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Analysis

  • max time kernel
    56s
  • max time network
    61s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/06/2023, 06:57

General

  • Target

    http://libertader.org/ymkhmhvc

Score
4/10

Malware Config

Signatures

  • Drops file in Program Files directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell start shell:Appsfolder\Microsoft.MicrosoftEdge_8wekyb3d8bbwe!MicrosoftEdge http://libertader.org/ymkhmhvc
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4380
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --edge-redirect=Windows.Launch http://libertader.org/ymkhmhvc
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2596
    • 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=0xf8,0xfc,0x100,0xd4,0x104,0x7ffc4bd146f8,0x7ffc4bd14708,0x7ffc4bd14718
      2⤵
        PID:652
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,14907812097747992661,11744368341407482540,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
        2⤵
          PID:1456
        • 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=2148,14907812097747992661,11744368341407482540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3396
        • 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=2148,14907812097747992661,11744368341407482540,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
          2⤵
            PID:1532
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,14907812097747992661,11744368341407482540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3336 /prefetch:1
            2⤵
              PID:4112
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,14907812097747992661,11744368341407482540,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3372 /prefetch:1
              2⤵
                PID:1128
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,14907812097747992661,11744368341407482540,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5792 /prefetch:1
                2⤵
                  PID:2344
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,14907812097747992661,11744368341407482540,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5816 /prefetch:1
                  2⤵
                    PID:4044
                  • 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=2148,14907812097747992661,11744368341407482540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3388 /prefetch:8
                    2⤵
                      PID:512
                    • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
                      2⤵
                      • Drops file in Program Files directory
                      PID:672
                      • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xc8,0xc0,0xbc,0x140,0xb8,0x7ff69ef95460,0x7ff69ef95470,0x7ff69ef95480
                        3⤵
                          PID:4820
                      • 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=2148,14907812097747992661,11744368341407482540,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3388 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4916
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,14907812097747992661,11744368341407482540,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5596 /prefetch:1
                        2⤵
                          PID:4228
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,14907812097747992661,11744368341407482540,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5568 /prefetch:1
                          2⤵
                            PID:380
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,14907812097747992661,11744368341407482540,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6092 /prefetch:1
                            2⤵
                              PID:1852
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1064

                            Network

                            MITRE ATT&CK Enterprise v6

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              152B

                              MD5

                              0820611471c1bb55fa7be7430c7c6329

                              SHA1

                              5ce7a9712722684223aced2522764c1e3a43fbb9

                              SHA256

                              f00d04749a374843bd118b41f669f8b0a20d76526c34b554c3ccac5ebd2f4f75

                              SHA512

                              77ea022b4265f3962f5e07a0a790f428c885da0cc11be0975285ce0eee4a2eec0a7cda9ea8f366dc2a946679b5dd927c5f94b527de6515856b68b8d08e435148

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

                              Filesize

                              152B

                              MD5

                              425e83cc5a7b1f8edfbec7d986058b01

                              SHA1

                              432a90a25e714c618ff30631d9fdbe3606b0d0df

                              SHA256

                              060a2e5f65b8f3b79a8d4a0c54b877cfe032f558beb0888d6f810aaeef8579bd

                              SHA512

                              4bf074de60e7849ade26119ef778fe67ea47691efff45f3d5e0b25de2d06fcc6f95a2cfcdbed85759a5c078bb371fe57de725babda2f44290b4dc42d7b6001af

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico

                              Filesize

                              70KB

                              MD5

                              e5e3377341056643b0494b6842c0b544

                              SHA1

                              d53fd8e256ec9d5cef8ef5387872e544a2df9108

                              SHA256

                              e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25

                              SHA512

                              83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef

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

                              Filesize

                              2KB

                              MD5

                              2564fd8f8e6ac884eeaa493641af2d21

                              SHA1

                              4369576c7392d123089ea6b4875056f52a38aca8

                              SHA256

                              e44c925f76edfe2aca8beecd02daabc356c545d085d5878a4057fb8f7230d937

                              SHA512

                              727102af3f4bb50470f004e6f74778c43183aaa338ba169ef678d6d54d948c90edbdb1515eaa56ef555cd29372332d99a360ef3a10f0d33b9b7bfbde5cbd4e17

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

                              Filesize

                              111B

                              MD5

                              285252a2f6327d41eab203dc2f402c67

                              SHA1

                              acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                              SHA256

                              5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                              SHA512

                              11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

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

                              Filesize

                              4KB

                              MD5

                              5227949992601eca32b16a2107165b2c

                              SHA1

                              aa3c27b79903a655dbd7aaeaf71811ebc097e349

                              SHA256

                              3b59a09ac75af3df3d0346b91685663e6ac72283c73f15633fda51e8295a7e69

                              SHA512

                              82238e0968567fc61dbe1dda253fbd65cc9076f5cc23ba5039b88bb1af31e63c832d3d997dd733b389623ce224f22c5076c479a73547067617bc6714f6b59d86

