Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-06-2024 19:14

General

  • Target

    Client-built.exe

  • Size

    78KB

  • MD5

    eb574fb1d907ffd85ce1854f5585d67a

  • SHA1

    6b72bc26e0f282010c1c1e5589e130d250d28bb5

  • SHA256

    1a3072f72b2747d1bbe6f8aec7945d7753c061cd02ab1a1632963d13ba9e61bd

  • SHA512

    0df1476ff05cc2c34e9c84ac4ba7760c233755f8a9f031ac33241aab71cfc1fbba20344b1403620c7f7695360d30ab124cf3557bff4730bd10f8f8b71a580c6f

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+EPIC:5Zv5PDwbjNrmAE+YIC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIxMTA5OTM2NzcyMTc5NTYzNA.GqkwcX.UOjwiFdGIpv_jY2sOCDo02zExIyfhOxTIiOv6c

  • server_id

    1251241660453752944

Signatures

  • Discord RAT

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 9 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Client-built.exe
    "C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1556
  • 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
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:700
    • 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=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffebbe8ab58,0x7ffebbe8ab68,0x7ffebbe8ab78
      2⤵
        PID:1900
      • 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=1700 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:2
        2⤵
          PID:3348
        • 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=1956 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:8
          2⤵
            PID:3004
          • 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 --mojo-platform-channel-handle=2236 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:8
            2⤵
              PID:412
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=2908 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:1
              2⤵
                PID:3556
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2916 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:1
                2⤵
                  PID:2460
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3604 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:1
                  2⤵
                    PID:5084
                  • 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 --mojo-platform-channel-handle=4512 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:8
                    2⤵
                      PID:3704
                    • 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 --mojo-platform-channel-handle=4520 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:8
                      2⤵
                        PID:464
                      • 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 --mojo-platform-channel-handle=4540 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:8
                        2⤵
                          PID:1356
                        • 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 --mojo-platform-channel-handle=4860 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:8
                          2⤵
                            PID:4180
                          • 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=5008 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:8
                            2⤵
                              PID:4828
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=4524 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:1
                              2⤵
                                PID:1204
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=3592 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:1
                                2⤵
                                  PID:3660
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=2928 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:1
                                  2⤵
                                    PID:4008
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1832 --field-trial-handle=1948,i,14608090561217371002,4937324552230099590,131072 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:4824
                                • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                  "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                  1⤵
                                    PID:4184

                                  Network

                                  MITRE ATT&CK Enterprise v15

                                  Replay Monitor

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                                  Downloads

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

                                    Filesize

                                    984B

                                    MD5

                                    cb8ba9a865099c7d4ed017ae040bef49

                                    SHA1

                                    80532e81edf05d9fb3e9cceb063204afd0667d39

                                    SHA256

                                    b48656754fba6c85db2bc725a3aeeca9b856f9b5b5f4f5b07929490f33e1c1e5

                                    SHA512

                                    4d12e0d099b5f79196e1aa073850cb64087f5afa512e9f7b95020dcb5472865c731aeb8c066b34494c7dece08c298bbb789ac9e4d17bce990a948a79b184afec

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

                                    Filesize

                                    4KB

                                    MD5

                                    d071bdb852b49622dbedca6cf7f98508

                                    SHA1

                                    dc277af7ecaa3786935514509650608e1d1a22b4

                                    SHA256

                                    8f1c6f51bd1e5bea06f9592e712a1ef0cdd640f5fe95177b8451f4028f31d108

                                    SHA512

                                    fbab73b57e878b0aede01b39a061aaaeb20c73fcba0870ded2f0cae06bb9dbc16e392c2752331a6d96b872d830657439e50fd9d5efa2f19469420720b1f8cb89

                                  • 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

                                    857B

                                    MD5

                                    6321dbf13008bae9e39cf1b9733a145f

                                    SHA1

                                    e6cc661e64a1fe98ea3e72f0cf98e0204b6fcbec

                                    SHA256

                                    e75a340f12a9de43198e66b8ca2462b2caf52b9ff91a682eb3b8cfc786c7c874

                                    SHA512

                                    7f4b63e5c1d79a3081711dc15074d2abacbef518e37b43c05333c9677b641a26aaaee672bff24b5aedeac9a822882a299e42090a4013d8f67bd2460fe2746beb

