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Analysis

  • max time kernel
    81s
  • max time network
    87s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    27/10/2024, 19:33

General

  • Target

    https://gofile.io/d/6MmNBE

Malware Config

Extracted

Family

xenorat

C2

147.185.221.23

Mutex

nd8912d

Attributes
  • delay

    5000

  • install_path

    nothingset

  • port

    39336

  • startup_name

    nothingset

Signatures

  • Detect XenoRat Payload 2 IoCs
  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Xenorat family
  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

    When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 1 IoCs
  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 12 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" --start-maximized --single-argument https://gofile.io/d/6MmNBE
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4180
    • 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,0x7ff895623cb8,0x7ff895623cc8,0x7ff895623cd8
      2⤵
        PID:5084
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1896 /prefetch:2
        2⤵
          PID:4468
        • 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=1920,4057006116451836759,7925857888731773769,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:2644
        • 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=1920,4057006116451836759,7925857888731773769,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2784 /prefetch:8
          2⤵
            PID:4372
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --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=3276 /prefetch:1
            2⤵
              PID:2076
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --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=3304 /prefetch:1
              2⤵
                PID:408
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --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=3800 /prefetch:1
                2⤵
                  PID:2372
                • 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=1920,4057006116451836759,7925857888731773769,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4852 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1912
                • 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=1920,4057006116451836759,7925857888731773769,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5324 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4840
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --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=4996 /prefetch:1
                  2⤵
                    PID:2820
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --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=3924 /prefetch:1
                    2⤵
                      PID:1372
                    • 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.UtilReadIcon --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5864 /prefetch:8
                      2⤵
                        PID:2528
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --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=5832 /prefetch:1
                        2⤵
                          PID:3444
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --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=5988 /prefetch:1
                          2⤵
                            PID:5060
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6108 /prefetch:1
                            2⤵
                              PID:2932
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,4057006116451836759,7925857888731773769,131072 --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=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5648 /prefetch:1
                              2⤵
                                PID:3104
                              • 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=1920,4057006116451836759,7925857888731773769,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6048 /prefetch:8
                                2⤵
                                • Subvert Trust Controls: Mark-of-the-Web Bypass
                                • NTFS ADS
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4756
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2800
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:2948
                                • C:\Windows\System32\rundll32.exe
                                  C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                  1⤵
                                    PID:4480
                                  • C:\Users\Admin\Downloads\macro.aimbot.exe
                                    "C:\Users\Admin\Downloads\macro.aimbot.exe"
                                    1⤵
                                    • Executes dropped EXE
                                    • System Location Discovery: System Language Discovery
                                    PID:3284

                                  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

                                    fdee96b970080ef7f5bfa5964075575e

                                    SHA1

                                    2c821998dc2674d291bfa83a4df46814f0c29ab4

                                    SHA256

                                    a241023f360b300e56b2b0e1205b651e1244b222e1f55245ca2d06d3162a62f0

                                    SHA512

                                    20875c3002323f5a9b1b71917d6bd4e4c718c9ca325c90335bd475ddcb25eac94cb3f29795fa6476d6d6e757622b8b0577f008eec2c739c2eec71d2e8b372cff

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

                                    Filesize

                                    152B

                                    MD5

                                    46e6ad711a84b5dc7b30b75297d64875

                                    SHA1

                                    8ca343bfab1e2c04e67b9b16b8e06ba463b4f485

                                    SHA256

                                    77b51492a40a511e57e7a7ecf76715a2fd46533c0f0d0d5a758f0224e201c77f

                                    SHA512

                                    8472710b638b0aeee4678f41ed2dff72b39b929b2802716c0c9f96db24c63096b94c9969575e4698f16e412f82668b5c9b5cb747e8a2219429dbb476a31d297e

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

                                    Filesize

                                    288B

                                    MD5

                                    eaf01b707ff2aae6c4703d784133d8a6

                                    SHA1

                                    2d33ad9ac5876ebed052198f457f8c53509fe087

                                    SHA256

                                    4ac007e013ae894465f08498316449efa8d62f12e8cfa68b9c67fad05f552faa

                                    SHA512

                                    27f06996c7e923cbe14c8a928c04b03fbe5d0619043990722dae0b900e6299fe7f458aaa97873b95f144692a4f32097e1999b8a5033ba4e9c13ba6bf85cda096

