984ee036efdbd71c

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

                                  Filesize

                                  635KB

                                  MD5

                                  037bf337c4de4bc965e3200beb1a5be8

                                  SHA1

                                  317dc2ffca68cf71652cffe75d9d2a341a09cda8

                                  SHA256

                                  29c961ee9f77637c881d9193c6499a84b1320372f3edc9b8337ab03fb8b8f589

                                  SHA512

                                  10767a9b988843d5ed27c6509ce8801a2a604c5298cd602b4d26e1ab0957e837e1531f60dc37b3ec1de7ee0a1378e2250d3d737e58926f4d4b0e7cd1fb8275d9

                                • C:\Users\Admin\Downloads\Loader.zip

                                  Filesize

                                  356KB

                                  MD5

                                  9cdb64fc1bf6d4703410b2acccc3850c

                                  SHA1

                                  398b3598206a36bb455535a8ef753f581d78f8a2

                                  SHA256

                                  54c847c93bcc25fbb25d341063a1e83d90382a709222915dd2b1b9b972f8919e

                                  SHA512

                                  213a2ee4e8d33076c2856df7d2fa976488c57c15d2b5975acd64baaa8a1cea57abd068dde44eec662162e4715aedcb5ac3c288b0864c9345792c763192ba43cc

                                • memory/1368-236-0x0000000000F60000-0x0000000001008000-memory.dmp

                                  Filesize

                                  672KB

                                • memory/2252-244-0x0000000074D60000-0x0000000074DBF000-memory.dmp

                                  Filesize

                                  380KB

                                • memory/2252-243-0x0000000074D60000-0x0000000074DBF000-memory.dmp

                                  Filesize

                                  380KB

                                • memory/2252-248-0x0000000074D60000-0x0000000074DBF000-memory.dmp

                                  Filesize

                                  380KB

                                • memory/2252-260-0x0000000002490000-0x0000000002504000-memory.dmp

                                  Filesize

                                  464KB