Analysis

  • max time kernel
    73s
  • max time network
    75s
  • 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 16:33

General

  • Target

    https://www.mediafire.com/file/c9uuf8970lafznc/#Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#.zip/file

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

https://swingybeattyz.sbs/api

Extracted

Family

lumma

C2

https://swingybeattyz.sbs/api

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: #Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#
  • A potential corporate email address has been identified in the URL: #Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#.zip
  • Executes dropped EXE 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
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of FindShellTrayWindow 39 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 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://www.mediafire.com/file/c9uuf8970lafznc/#Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#.zip/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:1020
    • 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,0x100,0x104,0xd8,0x108,0x7ff9a7b946f8,0x7ff9a7b94708,0x7ff9a7b94718
      2⤵
        PID:956
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,12815360796167619899,8070391253111715144,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
        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=network.mojom.NetworkService --field-trial-handle=2124,12815360796167619899,8070391253111715144,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4808
        • 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=2124,12815360796167619899,8070391253111715144,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
          2⤵
            PID:2188
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12815360796167619899,8070391253111715144,131072 --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=3320 /prefetch:1
            2⤵
              PID:4552
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12815360796167619899,8070391253111715144,131072 --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:3544
              • 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=2124,12815360796167619899,8070391253111715144,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4184 /prefetch:8
                2⤵
                  PID:1460
                • 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=2124,12815360796167619899,8070391253111715144,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4184 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3692
                • 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=2124,12815360796167619899,8070391253111715144,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5628 /prefetch:8
                  2⤵
                    PID:4456
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12815360796167619899,8070391253111715144,131072 --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=5200 /prefetch:1
                    2⤵
                      PID:4444
                    • 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=2124,12815360796167619899,8070391253111715144,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6076 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:512
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12815360796167619899,8070391253111715144,131072 --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=3956 /prefetch:1
                      2⤵
                        PID:364
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12815360796167619899,8070391253111715144,131072 --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=5228 /prefetch:1
                        2⤵
                          PID:2804
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12815360796167619899,8070391253111715144,131072 --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=6252 /prefetch:1
                          2⤵
                            PID:3916
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,12815360796167619899,8070391253111715144,131072 --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=5428 /prefetch:1
                            2⤵
                              PID:3672
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:208
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:3596
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:4184
                                • C:\Program Files\7-Zip\7zG.exe
                                  "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\#Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#\" -spe -an -ai#7zMap30992:126:7zEvent14678
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  • Suspicious use of FindShellTrayWindow
                                  PID:5220
                                • C:\Program Files\7-Zip\7zG.exe
                                  "C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Downloads\#Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#\#P@S$wǾr𝓓__8166--Se-tUp@!\" -spe -an -ai#7zMap5613:178:7zEvent1719
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  • Suspicious use of FindShellTrayWindow
                                  PID:5492
                                • C:\Users\Admin\Downloads\#Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#\#P@S$wǾr𝓓__8166--Se-tUp@!\!Premium--SatUp\setup.exe
                                  "C:\Users\Admin\Downloads\#Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#\#P@S$wǾr𝓓__8166--Se-tUp@!\!Premium--SatUp\setup.exe"
                                  1⤵
                                  • Executes dropped EXE
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious behavior: EnumeratesProcesses
                                  • Suspicious use of SetWindowsHookEx
                                  PID:5684

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\11fe29f1-800b-455c-8f3a-22842d46c3a4.tmp

                                  Filesize

                                  10KB

                                  MD5

                                  08e30456e3ac3028b3e5dfd54f1e6c00

                                  SHA1

                                  4bb65ce6484f59597e7e40ddd717e25695c1b75b

                                  SHA256

                                  998027a0b8db238cf4e4419000a82c2774397c91e220202e43723d99e5036bfe

                                  SHA512

                                  0fa652ac55c740229ac4c6e049420bced989b9290e9dfdbb09c1f0ae4e402ad49d548b426145fc0a39ec3d6e3c3ead7c24a26a18c8ceaa4decf2acafb1b6304e

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

                                  Filesize

                                  152B

                                  MD5

                                  85ba073d7015b6ce7da19235a275f6da

                                  SHA1

                                  a23c8c2125e45a0788bac14423ae1f3eab92cf00

                                  SHA256

                                  5ad04b8c19bf43b550ad725202f79086168ecccabe791100fba203d9aa27e617

                                  SHA512

                                  eb4fd72d7030ea1a25af2b59769b671a5760735fb95d18145f036a8d9e6f42c903b34a7e606046c740c644fab0bb9f5b7335c1869b098f121579e71f10f5a9c3

