Analysis

  • max time kernel
    133s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-04-2024 01:20

General

  • Target

    https://github.com/aaxxdf3/fard/raw/main/fard.exe

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIxMDc4Njc3OTI0MjgyMzY4MA.GMVCw3.9Odg7BkHi57hIYHgxOVloFKLkgznXTEMV1598Y

  • server_id

    1210075567773188126

Signatures

  • Discord RAT

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

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/aaxxdf3/fard/raw/main/fard.exe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:4564
    • 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,0x100,0x104,0xd8,0x108,0x7ff95f86ab58,0x7ff95f86ab68,0x7ff95f86ab78
      2⤵
        PID:1020
      • 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=1628 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:2
        2⤵
          PID:380
        • 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=2132 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
          2⤵
            PID:2256
          • 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=2144 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
            2⤵
              PID:448
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=2232 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:1
              2⤵
                PID:1644
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2736 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:1
                2⤵
                  PID:3436
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4664 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
                  2⤵
                    PID:1880
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4704 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
                    2⤵
                      PID:3052
                    • 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=5012 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
                      2⤵
                        PID:1932
                      • 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=5140 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
                        2⤵
                          PID:3944
                        • 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 --mojo-platform-channel-handle=1852 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
                          2⤵
                            PID:3316
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=4824 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
                            2⤵
                              PID:2076
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=976 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
                              2⤵
                                PID:1172
                              • 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=5192 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:8
                                2⤵
                                  PID:2816
                                • C:\Users\Admin\Downloads\fard.exe
                                  "C:\Users\Admin\Downloads\fard.exe"
                                  2⤵
                                  • Executes dropped EXE
                                  PID:4100
                                • 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=1652 --field-trial-handle=1884,i,4407104415568965964,16556093353580084482,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2616
                              • 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:3484

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  1KB

                                  MD5

                                  be01a931bf0ed05a54aadebe42763f44

                                  SHA1

                                  5a2092714dfe92d8c6d589e9b36c4da824f56422

                                  SHA256

                                  0b9bacd6315e514fa74bdf459464e988f32bbc86997e3c8baea68b7fe5a96ad2

                                  SHA512

                                  3ec2747a185b383fb8bb35db0636070c835fae7de40a5347012926a27ca1c650149a35eaa1cd83a6f25ae99c58176da8f2703d9abe282fc0e03c4265c369f776

                                • 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

                                  691B

                                  MD5

                                  0e17ae6649813a5ec864b01ca042c4ff

                                  SHA1

                                  5f85fa66411e16733cc2191a031d95b9a6ff1079

                                  SHA256

                                  d09e216e5317e2c36d970b7213dbd1f78c4362b45225f28b9c8f424af6f72ee0

                                  SHA512

                                  9192f69eae0f072f59a63894d3862662cfbe85ab118824f8b28682099cc949268c0f3408d29c5081189dd7e7fa570dac99cb349d36f552fb4a3a0c42e15b8332

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

                                  Filesize

                                  6KB

                                  MD5

                                  3fa920e49de3baae293845530362a73b

                                  SHA1

                                  8ca6b34c99e7ceb76f5d4fccefee70221643bcff

                                  SHA256

                                  09cfe68ecfdf99a05bca4354a0964a6f05c06a8006acb6dbfa3c79e9b0c2e210

                                  SHA512

                                  623d6b91ecbec2bb8ca240a1b16678b538113a6e6d4787fa784be32d7638782671ea5bb61688a881668c6ef7fa2ce9812aa5a6aefb6a451d469ead2c8fd519f4

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

                                  Filesize

                                  7KB

                                  MD5

                                  904d4bb8fe663eef84ba199c5aba0d4f

                                  SHA1

                                  2222fb3cc897de5fb5dde667dabe1adf106f10e9

                                  SHA256

                                  66689e582074f3a742a18981f025fc9fb2d3578b945ad84ca2f55bca0a6ded04

                                  SHA512

                                  38fa8b96e73007ae1a0e1cdf61c63b7aa1e20eb19019e980a3db39c403dad7491c569e12ccd51553e209524af0709a983f95d7bdcf7b3e1fa9b16696dfceb445

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

                                  Filesize

                                  250KB

                                  MD5

                                  40fc3e1dd3309c90a646a5dbe0079a60

                                  SHA1

                                  cb96e7b9763f9f09ceec45323c14d13a78d9467a

                                  SHA256

                                  5bee5cc7ac6c26022a8ccabbc54ca62c969243e513e84d447035fd78741dedf4

                                  SHA512

                                  b084e38797e2a91bedf37f58586531d239cfbc4895afa00795d77c48660d6c3c0abfb741a0cc7075189b8be8ff78c17e2859e328eea6d16ce20098a56a3ba61a

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                  Filesize

                                  101KB

                                  MD5

                                  0d68b6e2c24338f9d715e654186ef349

                                  SHA1

                                  5321474a5511b00bcba34db29df5d3bf2635bb5e

                                  SHA256

                                  99b9f55f658cc3b4032e90139494cbf641b558985985e5d48d5f72cfc83940d1

                                  SHA512

                                  c298bbe2357a07be97f6f10d01b10eb7b647657e452fbafb2f4a9ddb9dead248a56b19cf3a7514bc3832ee1c0c6ae785babf214adb8926365495fef4884ea45f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe590bce.TMP

                                  Filesize

                                  94KB

                                  MD5

                                  fb720c0c9d9df9b1a6149079db2df3a6

                                  SHA1

                                  d45b8bd5bbc660f22736525ebe95c562944e5b8b

                                  SHA256

                                  ddefc3486d8d998e58c674baa6dbd46af06b9e5ef8704267bdabd08095728f3c

                                  SHA512

                                  97091f938a45382f837d5b217bce5ac6809c71603e1bee90b95e4940f3b11d9bd128588acdca6984debde43ab3af2edbb78ce343679f410756184aef692fc614

                                • C:\Users\Admin\Downloads\fard.exe

                                  Filesize

                                  78KB

                                  MD5

                                  658b9e16e094030391b46a0a146592a0

                                  SHA1

                                  de4b66ad24df92e847d6d04ab87e444cb38b2d5b

                                  SHA256

                                  039ef01b3a427feef400de03f420f3fe077c7ab1c441c1e7b998de3ebbbf7e94

                                  SHA512

                                  11f7b8cafca9e496278bd6959a30c5d97470841e6348422bac3e632f1c44d0538d102040e9e59672f4f9ea31d569675d65c3960d5e0dd3f993cc16b800cd692b

                                • memory/4100-98-0x0000016AE8150000-0x0000016AE8168000-memory.dmp

                                  Filesize

                                  96KB

                                • memory/4100-99-0x0000016AEA6F0000-0x0000016AEA8B2000-memory.dmp

                                  Filesize

                                  1.8MB

                                • memory/4100-100-0x00007FF94BA40000-0x00007FF94C501000-memory.dmp

                                  Filesize

                                  10.8MB

                                • memory/4100-101-0x0000016AEA5A0000-0x0000016AEA5B0000-memory.dmp

                                  Filesize

                                  64KB

                                • memory/4100-102-0x0000016AEAEF0000-0x0000016AEB418000-memory.dmp

                                  Filesize

                                  5.2MB

                                • memory/4100-129-0x00007FF94BA40000-0x00007FF94C501000-memory.dmp

                                  Filesize

                                  10.8MB