Resubmissions

30-09-2024 04:43

240930-fcd9xayenq 6

30-09-2024 04:39

240930-e92k2aydlj 10

29-09-2024 07:53

240929-jq1a3sxhqg 6

29-09-2024 07:47

240929-jmxqsavenp 10

28-09-2024 19:59

240928-yqq5qstfnq 10

Analysis

  • max time kernel
    29s
  • max time network
    28s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-09-2024 04:43

Errors

Reason
Machine shutdown

General

  • Target

    https://github.com/Endermanch/MalwareDatabase/tree/master/ransomwares

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • 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
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 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://github.com/Endermanch/MalwareDatabase/tree/master/ransomwares
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3640
    • 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,0x100,0x104,0xd8,0x108,0x7ffebdfc46f8,0x7ffebdfc4708,0x7ffebdfc4718
      2⤵
        PID:2360
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,9230020273500291916,3548908913591074226,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2108 /prefetch:2
        2⤵
          PID:1280
        • 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=2080,9230020273500291916,3548908913591074226,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2172 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3152
        • 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=2080,9230020273500291916,3548908913591074226,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2912 /prefetch:8
          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=2080,9230020273500291916,3548908913591074226,131072 --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=3328 /prefetch:1
            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=2080,9230020273500291916,3548908913591074226,131072 --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=3380 /prefetch:1
              2⤵
                PID:2008
              • 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=2080,9230020273500291916,3548908913591074226,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5484 /prefetch:8
                2⤵
                  PID:5032
                • 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=2080,9230020273500291916,3548908913591074226,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5484 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:1912
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9230020273500291916,3548908913591074226,131072 --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=5064 /prefetch:1
                  2⤵
                    PID:1936
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9230020273500291916,3548908913591074226,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4176 /prefetch:1
                    2⤵
                      PID:4436
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9230020273500291916,3548908913591074226,131072 --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=5348 /prefetch:1
                      2⤵
                        PID:1772
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9230020273500291916,3548908913591074226,131072 --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=5852 /prefetch:1
                        2⤵
                          PID:2796
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2080,9230020273500291916,3548908913591074226,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5796 /prefetch:8
                          2⤵
                            PID:4544
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,9230020273500291916,3548908913591074226,131072 --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=5668 /prefetch:1
                            2⤵
                              PID:1528
                            • 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=2080,9230020273500291916,3548908913591074226,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5736 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3992
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1984
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:224
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:1584
                                • C:\Users\Admin\AppData\Local\Temp\Temp1_Petya.A.zip\[email protected]
                                  "C:\Users\Admin\AppData\Local\Temp\Temp1_Petya.A.zip\[email protected]"
                                  1⤵
                                  • Writes to the Master Boot Record (MBR)
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious use of AdjustPrivilegeToken
                                  • Suspicious use of SetWindowsHookEx
                                  PID:3920

                                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

                                  9e3fc58a8fb86c93d19e1500b873ef6f

                                  SHA1

                                  c6aae5f4e26f5570db5e14bba8d5061867a33b56

                                  SHA256

                                  828f4eacac1c40b790fd70dbb6fa6ba03dcc681171d9b2a6579626d27837b1c4

                                  SHA512

                                  e5e245b56fa82075e060f468a3224cf2ef43f1b6d87f0351a2102d85c7c897e559be4caeaecfdc4059af29fdc674681b61229319dda95cb2ee649b2eb98d313e

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

                                  Filesize

                                  152B

                                  MD5

                                  27304926d60324abe74d7a4b571c35ea

                                  SHA1

                                  78b8f92fcaf4a09eaa786bbe33fd1b0222ef29c1

                                  SHA256

                                  7039ad5c2b40f4d97c8c2269f4942be13436d739b2e1f8feb7a0c9f9fdb931de

                                  SHA512

                                  f5b6181d3f432238c7365f64fc8a373299e23ba8178bcc419471916ef8b23e909787c7c0617ab22e4eb90909c02bd7b84f1386fbc61e2bdb5a0eb474175da4bd

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

                                  Filesize

                                  2KB

                                  MD5

                                  0483cbd2747338e00c5ba42eaba8d1d9

                                  SHA1

                                  209555cc94e630a87db8e561892e4741bf54936c

                                  SHA256

                                  62fe1e4c27a3caa593a4a42a854426d96070fa569c8d2fe079af046c3bed7aed

                                  SHA512

                                  46e1629f12531eae4139801ab031175be0200c422afcc11b39f72e53e6557dc578f94a064a8bda2c112b12934feace6fb73456f26b10ea91a5000045ad4c429e

