Resubmissions

28-07-2024 16:31

240728-t1e31awfkb 3

19-07-2024 19:50

240719-ykmv5azhke 10

Analysis

  • max time kernel
    63s
  • max time network
    64s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2024 19:50

General

  • Target

    Screenshot 2024-05-08 192748.png

  • Size

    56KB

  • MD5

    65f0ea529c224a822cc1c489a63889fe

  • SHA1

    189d077c12f1249641831312e33521c4da609c9a

  • SHA256

    273f3bd076c77fd96edde8691efdc30c02f386bbb5af79591e36beb2f322406e

  • SHA512

    f9a27c9505d9164cc4d05337162ed4e62c9f26d6bdc309a6ebd6f9c390604b678cb80a2da7ecac1571285836ba86cd4d0b38498a0a567c12f697593561509faf

  • SSDEEP

    1536:B45UZNKnQjm7J2QuP5s4WUPbR+rXIAUOhaq+3cceehi8:B4SNK7O5E29+XsBq2Aehi8

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI2Mjc3ODU4MTgxNDIxNDc3Ng.GoRPys._68wmafo5T8UikhKXH678wKMr5nwbtLkTb_XXI

  • server_id

    1262984138315530440

Signatures

  • Discord RAT

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 7 IoCs
  • 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 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 33 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\Screenshot 2024-05-08 192748.png"
    1⤵
      PID:1068
    • 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
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3756
      • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0x118,0x11c,0x120,0xf4,0x124,0x7ffbe226cc40,0x7ffbe226cc4c,0x7ffbe226cc58
        2⤵
          PID:2308
        • 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=1876,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1868 /prefetch:2
          2⤵
            PID:3956
          • 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=2212,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2264 /prefetch:3
            2⤵
              PID:2336
            • 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=2316,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2408 /prefetch:8
              2⤵
                PID:3428
              • 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=3180,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3192 /prefetch:1
                2⤵
                  PID:2012
                • 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=3440,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3452 /prefetch:1
                  2⤵
                    PID:4664
                  • 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=3764,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4636 /prefetch:1
                    2⤵
                      PID:4884
                    • 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=4580,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4800 /prefetch:8
                      2⤵
                        PID:1064
                      • 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=4784,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4836 /prefetch:8
                        2⤵
                          PID:2424
                        • 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=5224,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=5100 /prefetch:1
                          2⤵
                            PID:4756
                          • 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=11 --field-trial-handle=4756,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=5244 /prefetch:1
                            2⤵
                              PID:4324
                            • 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=12 --field-trial-handle=5132,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=5184 /prefetch:1
                              2⤵
                                PID:3308
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5316,i,14686045780445774997,1858226660169809412,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3388 /prefetch:8
                                2⤵
                                  PID:3648
                              • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                                1⤵
                                  PID:3688
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                  1⤵
                                    PID:4348
                                  • C:\Windows\System32\rundll32.exe
                                    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                    1⤵
                                      PID:2312
                                    • C:\Users\Admin\AppData\Local\Temp\Temp1_FeatherB.zip\FeatherB\FeatherBootstrapper.exe
                                      "C:\Users\Admin\AppData\Local\Temp\Temp1_FeatherB.zip\FeatherB\FeatherBootstrapper.exe"
                                      1⤵
                                        PID:2836
                                      • C:\Users\Admin\Downloads\FeatherB\FeatherB\FeatherBootstrapper.exe
                                        "C:\Users\Admin\Downloads\FeatherB\FeatherB\FeatherBootstrapper.exe"
                                        1⤵
                                          PID:2100

                                        Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

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

                                          Filesize

                                          649B

                                          MD5

                                          ba336e5540777131eddb248551133d7e

                                          SHA1

                                          e325b6a588b7a13e98ee3e115ad06cfae7c0bd1c

                                          SHA256

                                          1983dc4e1aebfe4c78c61e3fcdd951ce7b4861cc277ba6ad75003f15d97354ed

                                          SHA512

                                          8fa4ab2c969f247ecfa570f44d01064990253228908b67334c116f08283770c635fda8351ddaf4b9d7476d299bb0fcd61c444a06b2db5818d7ade156702c2aa2

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

                                          Filesize

                                          336B

                                          MD5

                                          3d0d4b865459978dd77e8c48c753405e

                                          SHA1

                                          0706118fc4c6f6e96966c8d418367e45faa00a0f

                                          SHA256

                                          e3b35047e6bad8e82ba990a1e60df79e531d9f84d65abbd73e102cedfd5ee2c3

                                          SHA512

                                          e67aa59e85ff180fddcd1ea0efef2869289f079cec86c40ec2d13e398580b2e8cbdaeb852a0d4f83de50d621805180b7d69576ffc2dc834987f3c094e43dafdb

                                        • 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

                                          688B

                                          MD5

                                          fbbfebc65d417268429ac5e669c8875c

                                          SHA1

                                          e3adf931dcec850794a3daa11d7b21d80eb3b983

                                          SHA256

                                          b98adf18d3272f149d3de641a355a29923662368520e7609bf6d8341defa6f9f

                                          SHA512

                                          d1ab898aa475285037a5771439b09d4a8350eb0bec978fc4292af8a9249083f2c11c64b4a432fa20500a23500fb23e9d4555b455682eba4bf6707784a54b9df2

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

                                          Filesize

                                          354B

                                          MD5

                                          de48f9e442eaeaf7ae8f24b4c4f38f62

                                          SHA1

                                          a68de42b9d9941684fae02c58030d84db62c9a6f

                                          SHA256

                                          eeac074eeafc585d66229026e24f1245faf0933846a1ee6235f74b846d0b381e

                                          SHA512

                                          b95509f7a91db3312b6362256f7371895b2a9912858f165e3785be37ed9cb407bd6fa9398c81e90f827288218f1e96902f3fa78869ead43241e7c1b473f58733