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

                                    Filesize

                                    356B

                                    MD5

                                    a799556eaad63f383c098408e8eb0fb8

                                    SHA1

                                    26540c30939cb108eddca0209ad6ac8a291ae71d

                                    SHA256

                                    e93639bccacc5a49033626795ec98a7458339ea5aded4df94fb87ca4bb159389

                                    SHA512

                                    f0785f3dc37678477fbebe268e230991b8ad03b63b710288396819fd67970ca67cb3bc970d7954cee7f4f11dbf290eef3dd309984973579d91d8badb91db582e

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

                                    Filesize

                                    7KB

                                    MD5

                                    d90d7405c25713b8ab16540033992933

                                    SHA1

                                    f0e42015d79191e1f6f925109daf34cea8a41bd1

                                    SHA256

                                    e7640ffbb55c66632aab36aeb9a50011e2a38e97b21b27f9254627c8a4253d66

                                    SHA512

                                    2ba8a31fac8eb67e78f3826a7ca330627839147f88847506fad63b654820af33786c81c25b8065a016c8076c8fb6f8679383a1fcc52f11aa7133d655a95d8248

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

                                    Filesize

                                    7KB

                                    MD5

                                    94d8adcb842992b4ee2448fad5ceaa18

                                    SHA1

                                    b43f1142c768a206179fac188da5ecf6b8d06924

                                    SHA256

                                    b307a59124584596599c94c01d43c2aab71463b997a034bb069a1f79301cfa94

                                    SHA512

                                    a3c1a777318916c9b9d2458e5c36bc4eb4570c848fda1ea058a2a1c0499fa7c6fa90d5124bf9e11702b314369279db573b00cae38cf0e98b70f7425a0e5d64be

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

                                    Filesize

                                    16KB

                                    MD5

                                    7042b2d0eec2a63f47d00c7fc1c36e58

                                    SHA1

                                    149f4d48ae8add01b5cf6cff4269417542d75adb

                                    SHA256

                                    f06f3685b9f34a0932d27262b58853c7ea41d3cdec6eaee02b47aeca012823c0

                                    SHA512

                                    2b1aa2601b742f2d9227341027f20d056511f911af59d50bcc7b145644e03f8565c74454a979ccab5a70f26be8821a86a461b828be0b3140aaeae6107f493ea4

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                                    Filesize

                                    120B

                                    MD5

                                    16d07d8e64ad3772d55f0a708e337222

                                    SHA1

                                    ef6f406c3d7b3e839050d5ab887a62842bca98e9

                                    SHA256

                                    477606b0b52d4e5b8c195dac848002e74ce1617ebbbdd0354264d2ebe0fb5ce2

                                    SHA512

                                    1aee5c577f02d82c2fe9b6c0b248c53ccf6fb6042afff47a8f27f2cd7f3dee854ad6dcff1dc78dabc584c341cee324db3063647f8dcecf914bde7882deb28c49

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

                                    Filesize

                                    276KB

                                    MD5

                                    f632c14914206389e0f2355a4729a369

                                    SHA1

                                    e3e1d47f8a1f3f6b5a1c29bd259416b0833a6c56

                                    SHA256

                                    79e233f4584512f1089d5fc915ddbdfd7df44187f35d83067decc7f8ae54efa2

                                    SHA512

                                    94797e0ad3ef17a73cda16cd3692a86df34c3d9a21baafdc25b0f5eaac5a4a433c1afe3a931e7b21b93d98579c4d256f4294e854fc6d395442bf58da5a4099b4

                                  • memory/1556-4-0x0000024647120000-0x0000024647648000-memory.dmp

                                    Filesize

                                    5.2MB

                                  • memory/1556-36-0x00007FFEC0D70000-0x00007FFEC1831000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/1556-5-0x00007FFEC0D73000-0x00007FFEC0D75000-memory.dmp

                                    Filesize

                                    8KB

                                  • memory/1556-0-0x000002462C220000-0x000002462C238000-memory.dmp

                                    Filesize

                                    96KB

                                  • memory/1556-3-0x00007FFEC0D70000-0x00007FFEC1831000-memory.dmp

                                    Filesize

                                    10.8MB

                                  • memory/1556-2-0x00000246467E0000-0x00000246469A2000-memory.dmp

                                    Filesize

                                    1.8MB

                                  • memory/1556-1-0x00007FFEC0D73000-0x00007FFEC0D75000-memory.dmp

                                    Filesize

                                    8KB