Analysis

  • max time kernel
    81s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    11-12-2024 09:34

General

  • Target

    Megami Bootstrapper/Megami Tensai/Bootstrapper.exe

  • Size

    78KB

  • MD5

    ffd62c8367d0e9a94754d30b539375ba

  • SHA1

    277ffd73105ff10e76925bde564847fe00417dbe

  • SHA256

    fc4f75bd9d94a5079beada7947d2993ba793d9adb0499300362d4974641e160c

  • SHA512

    122943f96bb9ef431eba70c6c5e7ea83234256021fc8f69a6e4d48bd1e8ab1f21d5bb0892d15d00139e87a95d9866429c8df59a6b87127f84039789ffa3702b5

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+VPIC:5Zv5PDwbjNrmAE+FIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMxNjMwNDYxNDMzMjgyNTYxMA.GfkKyi.futKLbxb-b4NGCE9C3S0QF42BNSIJ4UKJomCTY

  • server_id

    1316299088035315712

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Discordrat family
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 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:\Users\Admin\AppData\Local\Temp\Megami Bootstrapper\Megami Tensai\Bootstrapper.exe
    "C:\Users\Admin\AppData\Local\Temp\Megami Bootstrapper\Megami Tensai\Bootstrapper.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2156 -s 596
      2⤵
        PID:2420
    • 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:2872
      • 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,0x7fef71d9758,0x7fef71d9768,0x7fef71d9778
        2⤵
          PID:1268
        • 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=1164 --field-trial-handle=1212,i,2743383883050718389,2402327045301740268,131072 /prefetch:2
          2⤵
            PID:2716
          • 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=1512 --field-trial-handle=1212,i,2743383883050718389,2402327045301740268,131072 /prefetch:8
            2⤵
              PID:2864
            • 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=1212,i,2743383883050718389,2402327045301740268,131072 /prefetch:8
              2⤵
                PID:2744
              • 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=2252 --field-trial-handle=1212,i,2743383883050718389,2402327045301740268,131072 /prefetch:1
                2⤵
                  PID:1696
                • 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=2288 --field-trial-handle=1212,i,2743383883050718389,2402327045301740268,131072 /prefetch:1
                  2⤵
                    PID:1796
                  • 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=1448 --field-trial-handle=1212,i,2743383883050718389,2402327045301740268,131072 /prefetch:2
                    2⤵
                      PID:2540
                    • 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=2960 --field-trial-handle=1212,i,2743383883050718389,2402327045301740268,131072 /prefetch:1
                      2⤵
                        PID:2672
                      • 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=3656 --field-trial-handle=1212,i,2743383883050718389,2402327045301740268,131072 /prefetch:8
                        2⤵
                          PID:1704
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
                          2⤵
                            PID:2360
                            • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                              "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x154,0x158,0x15c,0x128,0x160,0x13fc77688,0x13fc77698,0x13fc776a8
                              3⤵
                                PID:1396
                          • 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:1956

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\19e1cc61-45cb-4e30-89b7-8b62237fdbce.tmp

                              Filesize

                              354KB

                              MD5

                              f521825d9368576a7f34b4f470bc1206

                              SHA1

                              59d8ff9f17181c511805d5f9e9a691a2c24308cf

                              SHA256

                              b40b14b2d40aa695b3e51a5a30de5461e10c05a88bdaf82a6adacfe4be8185eb

                              SHA512

                              6528e367164ba1e8d7bee1dc88a1ff94f39285bf21c166113b90658f630bed9a1fd6b5fe2670c77cd0ee8fb32c0457e1862a5a309e3386237ef7e1f8f432ccb0

                            • 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

                              40a18d3b1446b6d26a145e9a7217721c

                              SHA1

                              788b7a4e657268ec6b4d591d3ba80d1650bfd0b8

                              SHA256

                              448cb39afa8f37f778896736c388c504156ecbc33af5943e44922def65f711f4

                              SHA512

                              177f68457c5c035a81bace7d188be4f1a8525e3702f5cc7d8407f48ffb3ef485ea717c94c2adb8734368b7a367949dc024cc32e6c535224f23889a0738df6eaf

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

                              Filesize

                              5KB

                              MD5

                              cdd30c3a7a316ec65676d9555b1349c4

                              SHA1

                              7ea6462d6677540d5e2d5197f9b3be6f57d79d91

                              SHA256

                              f1908e151214b1dfa4546a648db5329ff2a5cad7c00677d2ce65ccd9df768973

                              SHA512

                              ec3b798ac9728574027f2028e805b8fc93a26d167c27c4f811c7abfcdb85978c5409cad94c350ae7c5667e7fbc99e805d0f3d1d963fc32c940b8951bf7c47639

                            • 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

                              354KB

                              MD5

                              1411f224d5693052444301f72440162c

                              SHA1

                              b4b6f7586f38dd4f11e4e1bae71c5cd455191ba2

                              SHA256

                              abf418f94811d31f6121ec85ed0a30d7fbccc2fa356a9318aa7ce61098815136

                              SHA512

                              452dc793399382c826abc73b734a1caee13ae00aa43511f97c880f6456d0631e4139afa47f4d8d2e000cc1415d80a958f54f86cec4a2cb82b4cf914ca2d9f5fc

                            • memory/2156-0-0x000007FEF5D03000-0x000007FEF5D04000-memory.dmp

                              Filesize

                              4KB

                            • memory/2156-1-0x000000013F790000-0x000000013F7A8000-memory.dmp

                              Filesize

                              96KB

                            • memory/2156-2-0x000007FEF5D00000-0x000007FEF66EC000-memory.dmp

                              Filesize

                              9.9MB

                            • memory/2156-3-0x000007FEF5D00000-0x000007FEF66EC000-memory.dmp

                              Filesize

                              9.9MB