Resubmissions

09/08/2024, 10:27

240809-mhf41stbph 4

09/08/2024, 10:24

240809-mfmtsazaql 4

Analysis

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

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/08/2024, 10:24

General

  • Target

    CosmicDriftLauncher.rar

  • Size

    36B

  • MD5

    a1ca4bebcd03fafbe2b06a46a694e29a

  • SHA1

    ffc88125007c23ff6711147a12f9bba9c3d197ed

  • SHA256

    c3fa59901d56ce8a95a303b22fd119cb94abf4f43c4f6d60a81fd78b7d00fa65

  • SHA512

    6fe1730bf2a6bba058c5e1ef309a69079a6acca45c0dbca4e7d79c877257ac08e460af741459d1e335197cf4de209f2a2997816f2a2a3868b2c8d086ef789b0e

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • 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
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 42 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\CosmicDriftLauncher.rar
    1⤵
    • Modifies registry class
    PID:3808
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3564
  • 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:728
    • 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,0x120,0xf4,0x124,0x7ff9d824cc40,0x7ff9d824cc4c,0x7ff9d824cc58
      2⤵
        PID:3560
      • 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=1900,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1896 /prefetch:2
        2⤵
          PID:760
        • 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=2188,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2240 /prefetch:3
          2⤵
            PID:2664
          • 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=2280,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2460 /prefetch:8
            2⤵
              PID:2428
            • 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=3188,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3212 /prefetch:1
              2⤵
                PID:4872
              • 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=3352,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3452 /prefetch:1
                2⤵
                  PID:2300
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3740,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4544 /prefetch:1
                  2⤵
                    PID:3964
                  • 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=4808,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4664 /prefetch:8
                    2⤵
                      PID:2276
                    • 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=4840,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4832 /prefetch:8
                      2⤵
                        PID:1764
                      • C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe
                        "C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe" --reenable-autoupdates --system-level
                        2⤵
                        • Drops file in Program Files directory
                        PID:4532
                        • C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe
                          "C:\Program Files\Google\Chrome\Application\123.0.6312.123\Installer\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0x284,0x288,0x28c,0x260,0x290,0x7ff647334698,0x7ff6473346a4,0x7ff6473346b0
                          3⤵
                          • Drops file in Program Files directory
                          PID:4588
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=5092,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4996 /prefetch:1
                        2⤵
                          PID:2076
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=3516,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3532 /prefetch:1
                          2⤵
                            PID:2480
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=3392,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3380 /prefetch:1
                            2⤵
                              PID:748
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --field-trial-handle=5184,i,6347489360330187121,9230087153590355026,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3360 /prefetch:1
                              2⤵
                                PID:436
                            • 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:3664
                              • C:\Windows\system32\svchost.exe
                                C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                1⤵
                                  PID:940

                                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_000001

                                  Filesize

                                  210KB

                                  MD5

                                  48d2860dd3168b6f06a4f27c6791bcaa

                                  SHA1

                                  f5f803efed91cd45a36c3d6acdffaaf0e863bf8c

                                  SHA256

                                  04d7bf7a6586ef00516bdb3f7b96c65e0b9c6b940f4b145121ed00f6116bbb77

                                  SHA512

                                  172da615b5b97a0c17f80ddd8d7406e278cd26afd1eb45a052cde0cb55b92febe49773b1e02cf9e9adca2f34abbaa6d7b83eaad4e08c828ef4bf26f23b95584e

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000002

                                  Filesize

                                  24KB

                                  MD5

                                  c594a826934b9505d591d0f7a7df80b7

                                  SHA1

                                  c04b8637e686f71f3fc46a29a86346ba9b04ae18

                                  SHA256

                                  e664eef3d68ac6336a28be033165d4780e8a5ab28f0d90df1b148ef86babb610

                                  SHA512

                                  04a1dfdb8ee2f5fefa101d5e3ff36e87659fd774e96aa8c5941d3353ccc268a125822cf01533c74839e5f1c54725da9cc437d3d69b88e5bf3f99caccd4d75961

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\03e36a3941d3db89_0

                                  Filesize

                                  374KB

                                  MD5

                                  ac5c6fe062096a618c3394f043d91f8a

                                  SHA1

                                  8d6635673bcda35add2ecd7ef76070a1d96783f5

                                  SHA256

                                  7396c5f8e56dba2c7680fba55a04d682be6d71b2eb4f0d58749f95666ad4476d

                                  SHA512

                                  4b9d2e46b95a61910a148f92560aaba620429ef4e4af248a4156e180a445008b981baf38cc1f5368603db761a9704f10983cec4c841ee9e8e43de7d7a82eb175