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

                                  Filesize

                                  152B

                                  MD5

                                  7de1bbdc1f9cf1a58ae1de4951ce8cb9

                                  SHA1

                                  010da169e15457c25bd80ef02d76a940c1210301

                                  SHA256

                                  6e390bbc0d03a652516705775e8e9a7b7936312a8a5bea407f9d7d9fa99d957e

                                  SHA512

                                  e4a33f2128883e71ab41e803e8b55d0ac17cbc51be3bde42bed157df24f10f34ad264f74ef3254dbe30d253aca03158fde21518c2b78aaa05dae8308b1c5f30c

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

                                  Filesize

                                  288B

                                  MD5

                                  37f35bbcde98835426c3effebfbfc58b

                                  SHA1

                                  8e66e021288a40ce5e3a73e2d00f68648ad2610d

                                  SHA256

                                  c7feb1f82528ef2289711c16e111c60b97035b2cea43712ed0909afd5d1e4593

                                  SHA512

                                  56e46f9f485a570ad6f8b3714e35b6daba7e555655ed44ffedc813570ffb4833ad81ca1dcfd2083228eb5d86f32d64810f905f81ae9161d812d7fe9eedd73d26

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

                                  Filesize

                                  2KB

                                  MD5

                                  c9516973166e068b2148425ba27399e2

                                  SHA1

                                  a12f9f9872611c1ac32e29430d95d34200fa2b4f

                                  SHA256

                                  572f1b93a01ad75c45ee779268d783d71355b809361b1445df8680fa1c641cc7

                                  SHA512

                                  a58decf253867436afd2a9554b35322fcf98508985aa8a479fec22738b348519b7a1be87c0a268a36ed8ef43ecf1a15bfeec4ff974e4b2d392a3a73efa53b22b

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

                                  Filesize

                                  5KB

                                  MD5

                                  34d2eab1c0746d0c5ef46f4993bd3778

                                  SHA1

                                  5eaeb45317195dc2efc35ce6768a0dc037923c8a

                                  SHA256

                                  9c8ae418f49c5ca752c3c2ab9bfd84526d18353c868b96220dc908a24d405847

                                  SHA512

                                  e20275b24b43398b3d09919b89515a550776471e98e6b3d4e797b42923f70b7ddc36454ca69ec6e417c0cc3ed5475f3de36d64220a2e9896c6de41820fb53120

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

                                  Filesize

                                  7KB

                                  MD5

                                  bc2c06a5afd66301ce2630a5c244cbe6

                                  SHA1

                                  f3d38a6f8b1652e8d90e0781151fa139cefc68f9

                                  SHA256

                                  199b3dcff3e60cfc29d8cb782b81de65398f8b7bfe2b547092b0912a808162fd

                                  SHA512

                                  b101f42270a15fc8dc587327f95c0cf4bf2c6cf3ca52caf8dfb0ac76e08a8af0434d33b1cb3db041195d07dfc253a691b6c1b2536b6672ee8f13603edf2b0ab8

                                • 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

                                  9b16c7f047ad4e09a3ece686e3fe9798

                                  SHA1

                                  359de96e7db686e0f2726cf3944028ce537c9d0e

                                  SHA256

                                  cd2d537e76f15a7f4248f5cdbd7df5fde565428a4e2c6074a4a764a6171e69de

                                  SHA512

                                  ee9a4f739de2ff6d7d8365c84d81d5b8524cd235a4f0d8e0b0e3f762eba2ab6d4705c4ddbe1cb7aa8812d38775d0d4d9eac92c1b3836f0fea77914c9dbf1f2ff

                                • C:\Users\Admin\Downloads\#Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#.zip

                                  Filesize

                                  2.5MB

                                  MD5

                                  6c0ca3b86a0c9dadd1c781f06b8454d6

                                  SHA1

                                  f9fc36d10f574e3cd53a779b826ae4fe58b67b55

                                  SHA256

                                  2769011676e1338034dcee815050efd37055966968ed7e1114a5f85be9bb6b62

                                  SHA512

                                  347dd172e556e118260be30d8da9daca1f637a2c033320ba3b21be4b15aed811b99499bec7364cdf63e7937450312b9c226088175d09cfa624e05715383b7a17

                                • C:\Users\Admin\Downloads\#Pa$$CŌ𝔻e--8166__OpeN-Se-tUp@!#\#P@S$wǾr𝓓__8166--Se-tUp@!.7z

                                  Filesize

                                  643KB

                                  MD5

                                  614f3a069620550c52857d50d04ed61c

                                  SHA1

                                  879e74a84116e8afa07eadd382a2fa9d0cb9d49f

                                  SHA256

                                  2e590d06a6bfe546455c2683afaf8d732dafa35c19dca2e51ca16024dbbe4b53

                                  SHA512

                                  5bed64a68af81c41e9661d222f2b7212c8c25e4f96bf1f47d1a859993b3f68947b3c1b0f919a6df6c011bf28107dbe336c3ed593c0c0659aed7fdd159bf8abc8

                                • memory/5684-134-0x0000000002A50000-0x0000000002AA6000-memory.dmp

                                  Filesize

                                  344KB