Analysis

  • max time kernel
    32s
  • max time network
    31s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    08-11-2024 14:35

General

  • Target

    https://gofile.io/d/0SUt1O

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMwNDA5MjMyNDYwNzAzNzUyMQ.G_MZ_C.gPt6Zgas-qnpxhzfZWUI_Hkg16wnZOWz-eDu-s

  • server_id

    1304093020982870139

Signatures

  • Discord RAT

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

  • Discordrat family
  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs
  • Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

    When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 12 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" --start-maximized --single-argument https://gofile.io/d/0SUt1O
    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:3580
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffd73293cb8,0x7ffd73293cc8,0x7ffd73293cd8
      2⤵
        PID:4376
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1952 /prefetch:2
        2⤵
          PID:3320
        • 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=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1308
        • 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=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2740 /prefetch:8
          2⤵
            PID:2516
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --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=3292 /prefetch:1
            2⤵
              PID:3516
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --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=3312 /prefetch:1
              2⤵
                PID:4576
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4536 /prefetch:1
                2⤵
                  PID:4852
                • 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.UtilWin --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3908 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:2776
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5072 /prefetch:1
                  2⤵
                    PID:4108
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --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=3560 /prefetch:1
                    2⤵
                      PID:2952
                    • 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=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4620 /prefetch:8
                      2⤵
                        PID:644
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5552 /prefetch:1
                        2⤵
                          PID:1136
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5256 /prefetch:1
                          2⤵
                            PID:1652
                          • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6196 /prefetch:8
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:5068
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5728 /prefetch:1
                            2⤵
                              PID:3336
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1940,18228768003000061466,16918522868955843520,131072 --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=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5568 /prefetch:1
                              2⤵
                                PID:1504
                              • 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=1940,18228768003000061466,16918522868955843520,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5256 /prefetch:8
                                2⤵
                                • Subvert Trust Controls: Mark-of-the-Web Bypass
                                • NTFS ADS
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4888
                              • C:\Users\Admin\Downloads\cracked-wave.exe
                                "C:\Users\Admin\Downloads\cracked-wave.exe"
                                2⤵
                                • Executes dropped EXE
                                • Suspicious use of AdjustPrivilegeToken
                                PID:3312
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4468
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1312

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  Filesize

                                  152B

                                  MD5

                                  e1544690d41d950f9c1358068301cfb5

                                  SHA1

                                  ae3ff81363fcbe33c419e49cabef61fb6837bffa

                                  SHA256

                                  53d69c9cc3c8aaf2c8b58ea6a2aa47c49c9ec11167dd9414cd9f4192f9978724

                                  SHA512

                                  1e4f1fe2877f4f947d33490e65898752488e48de34d61e197e4448127d6b1926888de80b62349d5a88b96140eed0a5b952ef4dd7ca318689f76e12630c9029da

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

                                  Filesize

                                  152B

                                  MD5

                                  9314124f4f0ad9f845a0d7906fd8dfd8

                                  SHA1

                                  0d4f67fb1a11453551514f230941bdd7ef95693c

                                  SHA256

                                  cbd58fa358e4b1851c3da2d279023c29eba66fb4d438c6e87e7ce5169ffb910e

                                  SHA512

                                  87b9060ca4942974bd8f95b8998df7b2702a3f4aba88c53b2e3423a532a75407070368f813a5bbc0251864b4eae47e015274a839999514386d23c8a526d05d85

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

                                  Filesize

                                  288B

                                  MD5

                                  457c4b7b3af9982fd9bf1e60a75d36ef

                                  SHA1

                                  a5966482607cfedfe83de02c684becbe19ebb7a8

                                  SHA256

                                  ff7213273228c1d1855874dfa3cebbf4eb78c014aa0519c75b5462024115dff6

                                  SHA512

                                  09bf4bec73c00ac348598a1aea51af374a135da84a86ff0aa234949f898357ec4862b3342a14f30d1e5392efbf04d1347347877a56febf11da1e0e8d5571ca26

