Resubmissions

22-05-2024 21:32

240522-1dxg4ahe6t 1

22-05-2024 21:28

240522-1bcpxahd4y 8

22-05-2024 21:26

240522-1aczaahc9v 1

Analysis

  • max time kernel
    75s
  • max time network
    73s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240508-en
  • resource tags

    arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    22-05-2024 21:32

General

  • Target

    https://cdn.discordapp.com/attachments/1242945817900486678/1242951296374276249/OTPBOT.rar?ex=664fb419&is=664e6299&hm=0099c795892a247f6e50c3d801ff6743e80238fe4f7fef5cff8b770e30ca3af5&

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 62 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 29 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://cdn.discordapp.com/attachments/1242945817900486678/1242951296374276249/OTPBOT.rar?ex=664fb419&is=664e6299&hm=0099c795892a247f6e50c3d801ff6743e80238fe4f7fef5cff8b770e30ca3af5&
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:872
    • 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,0x7ffe18fb3cb8,0x7ffe18fb3cc8,0x7ffe18fb3cd8
      2⤵
        PID:224
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1904,8733976183691199000,14589275825320638996,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
        2⤵
          PID:2784
        • 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=1904,8733976183691199000,14589275825320638996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2268 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3500
        • 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=1904,8733976183691199000,14589275825320638996,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
          2⤵
            PID:620
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8733976183691199000,14589275825320638996,131072 --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=3332 /prefetch:1
            2⤵
              PID:2124
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8733976183691199000,14589275825320638996,131072 --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=3352 /prefetch:1
              2⤵
                PID:3592
              • 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=1904,8733976183691199000,14589275825320638996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4876 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:1180
              • 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=1904,8733976183691199000,14589275825320638996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5424 /prefetch:8
                2⤵
                • Suspicious behavior: EnumeratesProcesses
                PID:3772
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8733976183691199000,14589275825320638996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5512 /prefetch:1
                2⤵
                  PID:2116
                • 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=1904,8733976183691199000,14589275825320638996,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5584 /prefetch:8
                  2⤵
                  • NTFS ADS
                  • Suspicious behavior: EnumeratesProcesses
                  PID:3108
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8733976183691199000,14589275825320638996,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4536 /prefetch:1
                  2⤵
                    PID:4956
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8733976183691199000,14589275825320638996,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5880 /prefetch:1
                    2⤵
                      PID:1804
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8733976183691199000,14589275825320638996,131072 --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=5480 /prefetch:1
                      2⤵
                        PID:5100
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1904,8733976183691199000,14589275825320638996,131072 --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=5472 /prefetch:1
                        2⤵
                          PID:1220
                      • C:\Windows\System32\CompPkgSrv.exe
                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                        1⤵
                          PID:4932
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:1468
                          • C:\Windows\System32\rundll32.exe
                            C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                            1⤵
                              PID:5112
                            • C:\Windows\system32\OpenWith.exe
                              C:\Windows\system32\OpenWith.exe -Embedding
                              1⤵
                              • Modifies registry class
                              • Suspicious behavior: GetForegroundWindowSpam
                              • Suspicious use of SetWindowsHookEx
                              PID:1916
                              • C:\Program Files\7-Zip\7z.exe
                                "C:\Program Files\7-Zip\7z.exe" "C:\Users\Admin\AppData\Local\Temp\Temp1_OTPBOT.zip\OTPBOT.rar"
                                2⤵
                                • Suspicious use of AdjustPrivilegeToken
                                PID:4688
                            • C:\Windows\system32\OpenWith.exe
                              C:\Windows\system32\OpenWith.exe -Embedding
                              1⤵
                              • Modifies registry class
                              • Suspicious use of SetWindowsHookEx
                              PID:4608
                              • C:\Program Files\7-Zip\7z.exe
                                "C:\Program Files\7-Zip\7z.exe" "C:\Users\Admin\AppData\Local\Temp\Temp1_OTPBOT.zip\OTPBOT.rar"
                                2⤵
                                • Suspicious use of AdjustPrivilegeToken
                                PID:4128
                            • C:\Program Files\7-Zip\7z.exe
                              "C:\Program Files\7-Zip\7z.exe" "C:\Users\Admin\AppData\Local\Temp\Temp1_OTPBOT.zip\OTPBOT.rar"
                              1⤵
                              • Suspicious use of AdjustPrivilegeToken
                              PID:1452
                            • C:\Program Files\7-Zip\7z.exe
                              "C:\Program Files\7-Zip\7z.exe" "C:\Users\Admin\AppData\Local\Temp\Temp1_OTPBOT.zip\OTPBOT.rar"
                              1⤵
                              • Suspicious use of AdjustPrivilegeToken
                              PID:1960
                            • C:\Program Files\7-Zip\7z.exe
                              "C:\Program Files\7-Zip\7z.exe" "C:\Users\Admin\AppData\Local\Temp\Temp1_OTPBOT.zip\OTPBOT.rar"
                              1⤵
                              • Suspicious use of AdjustPrivilegeToken
                              PID:4240
                            • C:\Program Files\7-Zip\7z.exe
                              "C:\Program Files\7-Zip\7z.exe" "C:\Users\Admin\AppData\Local\Temp\Temp1_OTPBOT.zip\OTPBOT.rar"
                              1⤵
                                PID:968

