Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15/05/2024, 09:31

General

  • Target

    Lunar Client Qt.exe

  • Size

    644KB

  • MD5

    1a54093fd0baa0a588e317f34ca19d5e

  • SHA1

    ce0b13a18bf1908b7b00829ec1ec55f95c6a54b9

  • SHA256

    2de6d64af31a5cdc257477c4b22d6640c63e7b173c537bae0fe4a9f29a52284c

  • SHA512

    8176d385aa3d3c2f613a1474a07d7ce3cd8862c2e4a3591f28b0269ca460ee5043016fec87371478bc45ecdb209a03492b365bd5148e8997dcfc0df94581bad8

  • SSDEEP

    6144:d1fhuvS/BetBSAbxL0CVFOQQ3lIuGHt9OH5jMRHoLJKCfnfLfw0/IIl:Xh2SAdLBHgaRIM20

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 58 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Lunar Client Qt.exe
    "C:\Users\Admin\AppData\Local\Temp\Lunar Client Qt.exe"
    1⤵
      PID:620
    • C:\Windows\System32\rundll32.exe
      "C:\Windows\System32\rundll32.exe" shell32.dll,Options_RunDLL 1
      1⤵
        PID:2868
      • 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:2688
        • 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,0x7fef5b19758,0x7fef5b19768,0x7fef5b19778
          2⤵
            PID:2756
          • 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=1216 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:2
            2⤵
              PID:1696
            • 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=1468 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:8
              2⤵
                PID:1236
              • 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=1568 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:8
                2⤵
                  PID:316
                • 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=2136 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:1
                  2⤵
                    PID:1548
                  • 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=2144 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:1
                    2⤵
                      PID:1532
                    • 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=3260 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:2
                      2⤵
                        PID:2272
                      • 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=1884 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:1
                        2⤵
                          PID:576
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3460 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:8
                          2⤵
                            PID:1168
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3556 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:8
                            2⤵
                              PID:2416
                            • 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=3444 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:1
                              2⤵
                                PID:2376
                              • 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=2136 --field-trial-handle=1336,i,6936155730987186495,6113999111915153496,131072 /prefetch:8
                                2⤵
                                  PID:1944
                              • 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:2192

                                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_000008

                                  Filesize

                                  69KB

                                  MD5

                                  1aca9c8ab59e04077226bd0725f3fcaf

                                  SHA1

                                  64797498f2ec2270a489aff3ea9de0f461640aa0

                                  SHA256

                                  d79727a3a88e8ec88df6c42d9bb621a9c3780639c71b28297957ada492949971

                                  SHA512

                                  d63ebb8d19e6cbe9714603688bc29eda4e347e1bf0bb9b0b7816225220263781b84966413a946feb4ae27750371de01e03092dacc4051116073c518d6217fe65

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00000f

                                  Filesize

                                  325KB

                                  MD5

                                  beaf5b5b2391b4e32aa230edbb77f9c3

                                  SHA1

                                  b2d6ed1f1c743d90f020ac29f7519d6f6e395028

                                  SHA256

                                  034a9fae06ad9decd9824683657f3c88a31b3d8add0b4842dfa22b50f34cea42

                                  SHA512

                                  5f535aac1e68d046ff25112f41b2fced0cd1dd0e8812f2f5e24a9e3e6bcfe8cba6152ac11d7d8ead6934b4e785cc7d9b6b81c3d20b252eb56cdf2aee75203b34

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000010

                                  Filesize

                                  140KB

                                  MD5

                                  3c6f2aae886f3e59cdd4db298c26c61e

                                  SHA1

                                  6a98091782e4a4853956929820b58b9f158de8c7

                                  SHA256

                                  bb714a39e1f30420a885a64eaf582612f376f6b993a56010e797a86ab5fe3570

                                  SHA512

                                  eb9767faa388ff8e6021b4f7609efb3164db70541d67799f3c061c884a7643282738ca1c62f321a3a1ff9a97a4e2fa2c2380e84bd1434c9811f7fc6f9253677f

                                • 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\Network\TransportSecurity

                                  Filesize

                                  363B

                                  MD5

                                  51928fc3fdf12bff434e82f4e34f5ad9

                                  SHA1

                                  668776d7b37f07e0594c8175bc5546d58ec51abe

                                  SHA256

                                  899babb4c54426a7028f96eb6d8161ee5614e7c21bf96db13b18be9a2f72f81a

                                  SHA512

                                  d13b800c574d9d08aadb83bb3b880e8a97c045812e78625950f540ec7025fdd0dd4554755d554bff58f4242d13531a367f395efb5296693576ff41cc998d47a2

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

                                  Filesize

                                  6KB

                                  MD5

                                  4969a62f84fa6c41976bbfd825acbada

                                  SHA1

                                  61ec586efb5e9abfeaaae4e9bc0b1982f07ffcc3

                                  SHA256

                                  3e4c002979ceb8153982c4755b9829d6a557e47cf4e5b04638fda174f9a77729

                                  SHA512

                                  c2ca84bad26f117390aa2629a4bfa3a735604c361b7ceb0fa39a393b9c271ee6deb4b3c96b846e16601301da72e3c9f8fd4fece5703f6d30f4c41287575054a0

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

                                  Filesize

                                  6KB

                                  MD5

                                  c147e2428d65abff58a1f71de5783996

                                  SHA1

                                  065d0699c4f2495b78ad8d1b9618115bd7c5c9f9

                                  SHA256

                                  e23599f5e580b8c6026a44a26327d4e2e8d3453a826bd16441d526736ece7315

                                  SHA512

                                  fa835eb6d75242079ea26451910acad1f2167346b3d626c5947385ff00aaf3fea5ea01e500980397b7ab74f48c89d900aafd57818acc259355d4c80963795cae

                                • 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

                                  279KB

                                  MD5

                                  3781494f137790ac9e42a2f41ceba78d

                                  SHA1

                                  155c83e7a7ae91ce954be5ec13c4ea1d26313e16

                                  SHA256

                                  81d0020b5165dff8c98664c4ceaeedfd3947aac896f5c8c29468ae52eb953f78

                                  SHA512

                                  df6a7e335b361953f307a9d2652cbe7cfd62a801074af61014c723be8dc4104ea29edb8d719397ca7e4994dc16d13eab365facc73cbb2fba274d1f6624a38131

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\df21a82e-ff61-47c4-a3b3-21e914d87419.tmp

                                  Filesize

                                  279KB

                                  MD5

                                  3c40cd21ac8d0d9539696af79a260dd5

                                  SHA1

                                  2e5d04596d630b29acedfb55cf34af414baaa8fe

                                  SHA256

                                  da00efaafdad1b5b3f63e6c9e5003154d148b46f1ba185119b9df57bf6770ddf

                                  SHA512

                                  0c9ec783e8f5eafe7b7009277f03b12279cd46852f945b5ca8a1075de20ef4532d3921a575e8c4fd8ea6bef97324938289f2891c0856142a7348e8dcc21d6666