Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    30-12-2024 02:33

General

  • Target

    skibidi.exe

  • Size

    51KB

  • MD5

    86d77c17544a48930449ff45e391d426

  • SHA1

    c7380a8887af46a859081e964f254902d05f35fd

  • SHA256

    8f37536779a162c72c3e7c3746cdec98deabc7b93b1bed72665f247453313ac9

  • SHA512

    4df914cd2dfe2ab4f04fc19846560d0f86a5e8e91bb0ed113fd2ba0dc8d27ca3b3607613069aa2d6ac511f1faf81680d0222c9272c919640a425aaddce28174c

  • SSDEEP

    768:CivdjHrddilbVauou7EoBEqxHB6+HLdSkGPs2yPo+LGZYebFDaYxJ6RNSgNOD:bpHmVauoBbk6onks6CSYebFF+f4D

Malware Config

Extracted

Family

xenorat

C2

10.9.169.14

Mutex

Xeno_rat_nd8912d

Attributes
  • delay

    2000

  • install_path

    nothingset

  • port

    9003

  • startup_name

    nothingset

Signatures

  • Detect XenoRat Payload 1 IoCs
  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Xenorat family
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\skibidi.exe
    "C:\Users\Admin\AppData\Local\Temp\skibidi.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2764
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2104
    • C:\Windows\system32\BackgroundTransferHost.exe
      "BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.13
      1⤵
      • Modifies registry class
      PID:2528
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.bing.com/search?q=task+manager&FORM=IE8SRC
      1⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:2572
      • 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,0x7ffb80483cb8,0x7ffb80483cc8,0x7ffb80483cd8
        2⤵
          PID:2612
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1720 /prefetch:2
          2⤵
            PID:1512
          • 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=1912,7017157835850282947,6515235133764593532,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3420
          • 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=1912,7017157835850282947,6515235133764593532,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2596 /prefetch:8
            2⤵
              PID:3132
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --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=3228 /prefetch:1
              2⤵
                PID:4548
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --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=3272 /prefetch:1
                2⤵
                  PID:1388
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --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=4924 /prefetch:1
                  2⤵
                    PID:1488
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3380 /prefetch:1
                    2⤵
                      PID:988
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --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=2100 /prefetch:1
                      2⤵
                        PID:2172
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --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=5336 /prefetch:1
                        2⤵
                          PID:3368
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4296 /prefetch:1
                          2⤵
                            PID:3948
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --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=2104 /prefetch:1
                            2⤵
                              PID:2584
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1912,7017157835850282947,6515235133764593532,131072 --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=3716 /prefetch:1
                              2⤵
                                PID:2040
                              • 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=1912,7017157835850282947,6515235133764593532,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5024
                              • 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=1912,7017157835850282947,6515235133764593532,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5412 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4444
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2920
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1516
                                • C:\Users\Admin\AppData\Local\Temp\skibidi.exe
                                  "C:\Users\Admin\AppData\Local\Temp\skibidi.exe"
                                  1⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:4912
                                • C:\Users\Admin\AppData\Local\Temp\skibidi.exe
                                  "C:\Users\Admin\AppData\Local\Temp\skibidi.exe"
                                  1⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:1488

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

                                • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\skibidi.exe.log

                                  Filesize

                                  226B

                                  MD5

                                  1294de804ea5400409324a82fdc7ec59

                                  SHA1

                                  9a39506bc6cadf99c1f2129265b610c69d1518f7

                                  SHA256

                                  494398ec6108c68573c366c96aae23d35e7f9bdbb440a4aab96e86fcad5871d0

                                  SHA512

                                  033905cc5b4d0c0ffab2138da47e3223765146fa751c9f84b199284b653a04874c32a23aae577d2e06ce6c6b34fec62331b5fc928e3baf68dc53263ecdfa10c1

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

                                  Filesize

                                  152B

                                  MD5

                                  02a4b762e84a74f9ee8a7d8ddd34fedb

                                  SHA1

                                  4a870e3bd7fd56235062789d780610f95e3b8785

                                  SHA256

                                  366e497233268d7cdf699242e4b2c7ecc1999d0a84e12744f5af2b638e9d86da

                                  SHA512

                                  19028c45f2e05a0cb32865a2554513c1536bf9da63512ff4e964c94a3e171f373493c7787d2d2a6df8012648bbefab63a9de924f119c50c39c727cf81bdc659f