                              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

                                a8e4bf11ed97b6b312e938ca216cf30e

                                SHA1

                                ff6b0b475e552dc08a2c81c9eb9230821d3c8290

                                SHA256

                                296db8c9361efb62e23be1935fd172cfe9fbcd89a424f34f347ec3cc5ca5afad

                                SHA512

                                ce1a05df2619af419ed3058dcbd7254c7159d333356d9f1d5e2591c19e17ab0ac9b6d3e625e36246ad187256bee75b7011370220ef127c4f1171879014d0dd76

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

                                Filesize

                                152B

                                MD5

                                23da8c216a7633c78c347cc80603cd99

                                SHA1

                                a378873c9d3484e0c57c1cb6c6895f34fee0ea61

                                SHA256

                                03dbdb03799f9e37c38f6d9d498ad09f7f0f9901430ff69d95aa26cae87504d3

                                SHA512

                                d34ae684e8462e3f2aba2260f2649dee01b4e2138b50283513c8c19c47faf039701854e1a9cbf21d7a20c28a6306f953b58ffb9144ead067f5f73650a759ff17

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

                                Filesize

                                186B

                                MD5

                                094ab275342c45551894b7940ae9ad0d

                                SHA1

                                2e7ce26fe2eb9be641ae929d0c9cc0dfa26c018e

                                SHA256

                                ef1739b833a1048ee1bd55dcbac5b1397396faca1ad771f4d6c2fe58899495a3

                                SHA512

                                19d0c688dc1121569247111e45de732b2ab86c71aecdde34b157cfd1b25c53473ed3ade49a97f8cb2ddc4711be78fa26c9330887094e031e9a71bb5c29080b0d

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

                                Filesize

                                5KB

                                MD5

                                22218ebc1583f29d3f849dd9e94e2e7a

                                SHA1

                                f49b77492c8a6fb4dd05967a739dce606bf0a66b

                                SHA256

                                0f812fc0bee99655a697ae6a50e1cbcdbe651eeeb348d2203118eae102eda6f9

                                SHA512

                                513dc60105bcc789066ce5901904ce286d865a6ec440150263e478a38f4628714ba65f41b8a618def032876feeb9d20decfc92c12939cffc5e482dd5db5cfc44

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

                                Filesize

                                5KB

                                MD5

                                ebc467994588da0263dc42c5de71a148

                                SHA1

                                9979e627592b682ae383eafc5f287d96338716c3

                                SHA256

                                746eb99af2d26333c72d4e44267db30308c5c4ff8dddc940251af456d76d750f

                                SHA512

                                eab866506e90cfb7f8f7ca57b932964c5c31157f8994a8a8ec5448a4fde7190c763d8f3017a7e7888cd83c1269bc08af5eaef0133364249af9633a937fc80fbe

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

                                Filesize

                                16B

                                MD5

                                46295cac801e5d4857d09837238a6394

                                SHA1

                                44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                SHA256

                                0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                SHA512

                                8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                Filesize

                                16B

                                MD5

                                206702161f94c5cd39fadd03f4014d98

                                SHA1

                                bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                SHA256

                                1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                SHA512

                                0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                Filesize

                                11KB

                                MD5

                                07702592d3838e1c661fb343f487191a

                                SHA1

                                a353ea3802146567fb4ba255be8758d2ec12ffef

                                SHA256

                                73e3d69f2e3ceba8031406cd1c12fc56f0e62a513f71836d3562a14bcebee435

                                SHA512

                                5043bc6e0098238eaa3f433139053ba945c7cab6b2105d99478109102ef79ae0149357f11ffc85c69258b8ef383ec083053bc949f1156b2993da1d61535185f3

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

                                Filesize

                                11KB

                                MD5

                                ab02317810b80bb61017305e5c9d87fa

                                SHA1

                                9589b6e7ee36246f487a93de6753e1d5552847cb

                                SHA256

                                553d57d244444b9226682dfcb0b60a27e3feb0357631bb377dcb80977713b2cf

                                SHA512

                                6ec6a19d46c8ee5fc36ce8c8873c84f85f2b56a972ee6aca23635ca885a4c9fd5d6b9454f3c2ea4f6e278755ed0665cf3535af12e04818b84c4c14eb2bf5709d

                              • C:\Users\Admin\Downloads\OTPBOT.rar

                                Filesize

                                15.2MB

                                MD5

                                7916a13e3e696e94212dc8c2f7509a12

                                SHA1

                                a95973839a04ee466db580cf331ac62e60665a39

                                SHA256

                                1cf39d304c3cb61703573f93b654fb89fe30627b252053ae91d20e6636e576af

                                SHA512

                                642adae82c7ad0c9979d3ab67995a69e20d59ed876251d2a925cead0c1d639ed2876ab3ae3fad6a9f05e8714a15fb6da8f7acbe4fd698288490e33a732449593

                              • C:\Users\Admin\Downloads\OTPBOT.rar:Zone.Identifier

                                Filesize

                                26B

                                MD5

                                fbccf14d504b7b2dbcb5a5bda75bd93b

                                SHA1

                                d59fc84cdd5217c6cf74785703655f78da6b582b

                                SHA256

                                eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

                                SHA512

                                aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98