Resubmissions

22/02/2024, 09:45

240222-lrcmhsfh69 10

21/02/2024, 16:36

240221-t4e76sbb3y 8

21/02/2024, 15:26

240221-svfa5shh4z 6

21/02/2024, 15:19

240221-sp5nvaad77 10

Analysis

  • max time kernel
    75s
  • max time network
    74s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/02/2024, 16:36

General

  • Target

    https://go.enderman.ch/repository

Score
8/10

Malware Config

Signatures

  • Disables Task Manager via registry modification
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Kills process with taskkill 2 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 40 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://go.enderman.ch/repository
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2888
    • 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb7c719758,0x7ffb7c719768,0x7ffb7c719778
      2⤵
        PID:1404
      • 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=1744 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:2
        2⤵
          PID:1796
        • 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=2140 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:8
          2⤵
            PID:2392
          • 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=utility --mojo-platform-channel-handle=2204 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:8
            2⤵
              PID:2264
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3024 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:1
              2⤵
                PID:780
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3060 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:1
                2⤵
                  PID:1196
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4848 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:1
                  2⤵
                    PID:4804
                  • 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=5344 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:8
                    2⤵
                      PID:4464
                    • 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=4812 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:8
                      2⤵
                        PID:3736
                      • 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=5520 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:8
                        2⤵
                          PID:2252
                        • 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=2472 --field-trial-handle=1856,i,7003741164722006103,14292626608590220959,131072 /prefetch:8
                          2⤵
                            PID:2412
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                          1⤵
                            PID:1104
                          • C:\Windows\System32\rundll32.exe
                            C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                            1⤵
                              PID:3180
                            • C:\Users\Admin\AppData\Local\Temp\Temp1_Evascape.zip\[email protected]
                              "C:\Users\Admin\AppData\Local\Temp\Temp1_Evascape.zip\[email protected]"
                              1⤵
                                PID:3076
                                • C:\Windows\SysWOW64\taskkill.exe
                                  "C:\Windows\System32\taskkill.exe" /f /im explorer.exe
                                  2⤵
                                  • Kills process with taskkill
                                  PID:3444
                                • C:\Windows\SysWOW64\taskkill.exe
                                  "C:\Windows\System32\taskkill.exe" /f /im taskmgr.exe
                                  2⤵
                                  • Kills process with taskkill
                                  PID:3964

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

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

                                Filesize

                                2KB

                                MD5

                                bccf3b73b7fe48344917be86a807d7ae

                                SHA1

                                04b0a41c6fa55c1969453072fe3aa20695b1df3e

                                SHA256

                                3baa9bfc698b03080960ca5ab869566b0b5c55e5b911bcdafe185d22131478d1

                                SHA512

                                7a02962b42a53be1dc32120ed998bd6dd05f40e7a76ebb5651c6c8e0ebedb899eb84e51a8a1ca05026be687ba8cf2a684e365601fb695f465ab482e06aaf9671

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

                                Filesize

                                1KB

                                MD5

                                f3d29473c8545252a038aba6e59f098a

                                SHA1

                                673e795a67f6fe173e609f76905bd24fb94fba0c

                                SHA256

                                5a5bd443da10e1f38b31a971862e1702fba51391eb26e0d86beace308be43859

                                SHA512

                                5118af419c6b246b003d8e684737873cc5eea0c9a6596bdc4fba4af5de40d9cc7bcf607602d4e9468be9a19e1ec520d4ee6db1a5806ed057874bd22136d8e779

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

                                Filesize

                                1KB

                                MD5

                                c217e9defcab605b5f1af89e6fcfb4a7

                                SHA1

                                9e43cc9ead3537536753e5a6c693955a71cd7f52

                                SHA256

                                9ada457c435309f1691db6dfd6af7204470ca663254c737338cb74c48a95e321

                                SHA512

                                abc0c19025f9749d9faae1878088ca3a01b8a62aa81fe1403ff009d7fb832a3afa7e4c0ddb9cfe192493b59c3c444523a3b4faca211c99e704f8810253631849

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

                                Filesize

                                1KB

                                MD5

                                b0bdb50446815249cd3ce52cb28af5cc

                                SHA1

                                8af6ac57ecfb50978d70826923f0ee8ad4011bda

                                SHA256

                                c80b48a7963e1719b1e45877e4710ac956146c5b48b20f2e35412ba30f62bf4b

                                SHA512

                                ce078cc85442612dc24b2e5c376cf6797fc067a023a43db83eae6aa67e4252193ea0ef25a38895c4d985c454582ae53b8f54e8af090ec8ff6c9f257f5142bfa0

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

                                Filesize

                                1KB

                                MD5

                                4a9d47e848577d773b52a0338124f75d

                                SHA1

                                4765a0a3c598ed132ff9fda3bfe8de14a2907d70

                                SHA256

                                e7dff9a3b5a391f30def70a6889de696255f52f2bd3ea69472a72878a90f6eb0

                                SHA512

                                af39638b8f192c40974d5717a173100adc5b710223a20c7a0d48a8aa003563ae4684bd1dadc9f788bab481721f5fb8998175ccbf7094d64ddafad90b316b2370

