Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-08-2024 04:06

General

  • Target

    Lunar Client.lnk

  • Size

    2KB

  • MD5

    6b878a42068907dd5ec54f77fbcbd63e

  • SHA1

    0c8b6e0eadc71097248af38536ca78b31186ebfb

  • SHA256

    656721f67df71a093617036a68e702b252f4487ff77bdf9b04ab92720d7be7b7

  • SHA512

    73c91e3e7395d4bb87e62aee727415a5549fdd51b42fe32e3697878a411050bf024349087e56b502421221b3a7555e40d8c3b574c1b088b695ca9d22a18d4d54

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Lunar Client.lnk"
    1⤵
      PID:1852
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
      1⤵
        PID:1364
      • C:\Windows\System32\rundll32.exe
        C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
        1⤵
          PID:5008
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe"
          1⤵
          • Enumerates system info in registry
          • Modifies data under HKEY_USERS
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of SendNotifyMessage
          • Suspicious use of WriteProcessMemory
          PID:3800
          • 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:4 --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=123.0.6312.123 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ffd7f25cc40,0x7ffd7f25cc4c,0x7ffd7f25cc58
            2⤵
              PID:3280
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1816,i,618582424081422837,16562886559365105736,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1812 /prefetch:2
              2⤵
                PID:2572
              • 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 --no-appcompat-clear --field-trial-handle=1904,i,618582424081422837,16562886559365105736,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1992 /prefetch:3
                2⤵
                  PID:4564
                • 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=service --no-appcompat-clear --field-trial-handle=2240,i,618582424081422837,16562886559365105736,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2480 /prefetch:8
                  2⤵
                    PID:4704
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3152,i,618582424081422837,16562886559365105736,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3168 /prefetch:1
                    2⤵
                      PID:4960
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3272,i,618582424081422837,16562886559365105736,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3248 /prefetch:1
                      2⤵
                        PID:1016
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3728,i,618582424081422837,16562886559365105736,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4536 /prefetch:1
                        2⤵
                          PID:3908
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=4900,i,618582424081422837,16562886559365105736,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4916 /prefetch:8
                          2⤵
                            PID:2292
                          • 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 --no-appcompat-clear --field-trial-handle=5032,i,618582424081422837,16562886559365105736,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=5048 /prefetch:8
                            2⤵
                              PID:1856
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=4668,i,618582424081422837,16562886559365105736,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4976 /prefetch:1
                              2⤵
                                PID:2004
                            • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                              "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                              1⤵
                                PID:5008
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:3740

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  649B

                                  MD5

                                  9f91aa273d3ed278b12d8289c0ac7db4

                                  SHA1

                                  e4bf6962ef5b6fcab88de7332e5143d6e1a1c249

                                  SHA256

                                  2b814c0e3dbc2dd0f537ac04602f895258916470ce7f2d7f90bd38b2fc064515

                                  SHA512

                                  d0480ed5e94cfba3c95a9c9e3e1990e39f73ac7d50de8d722c5553c4ccfd62d45f84784c378fb4b4f3c4aacd3655f45d5bcb296cc5aafa6818846b4f425f294f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

                                  Filesize

                                  212KB

                                  MD5

                                  2257803a7e34c3abd90ec6d41fd76a5a

                                  SHA1

                                  f7a32e6635d8513f74bd225f55d867ea56ae4803

                                  SHA256

                                  af23860fb3a448f2cc6107680078402555a345eb45bc5efb750f541fe5d7c174

                                  SHA512

                                  e9f4dc90d0829885f08879e868aa62041150b500f62682fc108da258eee26ad9509dcbf6e8a55f2d0bdba7aa9118dd149a70a7d851820d4ea683db7808c48540

