Analysis

  • max time kernel
    153s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/02/2024, 20:48

General

  • Target

    https://t.yesware.com/tt/04a337c8d0fb73e2813b868cd3a20c3f46c8e9b5/5765a5eba1ef7afb248a5b51a7c4ce05/71c763b9b18624eaaaa67d4002d26b09/calendly.com/university-advisors/tfpc

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 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://t.yesware.com/tt/04a337c8d0fb73e2813b868cd3a20c3f46c8e9b5/5765a5eba1ef7afb248a5b51a7c4ce05/71c763b9b18624eaaaa67d4002d26b09/calendly.com/university-advisors/tfpc
    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:1404
    • 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,0x100,0x104,0xd8,0x108,0x7ffd5a1d46f8,0x7ffd5a1d4708,0x7ffd5a1d4718
      2⤵
        PID:832
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
        2⤵
          PID:3012
        • 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=2060,4868727243510162750,6971635643082641184,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:5076
        • 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=2060,4868727243510162750,6971635643082641184,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2916 /prefetch:8
          2⤵
            PID:1108
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=3400 /prefetch:1
            2⤵
              PID:4744
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=3408 /prefetch:1
              2⤵
                PID:3260
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=4196 /prefetch:1
                2⤵
                  PID:4352
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=3740 /prefetch:1
                  2⤵
                    PID:2044
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=5204 /prefetch:1
                    2⤵
                      PID:4524
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=5632 /prefetch:1
                      2⤵
                        PID:5116
                      • 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=2060,4868727243510162750,6971635643082641184,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6116 /prefetch:8
                        2⤵
                          PID:3620
                        • 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=2060,4868727243510162750,6971635643082641184,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6116 /prefetch:8
                          2⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4116
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=5348 /prefetch:1
                          2⤵
                            PID:4964
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=4428 /prefetch:1
                            2⤵
                              PID:3744
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=6584 /prefetch:1
                              2⤵
                                PID:2636
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=6612 /prefetch:1
                                2⤵
                                  PID:3780
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,4868727243510162750,6971635643082641184,131072 --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=2720 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:4104
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:4176
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:4932

                                  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

                                    36bb45cb1262fcfcab1e3e7960784eaa

                                    SHA1

                                    ab0e15841b027632c9e1b0a47d3dec42162fc637

                                    SHA256

                                    7c6b0de6f9b4c3ca1f5d6af23c3380f849825af00b58420b76c72b62cfae44ae

                                    SHA512

                                    02c54c919f8cf3fc28f5f965fe1755955636d7d89b5f0504a02fcd9d94de8c50e046c7c2d6cf349fabde03b0fbbcc61df6e9968f2af237106bf7edd697e07456

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

                                    Filesize

                                    152B

                                    MD5

                                    1e3dc6a82a2cb341f7c9feeaf53f466f

                                    SHA1

                                    915decb72e1f86e14114f14ac9bfd9ba198fdfce

                                    SHA256

                                    a56135007f4dadf6606bc237cb75ff5ff77326ba093dff30d6881ce9a04a114c

                                    SHA512

                                    0a5223e8cecce77613b1c02535c79b3795e5ad89fc0a934e9795e488712e02b527413109ad1f94bbd4eb35dd07b86dd6e9f4b57d4d7c8a0a57ec3f7f76c7890a

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00000c

                                    Filesize

                                    195KB

                                    MD5

                                    873734b55d4c7d35a177c8318b0caec7

                                    SHA1

                                    469b913b09ea5b55e60098c95120cc9b935ddb28

                                    SHA256

                                    4ee3aa3dc43cb3ef3f6bfb91ed8214659e9c2600a45bee9728ebbcb6f33b088d

                                    SHA512

                                    24f05ed981e994475879ca2221b6948418c4412063b9c07f46b8de581047ddd5d73401562fa9ee54d4ce5f97a6288c54eac5de0ca29b1bb5797bdac5a1b30308

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

                                    Filesize

                                    336B

                                    MD5

                                    33a1907e68b0007dbdcbec74fb8f830c

                                    SHA1

                                    e584febdf607c9befb5581560d46897d099b9ce9

                                    SHA256

                                    3ef82d073f6aec79d79fd57d635126febe80d950e41e2bb14e6511283433bab6

                                    SHA512

                                    b184ab8d8acba6082cd000ad0aa62a11e6377e49965bf23e48beee101099ea4b0b9ea3dface820959917ecff6234579d2b31b1cb56824fcea4f2e8ab0f249294