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

                                          Filesize

                                          9KB

                                          MD5

                                          0a4a73a24184881a40818f07f06e8895

                                          SHA1

                                          163f5bab7e201cb930e6c0efe9a0acab058ac271

                                          SHA256

                                          018e8a72ada10df61c4d2e1222330ea9bbd7fd49ec85186dbbc7cbb77726310b

                                          SHA512

                                          5f9f100d72739b0cba13c3f23b148a04cc892e2289a4e4cebdbdfde192fbfbe759cda64266343ac04383fa042c0e82bd5e8342b86c4eb7e5bddf0566da7c6367

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

                                          Filesize

                                          8KB

                                          MD5

                                          9c30b7b217528998a0c99d5a69c89122

                                          SHA1

                                          94c51ff1c9dcd19b9ce768db04ee87e1c6bcf78d

                                          SHA256

                                          ba9e9dbb5482bed331ef2aabb285514333352ca3cfbefa0ca1cf6a950d9ee62b

                                          SHA512

                                          7a33b1b1f01f3a735c69e8b4d24e149f25cab05bccc8f65fc4a34ce30568b4ad9e96183bc0ccf509e9c679f340dba8d702884d577ac0f892defa9a8c3a70090c

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

                                          Filesize

                                          9KB

                                          MD5

                                          d91542b87041a96bc8520036465cb6a9

                                          SHA1

                                          70b8fd6784d10ba46b4921ac9ca5b183847e4541

                                          SHA256

                                          f0a14cd16d796c3cd0c5e8447b34afbcc80b7f736038f5c3dbbfe73468115742

                                          SHA512

                                          5afbd77c678d80e73c9c161cfd824c1cf17e4e0f11f9bef7ecc51f77fc92165fc25b8abf22af28f750bb5bd6beff6105a5251a575385babd4297ce8b2d9481a6

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

                                          Filesize

                                          9KB

                                          MD5

                                          5b05e2a0dddeacefdf8bbfe83a99e93e

                                          SHA1

                                          6cb35565aeb603e3faf8bfaef77842c6f7e546e4

                                          SHA256

                                          65871eb9abbdc4ba12b028ac1459fd6ed874880a4715f409422f5d89cc73f05e

                                          SHA512

                                          a00c74e3eac00e0d9fb360b96bd16dbb9a1aeb874e9f243a56afc746095393722dd5c40fadb695e1522f5d33899bbcfafca1631505ed102b066fbd3b2d216d69

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

                                          Filesize

                                          15KB

                                          MD5

                                          892c534eaf0b5b6a43ca37f3613e096a

                                          SHA1

                                          bff73003b3ec48377cd266466a21e9c62696666a

                                          SHA256

                                          87be74efcc0de03cb475b8efd23a1c777615f2517dd8bc006920ad5f9dd68c54

                                          SHA512

                                          a24e8fadad8a535c5efdd4c00aec087c836be3b4263c64982dd0cab716e63a2dab52ec3a915ac2a40891ee8177b4d1ceeec06361188407ed2a1c03318f13e60e

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

                                          Filesize

                                          185KB

                                          MD5

                                          019f2e82b4bf12473999f722c16f7592

                                          SHA1

                                          5b755c225fe5e692f5813d88135ab967ca27483a

                                          SHA256

                                          11c7e0a99e57de4970ccb1ac1191b0f1b78f754cc7159dd57b9aa7c88df88cbb

                                          SHA512

                                          aefb332ab24f3616b74e933efa21adedc2a8e7668551404c1c33c31c812802be755498c324a8663fc78addb98f68d6d43095bc21cfc1d6b741c5a8cdfae8d575

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

                                          Filesize

                                          185KB

                                          MD5

                                          454eaa5daa5325f715c66106c28d3b13

                                          SHA1

                                          e8b915f1c937bafd7da40ce69a279c3182581d71

                                          SHA256

                                          95b548ab3d5d7f4d75c6fae3b1f22fcb0763336c0f5650c4078f3c0ac71b5003

                                          SHA512

                                          82b3ec83bff82e3e5d83ff75118095870412923d3ab20fa45cc5db61c9f6259b99344bb5d69f3718a71ed5174a7205d93d0a25883dced5a7a87aac48ecc7ccfc

                                        • C:\Users\Admin\Downloads\FeatherB.zip.crdownload

                                          Filesize

                                          28KB

                                          MD5

                                          809e87f2d2472def3836f3e31a26701f

                                          SHA1

                                          fc1ff2bff3e0c2aacfa2be0cc17ba4bd20f40126

                                          SHA256

                                          1ad5599d212ff553f0751bb096c25e3cdb89b5e938e963851c7ca6dd4135476c

                                          SHA512

                                          29c216e8f58e93eaecb80415f5f43407094839702b8f1c907ce67d3bb0e00572409007ab0a4b694187e47edb927ccc6262cfea15010f1ab151e190da9c66a3d2

                                        • memory/2836-115-0x00000213C2020000-0x00000213C2548000-memory.dmp

                                          Filesize

                                          5.2MB

                                        • memory/2836-105-0x00000213C1820000-0x00000213C19E2000-memory.dmp

                                          Filesize

                                          1.8MB

                                        • memory/2836-104-0x00000213A71F0000-0x00000213A7208000-memory.dmp

                                          Filesize

                                          96KB