Analysis

  • max time kernel
    18s
  • max time network
    18s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-06-2024 23:47

General

  • Target

    https://mega.nz/file/4nFDUZDL#X78fPOLzSILTjoN6A_dNQFZeMnnvbme-DKfHHid-Pbk

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTI1NjMyOTc1MzA1NzY4OTcxNw.GfGkYR.4NIueWQiWsR14nSV_wd0Nsj-vv67vQzF7zcI9M

  • server_id

    1256329683432112240

Signatures

  • Discord RAT

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

  • Executes dropped EXE 13 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 37 IoCs
  • Suspicious use of SendNotifyMessage 26 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://mega.nz/file/4nFDUZDL#X78fPOLzSILTjoN6A_dNQFZeMnnvbme-DKfHHid-Pbk
    1⤵
    • Enumerates system info in registry
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4952
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa993e46f8,0x7ffa993e4708,0x7ffa993e4718
      2⤵
        PID:1508
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
        2⤵
          PID:3012
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2892
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
          2⤵
            PID:3060
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3164 /prefetch:1
            2⤵
              PID:4484
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3172 /prefetch:1
              2⤵
                PID:1068
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4996 /prefetch:8
                2⤵
                  PID:3960
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
                  2⤵
                    PID:1680
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5444 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3588
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5484 /prefetch:8
                    2⤵
                      PID:4228
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5684 /prefetch:1
                      2⤵
                        PID:3792
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6268 /prefetch:8
                        2⤵
                          PID:3840
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5700 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:5356
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:5452
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:5664
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:5764
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:5840
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:5924
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:6016
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:6112
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:5168
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:5432
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:5272
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:5660
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:4340
                        • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                          "C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe"
                          2⤵
                          • Executes dropped EXE
                          • Suspicious use of AdjustPrivilegeToken
                          PID:6224
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5676 /prefetch:1
                          2⤵
                            PID:6376
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,11464434653927180166,5728675705857636089,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6612 /prefetch:1
                            2⤵
                              PID:6384
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:2244
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4972
                              • C:\Windows\system32\AUDIODG.EXE
                                C:\Windows\system32\AUDIODG.EXE 0x424 0x50c
                                1⤵
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3024

                              Network

                              MITRE ATT&CK Matrix ATT&CK v13

                              Discovery

                              Query Registry

                              1
                              T1012

                              System Information Discovery

                              1
                              T1082

                              Command and Control

                              Web Service

                              1
                              T1102

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                Filesize

                                152B

                                MD5

                                81e892ca5c5683efdf9135fe0f2adb15

                                SHA1

                                39159b30226d98a465ece1da28dc87088b20ecad

                                SHA256

                                830f394548cff6eed3608476190a7ee7d65fe651adc638c5b27ce58639a91e17

                                SHA512

                                c943f4cfe8615ac159cfac13c10b67e6c0c9093851dd3ac6dda3b82e195d3554e3c37962010a2d0ae5074828d376402624f0dda5499c9997e962e4cfd26444c0

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                                Filesize

                                152B

                                MD5

                                56067634f68231081c4bd5bdbfcc202f

                                SHA1

                                5582776da6ffc75bb0973840fc3d15598bc09eb1

                                SHA256

                                8c08b0cbceb301c8f960aa674c6e7f6dbf40b4a1c2684e6fb0456ec5ff0e56b4

                                SHA512

                                c4657393e0b9ec682570d7e251644a858d33e056ccd0f3eebffd0fde25244b3a699b8d9244bcdac00d6f74b49833629b270e099c2b557f729a9066922583f784

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\IndexedDB\https_mega.nz_0.indexeddb.leveldb\CURRENT
                                Filesize

                                16B

                                MD5

                                46295cac801e5d4857d09837238a6394

                                SHA1

                                44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                SHA256

                                0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                SHA512

                                8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                Filesize

                                5KB

                                MD5

                                35bb3e1e4c2662a8859aa6219eee4f4b

                                SHA1

                                03e6c47c493de2744261858856cda543ded73c66

                                SHA256

                                a2f560a7aa951491ee958f9467181e25903c803021709bf0f899eefc5ea4b747

                                SHA512

                                c050cc498703e863e681571d1dffe58bcd6a2b366befae15921bdbf0f19fe8da6193f1d51e7515ef8cf5f67a35935de09e5cbb74dd23dbbcf53453559e9f8399

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                                Filesize

                                6KB

                                MD5

                                8c43cc7f29c5fb25421433465b3184e2

                                SHA1

                                ddb66f117ecdf78af1c5ddb3c2ef487551f54a52

                                SHA256

                                ab8bf81cb0a6a1c4243ab5a08e5c7d6bf0d2c2b767a450d2ca47075d9cf1eb7c

                                SHA512

                                f18756b6a020130ea967fc9589e8f2e73bc22537bcb3faa5dbd9f38d98ea6ac51cf7476c6383f9c85f46b39a990ad8aa7eb90b218e3b07645e6ab0c6b60747f6

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Service Worker\Database\MANIFEST-000001
                                Filesize

                                41B

                                MD5

                                5af87dfd673ba2115e2fcf5cfdb727ab

                                SHA1

                                d5b5bbf396dc291274584ef71f444f420b6056f1

                                SHA256

                                f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                                SHA512

                                de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
                                Filesize

                                16B

                                MD5

                                6752a1d65b201c13b62ea44016eb221f

                                SHA1

                                58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                SHA256

                                0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                SHA512

                                9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                                Filesize

                                11KB

                                MD5

                                ecc30ba6955dcf40c73c606c8381bb49

                                SHA1

                                f61abf64f3ddcc436b52c7a8bdcba8fe7c6adcf4

                                SHA256

                                62a31dac279141aa73c19a801489624c12e2bdbeceb4a7e2c2673c2fa1d0884c

                                SHA512

                                3f3bb0acc1f857e049556dee56013618d89c23494fdbec393b43a2f1e1e25ff281af2b026db8cb98c6f6ba7872955fd648d4b9ee2967aaa5dc2f4f6b014c479a

                              • C:\Users\Admin\Downloads\LX Executor Version 2.0.0.exe
                                Filesize

                                78KB

                                MD5

                                b9c844da75ac53eef059d1c96e1bd28d

                                SHA1

                                e4ab7a4017e231862e0eb30b986ba0fc20cf767e

                                SHA256

                                355356788b0f21e59561a73263baa7513e6558efc35ca72daa4acb36e13f8dd5

                                SHA512

                                2d1a8e5a785da1db6bd6a4c2b9b1f8ebcdb23ec2228007f25af9f324b666a07199173efdbcbfbebdb59c7189282004da670037d6ee208818ac83dd09f5b4f49b

                              • \??\pipe\LOCAL\crashpad_4952_KGJWVHJNFRYHMDVD
                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                              • memory/5452-171-0x00000204F5010000-0x00000204F5028000-memory.dmp
                                Filesize

                                96KB

                              • memory/5452-172-0x00000204F7730000-0x00000204F78F2000-memory.dmp
                                Filesize

                                1.8MB

                              • memory/5452-175-0x00000204F7F30000-0x00000204F8458000-memory.dmp
                                Filesize

                                5.2MB