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

                                  Filesize

                                  216B

                                  MD5

                                  fa9201f43d43b62eea7c4a9bf0bf62a9

                                  SHA1

                                  8e1c768f0753345625c903f93a974c05ccaf55ae

                                  SHA256

                                  23130d3408c44bfea5ec4c144e3573fd18f9f48ef96c67b30a3a1dfb9d5094dd

                                  SHA512

                                  78c9a16585107fe5f97275f8fd8edffb32f36c83aa859bc46f76f7b49b3f216ab578619e3a3823e63a14a6b55eb303f40c3edbfa7399acaea9d63094889e0338

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

                                  Filesize

                                  216B

                                  MD5

                                  a650bdbf708f5c4e02caabae7b01feb1

                                  SHA1

                                  1e8751adf59c5161936ccf2f6f09699b940942dd

                                  SHA256

                                  0f8972dbeca49527bf5fa5a1735e8e52055c5ba29c3ca5e036ea459b211df77c

                                  SHA512

                                  47f17020a1c2725c76640482226db2d447a6b9b32cc9a3ed4e09aa32449058b3e3f86357d79a8c31003ccd82c0d054342f904ac2d3d6a7549ad1d93a02d58dd3

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

                                  Filesize

                                  2KB

                                  MD5

                                  b7f95420968663066d60b66787e20daf

                                  SHA1

                                  e7356ff4b43fa7b913a53187e5b7aa338b966afc

                                  SHA256

                                  b78c7d78d19bd2d9e2fce37d13a05e0842fbaecaac196e37320e5e4d0d417918

                                  SHA512

                                  2f15f1eec4cc86d19a54329100ba1e9d5156d0d96d0bb2026cf27ad7670daef86e47a1584bed6667b40c539ffe57377aabf69a5632170361e2f8daf11cd820f7

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                  Filesize

                                  2B

                                  MD5

                                  d751713988987e9331980363e24189ce

                                  SHA1

                                  97d170e1550eee4afc0af065b78cda302a97674c

                                  SHA256

                                  4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                  SHA512

                                  b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

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

                                  Filesize

                                  356B

                                  MD5

                                  1233c36302b64168057860cc96f1daa6

                                  SHA1

                                  13d2860718504c00e598780d58b84bcbe60cc43b

                                  SHA256

                                  e93a75a40347f99263300f0daac84b1700a309ca783b11a0c7a6cf82e20508ef

                                  SHA512

                                  0627b5db339931f583da13e6e4a232cf6484fb93826b90d7a5c8ccc4d9f0bee454e938b2934311429bde74ce8eafba4e0acb84bae85c29c2df4cf77fb604ffd5

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

                                  Filesize

                                  9KB

                                  MD5

                                  f57ff142b2f3478b2af11b326fda5ed0

                                  SHA1

                                  e1d831b7248f5839703183a11f2d168963f5a789

                                  SHA256

                                  3524c8796f004794a921333976be234fdccba4ebb573145a82076bc135237f01

                                  SHA512

                                  7ec2447804328a0f9bd29389d3cf0207035b71b9ab331d1e92633d0d82d6968bb3ed23fd4a8a000f86ea0af267d0ddbdb6354c0fc5250e66000578b00aa6cf75

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

                                  Filesize

                                  9KB

                                  MD5

                                  3168c5be947df53ae024908c616c5f1c

                                  SHA1

                                  03da5db3f45a858f102eed349119b793325a2552

                                  SHA256

                                  86255e2ff1fcf713e48086cb094906b91f5adedad93944d90d05a7f2adbefbcc

                                  SHA512

                                  6b0e0af69dc46a7d1418b291a73c628a5fb495dfdfdd5e63f37cd685dff350c1bda476d33dfde12ccab5b9d71d77a2f6a9c0cd732b94d711c57433ed09973e32