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

                                  Filesize

                                  6KB

                                  MD5

                                  43f9c266df05a248dcfb3b9110626771

                                  SHA1

                                  77cbd23f894cfdf52ecdbc7133958f247b08f658

                                  SHA256

                                  edbaa23404b007aa4b777cd24d787a24b0db503f26a56554e98bd46b7e874f1a

                                  SHA512

                                  6d57eda8fc6cd8cba5db4fb397b69b51473edaa943091aae86fe1b2ca6fe7b13316d0d0639129a6e2298b41044a4b5ca18c2ca8505c6a1f28a55c5d507cc22c6

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

                                  Filesize

                                  5KB

                                  MD5

                                  e5aaf82a33b8d7642bf0ad0ce984255b

                                  SHA1

                                  c4bdd12b2b1aa002ae32de0d2d5c85b67357373b

                                  SHA256

                                  e2c95c50fae3a683e21318391cbc2ee51030c31a91c571ca01df0907ab781701

                                  SHA512

                                  9dba07345fea71388187e8c5ccd322e71830fb21aa1f559105ed20b27308850e16d54b68ae285329b1df85a6f85ba7471dd488124c67673da3a84c816512c4cb

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

                                  Filesize

                                  6KB

                                  MD5

                                  255b1da85009d515f450f7cbe60d5239

                                  SHA1

                                  eb3efa698eb9e2d3a92c9d25d2878b0b012f9823

                                  SHA256

                                  d98f1d7fcae3fff8ff56f0c78ba5d99d89665a01641d57fc490cdbfba73cf480

                                  SHA512

                                  7280ec02d660f466950cfc76fa5a5890225364c8da6ae99bb89509c52ae6df396f19054f11b6ee8fb03314d0e51c14437a15bd86c0f9f43e2dc38099ea416a24

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

                                  Filesize

                                  1KB

                                  MD5

                                  415839bb69deef4bf1396dc1a3efeee4

                                  SHA1

                                  30980da35179e1500b031323c633c4c978495783

                                  SHA256

                                  6670c63848e8530e66090faeaa14d0da52c79168d52308358efab43d7535bb5b

                                  SHA512

                                  d2ef0487cc0ecc4a7da14beca848b3f40044ad04667750bfdb0d8853b9084dffcfc4c8ee109307fe05fa1c2d824e80b8f1d8a1e8a4cb33778ac65d70c8b3b1c9

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57fe65.TMP

                                  Filesize

                                  874B

                                  MD5

                                  4868543f40835c14b42ec8006305ef52

                                  SHA1

                                  98eb53cde57bd6794ab2179579a3f18274d8a748

                                  SHA256

                                  a7a468ffb5e10c1d5a82e276eba5d3fedac55ff1c939a5ae9f854212b2935906

                                  SHA512

                                  f6f25f984afb06accf866e09e6072643cc0d5ba7636473d9294b07163d8744d426ab072430eed082e13ef81d7443b47c62a6274cd6ed8aa6a59333ab7d0b4639

                                • 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

                                  2bcfac17994686cfd105617525369e19

                                  SHA1

                                  3f8b3392a09bc076cfc552c7ada6e842b3a3a8e8

                                  SHA256

                                  19bf850475a4a5b5fb52f89a323027426375eec7cb1ab1516c6e01100c78c2b6

                                  SHA512

                                  1c345d9faa467cf3f1e3d8dfe2049d73214b187aa8af98a860bf09676f4587d4f2d8076d3486adebedc8fcecad1b9255755e13296ce76d498213c7cd7adbb626

                                • C:\Users\Admin\Downloads\Petya.A.zip

                                  Filesize

                                  128KB

                                  MD5

                                  1559522c34054e5144fe68ee98c29e61

                                  SHA1

                                  ff80eeb6bcf4498c9ff38c252be2726e65c10c34

                                  SHA256

                                  e99651aa5c5dcf9128adc8da685f1295b959f640a173098d07018b030d529509

                                  SHA512

                                  6dab1f391ab1bea12b799fcfb56d70cfbdbde05ad350b53fcb782418495fad1c275fe1a40f9edd238473c3d532b4d87948bddd140e5912f14aff4293be6e4b4c