Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 08:31

General

  • Target

    https://adroitlegion.lt.emlnk.com/Prod/link-tracker?notrack=1&redirectUrl=aHR0cHMlM0ElMkYlMkZjbG91ZGZsYXJlLWlwZnMuY29tJTJGaXBmcyUyRmJhZmtyZWlnZWdxdWg1dmU2emxmaHltZTd4eHEyYTNmczM1aHZrN3VkM2tydmF3MzZpMmdpdjZ2aW00&sig=5Zr6u6MS1vLw4rFcvVVw8AKpFXtVoZBR6aeGRiNPHP8m&iat=1716443708&a=%7C%7C613026916%7C%7C&account=adroitlegion.activehosted.com&email=%2F7ntodVXcb4N2qwyKbA%2FLYfUBN1M6ni1HG8gF1tisuqfkimaiw%3D%3D%3Az6HH8NDZD%2BLHAIyTIP2m%2FZpMaoPyPTkX&s=610d350a49d6d903d05d73e3dddecc96&i=1A3A0A1#[email protected]

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 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://adroitlegion.lt.emlnk.com/Prod/link-tracker?notrack=1&redirectUrl=aHR0cHMlM0ElMkYlMkZjbG91ZGZsYXJlLWlwZnMuY29tJTJGaXBmcyUyRmJhZmtyZWlnZWdxdWg1dmU2emxmaHltZTd4eHEyYTNmczM1aHZrN3VkM2tydmF3MzZpMmdpdjZ2aW00&sig=5Zr6u6MS1vLw4rFcvVVw8AKpFXtVoZBR6aeGRiNPHP8m&iat=1716443708&a=%7C%7C613026916%7C%7C&account=adroitlegion.activehosted.com&email=%2F7ntodVXcb4N2qwyKbA%2FLYfUBN1M6ni1HG8gF1tisuqfkimaiw%3D%3D%3Az6HH8NDZD%2BLHAIyTIP2m%2FZpMaoPyPTkX&s=610d350a49d6d903d05d73e3dddecc96&i=1A3A0A1#[email protected]
    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:2988
    • 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=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffc840f46f8,0x7ffc840f4708,0x7ffc840f4718
      2⤵
        PID:2032
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
        2⤵
          PID:4216
        • 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=2104,17874880867430810389,17375206281954274786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4128
        • 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=2104,17874880867430810389,17375206281954274786,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2736 /prefetch:8
          2⤵
            PID:1404
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --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=3312 /prefetch:1
            2⤵
              PID:1652
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --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=3324 /prefetch:1
              2⤵
                PID:464
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --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=4104 /prefetch:1
                2⤵
                  PID:3568
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
                  2⤵
                    PID:620
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:3088
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --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=5148 /prefetch:1
                    2⤵
                      PID:3456
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5200 /prefetch:1
                      2⤵
                        PID:4296
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5592 /prefetch:1
                        2⤵
                          PID:1968
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5600 /prefetch:1
                          2⤵
                            PID:4328
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,17874880867430810389,17375206281954274786,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2672 /prefetch:2
                            2⤵
                            • Suspicious behavior: EnumeratesProcesses
                            PID:1760
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3868
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3016

                            Network

                            MITRE ATT&CK Matrix ATT&CK v13

                            Discovery

                            Query Registry

                            1
                            T1012

                            System Information Discovery

                            1
                            T1082

                            Command and Control

                            Web Service

                            1
                            T1102

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

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

                              152B

                              MD5

                              2daa93382bba07cbc40af372d30ec576

                              SHA1

                              c5e709dc3e2e4df2ff841fbde3e30170e7428a94

                              SHA256

                              1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30

                              SHA512

                              65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b

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

                              152B

                              MD5

                              ecdc2754d7d2ae862272153aa9b9ca6e

                              SHA1

                              c19bed1c6e1c998b9fa93298639ad7961339147d

                              SHA256

                              a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7

                              SHA512

                              cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2

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

                              96B

                              MD5

                              e26a5a6255579ad46e97b04b48a21b73

                              SHA1

                              e49b8cbb4e231a9e9fe6fa873472d01f3202c037

                              SHA256

                              5b216dac3775023d83a41f43ed69c5bfbd3fc284e116e38f6ef8e22707af355b

                              SHA512

                              8bc282e0cd64852aa63e909ae759c747518d950c7d8f3fa92391c265fe67457839016a9b4107c7bb8e7239f5ba5c17c6e6b838ad6b28ec4e64618d162f43ad64

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

                              997B

                              MD5

                              43f58bf1198b62f64551f452480185af

                              SHA1

                              51972605215977713feb3f942299e2cc46962e6e

                              SHA256

                              fe5b4e2d680251e91aaa7ce83413bb205404d092d408dd8b12a02f8e9912ecfa

                              SHA512

                              a1d382ae5039a953d6794dea963c111a5c9c8a83ae7598e192f9a901c29e8280869325071f35adeed5486026116564117721670e5d5d2f2ca0cdb4733cdb7482

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

                              6KB

                              MD5

                              9b4add0f8ede05af75048bdadfc5abe4

                              SHA1

                              f8c0771865fb1f9c705935260a41bd18f1877c08

                              SHA256

                              73919366107acc528ac40f60bdc52380bb64c121f980948bc4a46b634a1a7452

                              SHA512

                              030fff1a376bea9cd083ba3e306324327500ed4ca91bebaac4b3e6b29382c56b490a24f099cdebbe627c9d598cc1c46e2c727faf6f42179455a634aba0b42015

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

                              5KB

                              MD5

                              4377c5d419dcda6564bd9d72582500cd

                              SHA1

                              ca2972af5927f98936a0f70d2034fa4ba15aa4cb

                              SHA256

                              c8754fe96af757e2e3bec194161e7303c9996295b3c68cd795dd0c60227734da

                              SHA512

                              337d1cc618d45be285616d61e0eeb4af90fbd10cfbf369f1337507a6baac1cda7f51761b7baceecf6084e76bcb4ae2e17b31a96b4b79acace454402502c3fa9f

                            • 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

                              11KB

                              MD5

                              ea3c98370e27eb3e5317a4963e9fb7eb

                              SHA1

                              a78675e8940ccff691c909809bc7259239c945ad

                              SHA256

                              0270c9ebc4c0f137571ca1654e8dddb87aeccda0254d27cd242cdb37abe0535c

                              SHA512

                              a94acb310a4a5e5666b22bba9f1e86b8764d934db9ef49b64895346cb96f163f52acf1e5da81898233ca719f059f6200cba2739d8b393e189bff1de75d4cf68b

                            • \??\pipe\LOCAL\crashpad_2988_WSIQVXHJQFUVNXDG
                              MD5

                              d41d8cd98f00b204e9800998ecf8427e

                              SHA1

                              da39a3ee5e6b4b0d3255bfef95601890afd80709

                              SHA256

                              e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                              SHA512

                              cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e