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

                                  Filesize

                                  5KB

                                  MD5

                                  be70d423280eee2a773fd959f3abddef

                                  SHA1

                                  7ad7b31cd2ae79bcc611debb087e73c0c4191e78

                                  SHA256

                                  a3b1a2fb2de2d144443d19be1eff1af663c7287a2e6f67e5e443f3114c1d0fed

                                  SHA512

                                  96fec79f9f133574150452d10537ab8ade1a8aa15f596f8f78718da50481b8744fc8051875252973940657f8c9083bf84b0bebb9daed25f66605037a9b01592f

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

                                  Filesize

                                  6KB

                                  MD5

                                  5d988bb42bd4b4606efcfaa6bcc886b6

                                  SHA1

                                  a97c752df363df8772847076142a7434104ee66e

                                  SHA256

                                  274b5c1aed099b4a8b262f4b4681d5cae6b6e515419440c03ec160a2415922c3

                                  SHA512

                                  54b0c8cbc76e7d56db6594e26cec6b58f590da2ebd9d86e5d2a706875f85ef724d0a3f5b8fa25fdb6e284eee8438902f9ecf2ffafb2a805c0f678786bf6a8e66

                                • 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

                                  10KB

                                  MD5

                                  4f5b2b65fde84c1e421683b87765dfd0

                                  SHA1

                                  29654a018014ff163ddf6baaecf9c54ddad03168

                                  SHA256

                                  5836e242ebada6fd04b4c688c3b2a9d1cd5e7c98879bf4567db7d2fa94984357

                                  SHA512

                                  e3ee3b2b90c05f8403448504604e50ebbb16ce42f8641869d3bbd08413bc4db2778cc5db2bd46d8feb6ebd937b8e46dbf4036de7a24e185afc2b51bfee3dc393

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

                                  Filesize

                                  10KB

                                  MD5

                                  eded042ce2aec76f5bd1db299b75599b

                                  SHA1

                                  473050da9f74f4f13ec0c738ac10eceb36d22252

                                  SHA256

                                  38e745c653c614cd9d559d1c158cdc1080016e6f14f4fbc85f1fb370c9918bfa

                                  SHA512

                                  acfcebee712f1869120a711c49ca4f4adcaf0f6e0bdeaa7a7aeaec01c415d9806822e567eb443c6b51edf9c0ef0dbd43fcaf2716cc468e3c58dddf4c6a907497

                                • C:\Users\Admin\Downloads\Unconfirmed 376015.crdownload

                                  Filesize

                                  78KB

                                  MD5

                                  bc38c5f7f8898844dcbb8d560faf3ef8

                                  SHA1

                                  0f58fd68c3bcd6031764fb25df66f4dbdfa8dc29

                                  SHA256

                                  e578b30b0ceb01ef3659c6cb1ae02836842fa9d8131ac4f48048e1ea0019430a

                                  SHA512

                                  5c70f91afff0fa1b0a44332cbea5ba6a1d962babd6a1bc580a1c3f8f2b118112c2009135336307433bbb66e77f58c9e531e0d8d15aceeee134270bd06a2e34c0

                                • C:\Users\Admin\Downloads\cracked-wave.exe:Zone.Identifier

                                  Filesize

                                  159B

                                  MD5

                                  de5e6792897993e37377eb8bdfe76e09

                                  SHA1

                                  d908a25bffe79d97e022962eaff8551c36b97a52

                                  SHA256

                                  4342028d7e06a40ee042d94fed5301375268636fec95816453815beb74481feb

                                  SHA512

                                  ce1bb588d10da1256e90eceb151990dcb7e89282fe2e196c95ebfe88a820958931b949cba9363ecbf65ff3416b6bf855b9d764994ca07e36076c7c812a5a27ac

                                • \??\pipe\LOCAL\crashpad_3580_PGUQHRXBZUVVRMUM

                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                • memory/3312-102-0x00000249C93D0000-0x00000249C93E8000-memory.dmp

                                  Filesize

                                  96KB

                                • memory/3312-103-0x00000249E3A90000-0x00000249E3C52000-memory.dmp

                                  Filesize

                                  1.8MB

                                • memory/3312-104-0x00000249E4290000-0x00000249E47B8000-memory.dmp

                                  Filesize

                                  5.2MB