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

                                  Filesize

                                  9KB

                                  MD5

                                  9b5286984a4a4375f2d94a38d91ab0e4

                                  SHA1

                                  bc85f6ca2ef89a5bc1d08dcda55c77f48836cd14

                                  SHA256

                                  ff39cf3b1508789ed07bfcda718704c15d1723061fe2dc49da672b492a03e863

                                  SHA512

                                  6a6128080a719374b943190ed6c1223a17c795d64faf4d4643c49f9175f58c709493c886478636d1a705f8b6db16e2402fccdd2d75fbfdbb1a6f1b57ae419451

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

                                  Filesize

                                  9KB

                                  MD5

                                  f0167d831ab823759b1967da9e885a52

                                  SHA1

                                  22ad7e48f48d66c44a7cf0a6d1aac10e13491bd1

                                  SHA256

                                  5a8264f04a22264fdda36111a171a224898c7085aa5a5f642cfef8343162033e

                                  SHA512

                                  5122114ebed875e49ad18c0eec6e44ed6006fe7ac2d711c301f86a6068d89ae1db4d608685ed96893f07db527fd98b7725f0299cee6f8515e739b9ca729e73b8

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

                                  Filesize

                                  9KB

                                  MD5

                                  2beb1f80d18ef6795593c7ab2a618a8c

                                  SHA1

                                  697e416817f58519e5c74d79ca108bf89afa78a6

                                  SHA256

                                  a250068ab68a9dbd34d612eaeee789afe7f514fd124b7d9c7362876a4de09404

                                  SHA512

                                  dda16c31b686fb7f6c43f40b50b4ce9f8a0f5b2e087bd1ddcdc201200aee86d49f769954b231b9456431d42792584a01d27c56cf915fe459fdb5aadd259bbee7

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

                                  Filesize

                                  9KB

                                  MD5

                                  687d66a1c77412905c69c9f9e5b10424

                                  SHA1

                                  7d6ddccae0db5cedf07cffa70d09a18fde30f3d2

                                  SHA256

                                  5e12ec0975483571820fb6565331895cb697104c261b269bd1d6609dc2312525

                                  SHA512

                                  fcb7cb01a8228aafdf86dc016242f8598323e2caf428aa2f520c7bc17d2a7cb7d3691846b3bf820a74854ab1c0209af3e0b9ea2f6905b78fa9a92bcc3cc17e28

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

                                  Filesize

                                  15KB

                                  MD5

                                  b1cff694069b9b9ef058f06636093963

                                  SHA1

                                  b4439bad6959546d4911ba5e245f04a6ff3b8fb6

                                  SHA256

                                  e6e5bc45c872b0ec6e837a73f689e84deb170870a352bcf56718040b4de8a9b0

                                  SHA512

                                  1604939f073910a52d514edfb5ca2a5525341e323f42d871fed0dd6b7dce4b2d3cb6cb53287219e632e4602e679759265a6a50a3ef32f60e887c064f72cd36cc

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

                                  Filesize

                                  198KB

                                  MD5

                                  457580e713450e3cb45509b9ee40f2a9

                                  SHA1

                                  dee9e65d73f1e985a0e5fd54991cf97bc7c585cc

                                  SHA256

                                  a9eba7ffbe4c6ff8c168550f92fcd63859ead9fa720a29abcd9dc8039e66fac3

                                  SHA512

                                  c58f90969a3911c40cf75664f4e12d7767418645ee33f4b96db8cec8afa7832b56cc90c3cb5c02d12366752ebcc8a3837c1c182fbd2c841ff8d31883eb377e4b

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

                                  Filesize

                                  198KB

                                  MD5

                                  244c152c4d3c12b6b7b6065ae114d1b2

                                  SHA1

                                  2bc935c2aa96cad27dd5522b63f3b9ee4d58b15c

                                  SHA256

                                  603454478a7ff3f0ceab342da25d7d24b14d098f68e48762cb6ec0ca22308d4d

                                  SHA512

                                  d9afb0d0fdf814f18dd03aa7260cde329309c5b0349c7885b2cfd3cdca5f43d8523ee1ad9c2daf3ccf762e7c80913f393c87e9176a6d3623f3714265b97925a1