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\2d1a60d94cb115fb_0

                                  Filesize

                                  289B

                                  MD5

                                  28766945f681201fa90b260d98cba031

                                  SHA1

                                  21066c341431c4e1cd1f1a56b1cda3e91ef00f77

                                  SHA256

                                  159be8181b301902327286cb7b11dbd60ee42393099d821e7f1c3d90eca3cff3

                                  SHA512

                                  657824db09c892b997e76d07ed33d587839c9863e7304a1e5239bac2c7b8f33e35b314aeeb96234436869532a74276c40f63ba54517ea1e5eff9dfad4f68ab9c

                                • 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

                                  352B

                                  MD5

                                  61d7438cbe7beecc514ce6dad9ecb8fa

                                  SHA1

                                  9eec2e99929c22528271b84e5b054717fc950c7a

                                  SHA256

                                  11d963d2342d84341e800b3c58734ace3d60e43a29966ba75e9f45dfd8132fe7

                                  SHA512

                                  41454f6c7c4c539c8a15f51092e37a00325cfdd26c3dea082d55de524188e275f2dac0526942fc4c7500e0dd56fa80da78a7b1cb6cf04c1878a1117d41e0b732

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

                                  Filesize

                                  352B

                                  MD5

                                  c59339b9e29cbcec288865fcb226e601

                                  SHA1

                                  01b76fcc00d4feb53005197c9855c70efd042daa

                                  SHA256

                                  ab0e8a0c3bd087ccc1f179997728d0efbfd74745be1218cac91800ece9187d76

                                  SHA512

                                  4f1dff8c50c4345178a55eef9f3f8503b1d30da75646f075535e1b495e731bf8b1bfad28514a2b2b37ca8808e0888e5f37a85752179fafdebf1da18a79a88b1e

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

                                  Filesize

                                  9KB

                                  MD5

                                  943da507b7c20bacbaa2ed2802ff3aca

                                  SHA1

                                  01b945d68e0055f7a079bbab5fccd1ba1d82ecf9

                                  SHA256

                                  2f3e474144da880e69c9e5748f29c8f3126217bc2aa44f6d6e1be5e3c87865e7

                                  SHA512

                                  7098a93140fe6df82bf96e103e98dbb7bb0f09e4c2338f6ddda843ae81f27577fcdcdd38e48097f2c0acc962028b4de2f21afcb369201d7618fe903effc86cd9

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

                                  Filesize

                                  8KB

                                  MD5

                                  dae53b4ab1fc3f4ecd3c78cfc42c31ca

                                  SHA1

                                  9538b7e2d91df27ad41f6afbca92286f28ac632e

                                  SHA256

                                  33d701aa4815c0c1442ec493ae1ac4fb0b7f4592fcef96e3c331c88c65bfad17

                                  SHA512

                                  2d3e6766b5fba60c9e54aa4df9a875b8aa3af905fbfc4b7e3719669fe2e4c0dd9699d9ce2229ff5d4eba90b93800f4199268cf231628d5d575c7b142f1f931f0

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

                                  Filesize

                                  15KB

                                  MD5

                                  578de654557e4d0c71799a8f258c6ef2

                                  SHA1

                                  6845d2cfc9c455cff14bdae92472b7a505de6449

                                  SHA256

                                  4d20e056772352dfd1a324ccb53c67e38b5dade005a2016e5c09b07557af97b5

                                  SHA512

                                  cbb618d32ba7130b0f77a6997b85f69608b20c38d3740731315911a9e22616891c973d61879873b96543524c55e4b31638cafd67b3d799b6cf0cf9cf2d090079

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

                                  Filesize

                                  193KB

                                  MD5

                                  e9bc182a30d0c4d3c1ea70780f31bd9b

                                  SHA1

                                  9fba8bd5f99c1c3f8875294ade52e9ace7a3f391

                                  SHA256

                                  3834942f6c2d419308a5cd5981f2f4c3013cf252e3879e7392886b27604bad02

                                  SHA512

                                  98512269d401c7d1a1b8310450add39d98b46ea2e1db82bbff75ad40acd6d7c013bc3f90dae0102182aa0fe7d6074d11244a2a05d2cfde2e15005f07a182940f