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

                                  Filesize

                                  152B

                                  MD5

                                  826c7cac03e3ae47bfe2a7e50281605e

                                  SHA1

                                  100fbea3e078edec43db48c3312fbbf83f11fca0

                                  SHA256

                                  239b1d7cc6f76e1d1832b0587664f114f38a21539cb8548e25626ed5053ea2ab

                                  SHA512

                                  a82f3c817a6460fd8907a4ac6ab37c2129fb5466707edcfb565c255680d7f7212a5669fe2a42976150f16e4e549ea8310078f22ed35514ee1b7b45b46d8cc96e

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

                                  Filesize

                                  1KB

                                  MD5

                                  e1c6c6ef199f4e35335bdc0179569698

                                  SHA1

                                  f4e5f962467ab593866871d98fc425a1f5ac38a6

                                  SHA256

                                  d2e2f531bd3666b96eb805e70ebc09282bcd2f992f3cb9379bc5b1993be55326

                                  SHA512

                                  0d3ddd96f53bb548932791dfaad02b2fca0c76e91d4485246ddfbdd638e15a6aeea579c8fa1080fe0f3ce1ad450435adad721ce7e61c36aff980c86cdf40b55a

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

                                  Filesize

                                  402B

                                  MD5

                                  54c1d311012f48e50ac72e9b0d6b8e71

                                  SHA1

                                  2a7569f5395a1efd20d031ed5e65c424b2e89861

                                  SHA256

                                  a69b42b2df74adb169138aab69eca376a5148930e440e90d8a57404069b6f38a

                                  SHA512

                                  9d1fa30376fa78197ae987410687c80463b5dbf518b7b789de8ec6809f58d3800033cd5c55a9573fcd842d656e7ead6ffb0f63841374e058558ae3ddc7f762f5

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

                                  Filesize

                                  6KB

                                  MD5

                                  d7cac223685f4da1f3cea6d2d3d83eb9

                                  SHA1

                                  59ae50b52abef1dcc99002e262950fb1d55e444a

                                  SHA256

                                  fe16042092d2d799f76f70d7e7312afd560f1697238fa4a027d825a09e1c8a43

                                  SHA512

                                  9f1cd47eda01348ce12a20d28c087662f8e33dd8e82181c882e85912fc678978b7997fcf338a071e38fc644c7c6a394c2b4b126cc5663df0771f1861b679b42c

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

                                  Filesize

                                  5KB

                                  MD5

                                  8a5cac21d738b20f827450626f84ddd5

                                  SHA1

                                  ecb8e5f1f1a2d858dacb72946dc9f54f32ebed29

                                  SHA256

                                  e96eea84b4e34459f2029fde89d9e1b343faf796f9121bf9b3a8f566cc84d361

                                  SHA512

                                  f6450c1d1f9e7efa7d34c8dd03d88f7f477be563dd9f5d42e52016d1e96cae581c155dc31232ffe00da2811e6b3c164e7cd7402ed0161794f4a6687abefac608

                                • 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

                                  78cda14451e3786692cb8820c6c32b0f

                                  SHA1

                                  444500b07169b6eb914eb82baa85505c1852bc4d

                                  SHA256

                                  9d15fbfb2e20b0f0ad157a5480de61dd719f1c1013f7568993e0110b548eb409

                                  SHA512

                                  29ee40ae3dc97c124d4c4933d3fa70032a38433bcd3c53ae671edb37fb6d2264feb1f376da95b6e32907e1597bd612bbbf51b7d92b7a3554d0bc821fecaae90e

                                • C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\AC\BackgroundTransferApi\56f85b46-f5d2-42cb-8a97-3b398886ea88.down_data

                                  Filesize

                                  555KB

                                  MD5

                                  5683c0028832cae4ef93ca39c8ac5029

                                  SHA1

                                  248755e4e1db552e0b6f8651b04ca6d1b31a86fb

                                  SHA256

                                  855abd360d8a8d6974eba92b70cbd09ce519bc8773439993f9ab37cb6847309e

                                  SHA512

                                  aba434bd29be191c823b02ea9b639beb10647bbe7759bbffdaa790dfb1ec2c58d74c525ef11aacda209e4effe322d1d3a07b115446c8914b07a3bce4d8a0e2c3

                                • memory/2764-4-0x0000000074EB0000-0x0000000075661000-memory.dmp

                                  Filesize

                                  7.7MB

                                • memory/2764-0-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2764-3-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

                                  Filesize

                                  4KB

                                • memory/2764-2-0x0000000074EB0000-0x0000000075661000-memory.dmp

                                  Filesize

                                  7.7MB

                                • memory/2764-1-0x0000000000AB0000-0x0000000000AC4000-memory.dmp

                                  Filesize

                                  80KB