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

                                    Filesize

                                    1KB

                                    MD5

                                    35cdf69a2cbca85d48ecc348df69bcfa

                                    SHA1

                                    62c6e55017c776769cb477440a07b565e26f8dcf

                                    SHA256

                                    ad6b10595f734ea6c23275c01910ef6f7fe5cba438328faa87c86fb02cb32a05

                                    SHA512

                                    907394b42c5e33c96a220edcce61698dabb747a76c171efa1856977c6f65c386a49b4cca911a85976db0e903493d1763890cf9fc686451943488125b49c8699a

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

                                    Filesize

                                    6KB

                                    MD5

                                    d7ed5ed5566ac1d31ed6d5f20a09cc58

                                    SHA1

                                    c5788d9adfee3b3aa7fca09d3d07980c604dd9d7

                                    SHA256

                                    0dfdcb0a4cc1c9e3b4876823f1bef06e3d6df5383f57b1a48501e1f7eb31050a

                                    SHA512

                                    5fbd53fba84e28d432fb3dec894e4e4beb8b271b51475ad422041f8fcdc8b9b8f74f3b99d9540c7d08e95742d4bc4288a62f6652cbba636e235c2dec02fb7a41

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

                                    Filesize

                                    7KB

                                    MD5

                                    261308d9a1ca57e87f543b0b0e17aca8

                                    SHA1

                                    c84b34e0a3cc09191132ae99815e0365c39c0efa

                                    SHA256

                                    9940865d696190bde9455a4ff7009cda8ccd4a99e6a0653f07f9d259f21f0da8

                                    SHA512

                                    daf8743848d44ee6ab56fed232c052e0345f3b027a89eb55f0ad3d99b9089be6ad4b34d379a3447c77495cea44c7027e9692060524bf87354beaa1bbf318c656

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

                                    Filesize

                                    1KB

                                    MD5

                                    a079e1e19ee1c9e85dcfa7c542e171f7

                                    SHA1

                                    1ac7dc1b6e51f0e8f9ea912d4067cdcd4beb2904

                                    SHA256

                                    4627414a740e09e8defcb074c61688dca064de392ba7d89281e824441439f202

                                    SHA512

                                    681af3610cbeb2bec7f9595ba29b809b25b3ac6ba23958e689ec0236db7849714ba662f27019fcd1a9fcca91b7b5940cc72b5f4c9ec35a695f9714a5edbcbd8f

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

                                    Filesize

                                    1KB

                                    MD5

                                    c779a8078f602092de3d2152cf7061bc

                                    SHA1

                                    0b9519cf3786982f2609ebcd677a29a6b84229fb

                                    SHA256

                                    deb3d36f5c96b30c9a58e8eb9c17c0fdeac2dd80209092fda29b7d77074273c1

                                    SHA512

                                    487838a9aa5c9d019916716fb533c937792dca6b8989948e3b9475278a9e4f69f7bbdb8211b886f7e14917cbe31f722d7e4920744bae2b2b7b4254fa99f1cb18

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe582cd7.TMP

                                    Filesize

                                    1KB

                                    MD5

                                    ff7eb85c3b9b221740a87aa093f277c7

                                    SHA1

                                    262a3a328a2116fa8b246a4ac512a872c103c401

                                    SHA256

                                    c39829cfaf73c77640d558d0677ff278d69c6367cbc1cd7a1e354d3c8f60563a

                                    SHA512

                                    7a624e2d40fefeff2f3f55229b66e431569a0e260fffb4599915aa55a527d8d8571f5ef94f20ebaf69ca2d3883ad3ce72ad0161114bd2c296e14c524aed6e31b

                                  • 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

                                    f229f7e5465c9ec22bf1412b2cf7ec28

                                    SHA1

                                    365a26a5b83d75f50a296659e4edea12c0e22541

                                    SHA256

                                    5554e57ae3ee12db31ae0f414dfb051e74b5c0b3e644c5f9c20e42fc9093208e

                                    SHA512

                                    dfe914befab87b8381257d55ff29d4e65fde02c059d62d9d964334a0e25e1336aa42f1ac1d22eb798dc0c4a31bc5e412ceee00ea11057875320424252ae42b06