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

                                    Filesize

                                    391B

                                    MD5

                                    af70db1887381980b2e8b6cabbededc2

                                    SHA1

                                    b5259f04715316d365c733e90c8768a8f7aa68e6

                                    SHA256

                                    fbb070db6f3a8745c65d094352de10556b5fb45173b6aa56e5de9d016187b265

                                    SHA512

                                    67a439819258cc6e2bcdc3e9a75a3f270d411362094afd768301481c3e31c32e5200afd2ef06932eae855112ef08137d52e580ab3958f6ae71c2d1bca2889503

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

                                    Filesize

                                    5KB

                                    MD5

                                    f89d9f9b68dab3573ceb3cf6e924432a

                                    SHA1

                                    507180af3a6fd6f9ccb497c77d20406d9f5c5188

                                    SHA256

                                    b2ca73bed9761ff00bf35f24cea27c1b76bfad347f9cc6d13b76f8ea7eae5b20

                                    SHA512

                                    4d2309ccda57eb7702d5ab744dc0e4295f09f2790ea545169d1acc6498ac745f3a019c2275778d5e59c1680ce49984526ec3fe12a058bffe182bb51beb77cf4a

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

                                    Filesize

                                    6KB

                                    MD5

                                    dd2916b35569929f510b091f316144dd

                                    SHA1

                                    e88aa1aaccf3b2d0e0084a0c19cb8b2f1bdeb0b3

                                    SHA256

                                    1fc79aa1bf384206cebec836b5c2ed489c2db579fe8c13485c5aa4d43bfed53b

                                    SHA512

                                    d39b48c31752510c3efd6a054350207454c9ae672b6c08c9b6c4318e24c8a5fc721937890489ad3a5458b2f1a170d5f1e0b141cd22a66819649a8e31acd6a2a5

                                  • 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

                                    191d04bc0b4fcdf95e34d214e5de20be

                                    SHA1

                                    5d49b5af4d6a28767d8f1085b65b10c83f5db285

                                    SHA256

                                    feb59df7433d10c6c3c0d356ae6954f7a8250db1c7af59dba00aa4ede96555d8

                                    SHA512

                                    0a013253131a3294e114f40bff25a3d8cc1a87abc2b055978b04bdb5c891ef60e18f6d3ec8c95b3da90557259851201fd9733fe534735a2b0158a4e798465e74

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

                                    Filesize

                                    11KB

                                    MD5

                                    d469171c9243d85a823f1cced76fd23c

                                    SHA1

                                    af61e471c92cd59fd6674008965e4939be2243b3

                                    SHA256

                                    0273576ec552bbca608d1acd80775e2a23bd5bdaba3a0a96bfefb7bc98cc267b

                                    SHA512

                                    dda03c0ae5e310037878bd5ad2cbc65465ef9195e68de4364af9a5d1328d58ce08f0ca4f2431830f086a2f0d626cfa035a2b4c1de3697f6be90062b8ed5d36cd

                                  • C:\Users\Admin\Downloads\Unconfirmed 193058.crdownload

                                    Filesize

                                    45KB

                                    MD5

                                    f52483d0bcfc60f7a149601d38ccdb5a

                                    SHA1

                                    86435992396009ec376cf267a8b4cec5677d79cc

                                    SHA256

                                    c3f109acf2efe547563909b322e723995b7be038fc2dfbb29fd61ac25c53fa62

                                    SHA512

                                    9b9634e272e058a38592f3b6c38f394591c108d4da39214f8d02c6c4ae1a48cd5d65299f1796b5b91491ff6ce61d90ff10fe0b9b5237a5a4607173cac1247ce1

                                  • C:\Users\Admin\Downloads\macro.aimbot.exe:Zone.Identifier

                                    Filesize

                                    159B

                                    MD5

                                    d57bd6b5ada5fcb79a301bc8bb0862d1

                                    SHA1

                                    01919fabeebd878e59385d7a24fcd7d1eab0af91

                                    SHA256

                                    1f15c8fcd9b75112287ad2bb89d9fa20e9431544d649888210beeaef6bd3b2b0

                                    SHA512

                                    b453cd0ac0fe992a24687a89d4fb5f963566c685013f7cbd1bd78128520ecaf6dfc38de045bcbfd3bc9f157fb5691f6edaa075444c962930bc4f4426eacd6d97

                                  • memory/3284-175-0x0000000000460000-0x0000000000472000-memory.dmp

                                    Filesize

                                    72KB