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

                                Filesize

                                6KB

                                MD5

                                c7d96950e988d5c2afa0079ef8addb6d

                                SHA1

                                fc23b61a139d687b2436f401771870b669c1ab9d

                                SHA256

                                d553d17913bc386602b92d9d85f5c016f0b738925df44058f24dda0083569927

                                SHA512

                                183ee7f25b00d19ff694d9b25c22a520866fa8b13b7d4c45075a34429d25ff9f56d16b632496cf6f109f1579a11ac529cf82d37f8884869109e159abcb77a3c3

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

                                Filesize

                                6KB

                                MD5

                                24a903d7a7c16c71fbf93a7bfbc51d84

                                SHA1

                                88de34e9c228469524dcf9eb85f49bbe1a45103d

                                SHA256

                                cc7dbec604524f85c3c1b01e29cd6905511cc040896a1120fa80914793a1e98e

                                SHA512

                                ccdf6c65c7485fd261d8e9c7fa7df009b5dee7a3f4e1ce557c973248ed6228bda2912aaa12539274a2ad7a07956850fe2ce11bc8e4cc6127e219696e065611ce

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

                                Filesize

                                6KB

                                MD5

                                8b5dbe1edf4da663ba6ecacd45508ea1

                                SHA1

                                d4513f5507e9289da3bcff17da2b0eddf7bdd0c2

                                SHA256

                                bbe6571a1f229bcb2b87799d7e076eff4a3e056420ae064ad3377be8e39ba13a

                                SHA512

                                83ff1f665a73c04d0e5a9aa09aba714f21902a4b966a114bd64b43e1cae36f6cd5f5e9c5ad7b7faf5b271350138a3abf9ec63df4339a6b71e82f721862607b79

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

                                Filesize

                                130KB

                                MD5

                                8c199e1ea588aeca2bd5e20e45dd3342

                                SHA1

                                44a06b0812af31873d7024e71fbce4debfb80fd1

                                SHA256

                                757b1acfe45830d610ddf2617b515c3f85e6cda177e8025f18619af204e839a3

                                SHA512

                                519f127e7e8974011a581286cca493507b1280a2a50db366b87d40f4659ac75ccc4b696ec0c090c559f5e10e77dfdf0075b15295511224ec7858f8f2f401709e

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

                                Filesize

                                109KB

                                MD5

                                f4e12bfb7b7c2eaec7f9e0ebb509c5ce

                                SHA1

                                82129605a52651fbb0015ab6540efc1dfdcd6c8a

                                SHA256

                                a7a13a864989fef4f942f6c7dbd46df62a9ee489a8b185cba60c355a6bc56c2b

                                SHA512

                                b113454f586c2f073da126ca640d12827e665a1537307e02a9c470777b185a7ceaa6d4618abf3cd6a2f1dc7c98d79baf7229c67e4367637dfbbb3da7936eeac3

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe584ee6.TMP

                                Filesize

                                100KB

                                MD5

                                c7319938489107428760281e6094f4b6

                                SHA1

                                0d31c9b2f66b58cc29280c130b293f28c20c366d

                                SHA256

                                fd61cfde914ae4006b6e7c3b54767984f94b679d39ecdcde3f469d28c2f1496d

                                SHA512

                                bdf27bc376691b4cc5c1cf1fcb23cdc4ed9566bd7aed5a869732f1560f420a03079e97e77f6e3084eff7d64d0ffd927d17132ca955bb497b0437639a83412707

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                Filesize

                                2B

                                MD5

                                99914b932bd37a50b983c5e7c90ae93b

                                SHA1

                                bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                SHA256

                                44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                SHA512

                                27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                              • C:\Users\Admin\Downloads\Evascape.zip

                                Filesize

                                352KB

                                MD5

                                dc6e7760131e079e65bf8f2077813133

                                SHA1

                                9ac5dfb227ce624e82956de1c245616972794548

                                SHA256

                                3d84d2a869371e2196840f8382bf23691857303c82d7b5c1cace8a2c4e1d960e

                                SHA512

                                15c76977fa3532f0ec54751fb9377639daeab5ba430f5f3f098615ab868af45fa7a59a8f76c4583230fee0bf231ff75df68022b835be3deb1dc773d80929a8cb

                              • C:\Users\Admin\Downloads\ProgramOverflow.zip

                                Filesize

                                560KB

                                MD5

                                44481efd4f9a861444aa0aa05421a52e

                                SHA1

                                22e9b061f8fc3147dd0ec8a088a38272b0d30bcf

                                SHA256

                                7b8632db07cb8693963402624e6ad884187b23f81ec7968fba2631909d5919b2

                                SHA512

                                819cf783345751f6fb000142b59ebac5b72c8878adfaec1c9472bf242d7a469cdf21a2d89c6e292599606f19782c1951752f763bd89efed35e1b0f2d2fd52827

                              • memory/3076-272-0x00000000006A0000-0x00000000006A1000-memory.dmp

                                Filesize

                                4KB