Analysis

  • max time kernel
    17s
  • max time network
    21s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-01-2025 09:01

General

  • Target

    Lunar_Client_Qt_Setup_v2.5.0.exe

  • Size

    522KB

  • MD5

    e60e10014654b738717e6a79e8eaa398

  • SHA1

    cb3e0a2bbb445bf3884505c2628abe62472cffdb

  • SHA256

    238711a7d4a9df38868d38451308149ce999ca15f7fd2fd7a7876baeab925afd

  • SHA512

    679af80c150b7d1061eed6d54bfeb835b22d6a01405f4a8528d8d5ad40c2c3597ff44ff1730720a83399b067e9151b2e5180fb629b7e4a91cb54f8976417d585

  • SSDEEP

    12288:/1/yfnFlaiTgSBw5PoRtF4oziaIWtMC5:/Qfa2OWRrDzf6C5

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://scriptyprefej.store/api

https://navygenerayk.store/api

https://founpiuer.store/api

https://necklacedmny.store/api

https://thumbystriw.store/api

https://fadehairucw.store/api

https://crisiwarny.store/api

https://presticitpo.store/api

https://parachutedisky.cyou/api

Signatures

  • Lumma Stealer, LummaC

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

  • Lumma family
  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Program crash 1 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 system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 18 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\Lunar_Client_Qt_Setup_v2.5.0.exe
    "C:\Users\Admin\AppData\Local\Temp\Lunar_Client_Qt_Setup_v2.5.0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2776
    • C:\Users\Admin\AppData\Local\Temp\Lunar_Client_Qt_Setup_v2.5.0.exe
      "C:\Users\Admin\AppData\Local\Temp\Lunar_Client_Qt_Setup_v2.5.0.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      PID:3004
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 96
      2⤵
      • Program crash
      PID:2744
  • 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:2148
    • 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,0x7fef7929758,0x7fef7929768,0x7fef7929778
      2⤵
        PID:1156
      • 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=1208 --field-trial-handle=1340,i,17926202311731970537,1029499383951636203,131072 /prefetch:2
        2⤵
          PID:2920
        • 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=1544 --field-trial-handle=1340,i,17926202311731970537,1029499383951636203,131072 /prefetch:8
          2⤵
            PID:2536
          • 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=1612 --field-trial-handle=1340,i,17926202311731970537,1029499383951636203,131072 /prefetch:8
            2⤵
              PID:2928
            • 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=2332 --field-trial-handle=1340,i,17926202311731970537,1029499383951636203,131072 /prefetch:1
              2⤵
                PID:2352
              • 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=2340 --field-trial-handle=1340,i,17926202311731970537,1029499383951636203,131072 /prefetch:1
                2⤵
                  PID:2080
                • 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=1400 --field-trial-handle=1340,i,17926202311731970537,1029499383951636203,131072 /prefetch:2
                  2⤵
                    PID:944
                  • 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=1396 --field-trial-handle=1340,i,17926202311731970537,1029499383951636203,131072 /prefetch:1
                    2⤵
                      PID:1872
                    • 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=3708 --field-trial-handle=1340,i,17926202311731970537,1029499383951636203,131072 /prefetch:8
                      2⤵
                        PID:2064
                    • 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:2228
                      • C:\Windows\explorer.exe
                        "C:\Windows\explorer.exe"
                        1⤵
                          PID:1308
                        • C:\Windows\explorer.exe
                          "C:\Windows\explorer.exe"
                          1⤵
                            PID:2436

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\47b40210-545d-4bb9-b750-137297f857f1.tmp

                            Filesize

                            344KB

                            MD5

                            56a2fe117219881acec07d72aa5e8cb2

                            SHA1

                            ee601071a5f46e8bd804c7818ffad34d15b97718

                            SHA256

                            95d02f19eb941908f7063d7c5b7ee05c327f4000516721a1d2f0e91d13da8c35

                            SHA512

                            9b0f0cb520bfa926c36df3327c876a727bfd4bf10c92ea726856a2628e9c01c182efd9b7364d48156775e90a833fc610764cf4fc234b12da7ea407ea8156a5c7

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                            Filesize

                            16B

                            MD5

                            aefd77f47fb84fae5ea194496b44c67a

                            SHA1

                            dcfbb6a5b8d05662c4858664f81693bb7f803b82

                            SHA256

                            4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                            SHA512

                            b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

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

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                            Filesize

                            5KB

                            MD5

                            2845538b1067a6511b13c0f9929dc342

                            SHA1

                            67c32ed36f3b81c9533ad65fcc7a004552f7e8be

                            SHA256

                            9716b3807e62212be002f1584f35fcfb36e49f62f9cccbdd3f07c623aa936008

                            SHA512

                            f02e46b8e965741f0409c950824a1aa14a167f2d2eae72fd87269abcbbea08e97226afa3ad8157ca2e90fe6b111fcd27955ec6989513ba8d1fcf4ef93212a90f

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                            Filesize

                            16B

                            MD5

                            18e723571b00fb1694a3bad6c78e4054

                            SHA1

                            afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                            SHA256

                            8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                            SHA512

                            43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                            Filesize

                            344KB

                            MD5

                            693e0def1bcdb8adfb9e4f2687af2a2b

                            SHA1

                            d6b2826d0c9ee53a001ec991cd759f89ec92d3e1

                            SHA256

                            a1a1b1c2b18a8e1803551e57a3d3c9112d54e1ec5951808bce75644f6ae41623

                            SHA512

                            71092622d79d32a2cc8e05fe21e5f12428428c63304fdbe2a470fe9fcfeb3132b1a8cfd36689a048d0781cf30fbd06ddbb3b309ac64eb4b0ccff28555d825c2e

                          • C:\Users\Admin\AppData\Local\Temp\Cab1A8.tmp

                            Filesize

                            70KB

                            MD5

                            49aebf8cbd62d92ac215b2923fb1b9f5

                            SHA1

                            1723be06719828dda65ad804298d0431f6aff976

                            SHA256

                            b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                            SHA512

                            bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

                          • C:\Users\Admin\AppData\Local\Temp\Tar1BB.tmp

                            Filesize

                            181KB

                            MD5

                            4ea6026cf93ec6338144661bf1202cd1

                            SHA1

                            a1dec9044f750ad887935a01430bf49322fbdcb7

                            SHA256

                            8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

                            SHA512

                            6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

                          • memory/2776-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

                            Filesize

                            4KB

                          • memory/3004-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

                            Filesize

                            4KB

                          • memory/3004-13-0x0000000000220000-0x00000000002A6000-memory.dmp

                            Filesize

                            536KB

                          • memory/3004-12-0x0000000000400000-0x000000000045D000-memory.dmp

                            Filesize

                            372KB

                          • memory/3004-5-0x0000000000400000-0x000000000045D000-memory.dmp

                            Filesize

                            372KB

                          • memory/3004-6-0x0000000000400000-0x000000000045D000-memory.dmp

                            Filesize

                            372KB

                          • memory/3004-7-0x0000000000400000-0x000000000045D000-memory.dmp

                            Filesize

                            372KB

                          • memory/3004-10-0x0000000000400000-0x000000000045D000-memory.dmp

                            Filesize

                            372KB

                          • memory/3004-4-0x0000000000400000-0x000000000045D000-memory.dmp

                            Filesize

                            372KB

                          • memory/3004-3-0x0000000000400000-0x000000000045D000-memory.dmp

                            Filesize

                            372KB