Resubmissions

09-08-2024 10:27

240809-mhf41stbph 4

09-08-2024 10:24

240809-mfmtsazaql 4

Analysis

  • max time kernel
    126s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    09-08-2024 10:24

General

  • Target

    CosmicDriftLauncher.rar

  • Size

    36B

  • MD5

    a1ca4bebcd03fafbe2b06a46a694e29a

  • SHA1

    ffc88125007c23ff6711147a12f9bba9c3d197ed

  • SHA256

    c3fa59901d56ce8a95a303b22fd119cb94abf4f43c4f6d60a81fd78b7d00fa65

  • SHA512

    6fe1730bf2a6bba058c5e1ef309a69079a6acca45c0dbca4e7d79c877257ac08e460af741459d1e335197cf4de209f2a2997816f2a2a3868b2c8d086ef789b0e

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 registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\CosmicDriftLauncher.rar
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:828
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\CosmicDriftLauncher.rar
      2⤵
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1812
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2752
    • C:\Windows\system32\AUDIODG.EXE
      C:\Windows\system32\AUDIODG.EXE 0x4e8
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3068
    • 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:2640
      • 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,0x7fef6ee9758,0x7fef6ee9768,0x7fef6ee9778
        2⤵
          PID:2672
        • 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=1148 --field-trial-handle=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:2
          2⤵
            PID:3016
          • 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=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:8
            2⤵
              PID:2848
            • 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=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:8
              2⤵
                PID:2696
              • 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=2116 --field-trial-handle=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:1
                2⤵
                  PID:2392
                • 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=2124 --field-trial-handle=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:1
                  2⤵
                    PID:696
                  • 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=1144 --field-trial-handle=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:2
                    2⤵
                      PID:1000
                    • 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=1500 --field-trial-handle=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:1
                      2⤵
                        PID:2072
                      • 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=3696 --field-trial-handle=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:8
                        2⤵
                          PID:996
                        • 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=10 --mojo-platform-channel-handle=3776 --field-trial-handle=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:1
                          2⤵
                            PID:2164
                          • 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=1624 --field-trial-handle=1332,i,8458167327185121407,6402113929809274475,131072 /prefetch:1
                            2⤵
                              PID:548
                          • 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:1012

                            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\a0c43b31dfb24280_0

                              Filesize

                              280B

                              MD5

                              b4762bcb8ea0cb212bfe1ec39892d58d

                              SHA1

                              11335bc4aa468ff745a33a059fbdda820d607bfb

                              SHA256

                              a51a2366846b7f0b3d4a99d0b7afea1e4dad21f39b603fcfa014eb73d124b8ab

                              SHA512

                              e6d8daefdb64114476066c9e3b61e5fc315c8ee1b8aaccc89450a8a169752a84698f02edfd4b5e519c73defe0cadf2b1f9af769cc45219d995aad6a3ce092f4e

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

                              Filesize

                              168B

                              MD5

                              5c51843eb5d7b1584a2287d91c4aa4c0

                              SHA1

                              809327478f74391bd6932aa7ce3a88ebdd1c0baf

                              SHA256

                              17778f1101aef5fcf86a1aed234fa1c44186708e8c9012a3527d776cf24d4dd5

                              SHA512

                              bbc3953731bd5badc529e63a037d0c93eb664859b0f11ea7f5258f1415bdf9207305110f67a115a5452ae6e022ec18f2d01b4b79162a801701dc46ebb54e8ee6

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

                              Filesize

                              192B

                              MD5

                              049907d47d9d6159cde7992e7b40205c

                              SHA1

                              806c10cec51436d83e9dd33bc8483bb4f73cae4c

                              SHA256

                              a008fd4912f00cba6dc9454e16b80912a04256e219a65a98ef47b38af0c94ee8

                              SHA512

                              44189bc2f1cbc43ba5f33b9c6fb0bc1b38a803fd6ec8a1a383de036717f6f1300e706086b51d5734274602472bd19f5f0572dc0967e44a6bb4880211b750a7b4

                            • 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

                              72ae62f2332757c2f51f52d95756ed7d

                              SHA1

                              bc55df21d6be68ea473c163f2b47f6c19d613ea1

                              SHA256

                              1460ebc8a5e0ce4289faad452d4ee3eaa33025c85c583e3fda70d50b9aff5224

                              SHA512

                              abcd42899fe6a8e10f280eadb3f73cbc9003feae33940b6d24990cc35dd1aed81363b027a09a6e11d46b25fbf7b40f7bd97b8821b9eaa2b727e7ff5e8efc9963

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

                              Filesize

                              6KB

                              MD5

                              7799e189336a19ff72c7019cee1adff9

                              SHA1

                              a3052728a0722e4592781ce823eed81a6418df6b

                              SHA256

                              7a1af3dd33b707126e367c236da04b89fc3c0a7c23b894aaf070cfc052732f79

                              SHA512

                              981a9c2d935c47b1ecfe89e9c0307dc9d5a16972fcc9e696d89de836f91f41b35596c5c4410f8e268b6a00eb506157150dccc5af7ebaa9add8ad0f786f2988ed

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

                              Filesize

                              5KB

                              MD5

                              39bc03016fc48b58bf7be861087c5812

                              SHA1

                              35d184b3c1af96c0d22a5904cfd476c82c232ca7

                              SHA256

                              cf9bf79743ccaf884047a335c14a33b0ba6b2987c9626a915f438a85bd5b9af9

                              SHA512

                              091559b2ec79abd1bda175023751dae9b431566d75f65ddc461ed21a3311af83b505b892b18bc2baa418c09b12478f76125f54d16e8eedc79ea1bb5664e16a48

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\CURRENT

                              Filesize

                              16B

                              MD5

                              18e723571b00fb1694a3bad6c78e4054

                              SHA1

                              afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                              SHA256

                              8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                              SHA512

                              43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2