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

                              Filesize

                              5KB

                              MD5

                              cfc519bbc2fb59012c189b4b62c07cc8

                              SHA1

                              70266f7bae28463a7806856258b73be8e6c55f77

                              SHA256

                              b91094c551431eedc0869759d66b226fa6dce7d42c602a5cec9f130a29860319

                              SHA512

                              a518af82c5920cd188812e574a66ae68cf47d471a34112ced6394e17c651aa4852f3b2a02d838f9a68a9cb78cdfe6a024fec3ef300a1f9e5395671ed5cf0a13b

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

                              Filesize

                              5KB

                              MD5

                              27568527ff2f97d58818c31725cfaedd

                              SHA1

                              347423c78d35ef35d0c135f0a29cd7fdfc0a65e2

                              SHA256

                              8f05bb8955c4567e48fff1e1b7c0e74a1480bb91b40caa878042ba8910cedf90

                              SHA512

                              c2e8fa558f80cd1fc5c8400421f0f6eb407cf1218567b7da5735b24db2e15fd5580bb9808f1ada2e43869e837ece5a6dbeeda143512d67d57e2a8d795440851b

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

                              Filesize

                              24KB

                              MD5

                              d53ac35ab3976e67caeed75c4d44ffc1

                              SHA1

                              c139ab66d75dc06f98ada34b5baf4d5693266176

                              SHA256

                              647867c7236bcb78b7d585b476d82a101a077fac43c78dc59e612253fbf69437

                              SHA512

                              391355c71734ded913239a6db10a3202087e756bccc8e29411108f21b3f2460d9a9c606619aadd785285be70eddcf61ef9519441cd387cd3823c1399a6967cc2

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

                              Filesize

                              24KB

                              MD5

                              bc5f988722f72244e9a4aa8e1d6a0ee2

                              SHA1

                              4a132601b1d75fe013d364df95b711223eb9f742

                              SHA256

                              8ae99505d61450350ed2799d1bcca3cf9bcd4dd2e6a99cfcfcb2e929704592d9

                              SHA512

                              be7c42520bfe8aa8a966881190240bfef15471e84c4dad78ee3c3c0adc14d02e24f6eb950a68914d5870d51c4e91e42cb91eaedc69c360cb9cdc70c40d0cea2c

                            • 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\Default\shared_proto_db\CURRENT

                              Filesize

                              16B

                              MD5

                              46295cac801e5d4857d09837238a6394

                              SHA1

                              44e0fa1b517dbf802b18faf0785eeea6ac51594b

                              SHA256

                              0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                              SHA512

                              8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                            • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\MANIFEST-000001

                              Filesize

                              41B

                              MD5

                              5af87dfd673ba2115e2fcf5cfdb727ab

                              SHA1

                              d5b5bbf396dc291274584ef71f444f420b6056f1

                              SHA256

                              f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                              SHA512

                              de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

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

                              Filesize

                              12KB

                              MD5

                              8a7cabd7ebc821dd277b76f49092d0bf

                              SHA1

                              4ddcdd8f05b045eadc7469d83cf7745b6f54fff9

                              SHA256

                              a11a587a81c5c94db12de75e68aab4b7fee63e848ebe59d61221c45df081d8d6

                              SHA512

                              5d06fde984fc150c344f144064d3f77478708ceb96574681c0d5d7db37da8c1193b971a0ddc15f9f1baa8faf5080ebcf7f7647e2231e37224f3273d96604ecb1

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

                              Filesize

                              9KB

                              MD5

                              fc6e60419f0b514d37ff6fc174d08494

                              SHA1

                              1aadde434476c8335378ae42edab29b33779bad5

                              SHA256

                              4c7545237810aa48fdf8260220f5e0bb2aa5f782f3a8e037b734bb6f1927a473

                              SHA512

                              fa542bd2ddeccab9ceffdff496bbd64308a2fe843b5c402b732abdf778ad01340559c448af5ebedb5e63ee7271c199ce4e2f925e2910a4fd50de88a3e7d7b4d0

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

                              Filesize

                              12KB

                              MD5

                              c17ecff6c5df35d2c5f1689bf5c45353

                              SHA1

                              955ee7d5be2f2abd39ae5f53a2116aff847b0537

                              SHA256

                              5958e0c53ccfb1438687feee24ecc44d8c721c8b324cbde4532674b3abc6c45e

                              SHA512

                              7a6932dc9e407629cd5c6da88b1062fc19f0262111bba7f8430d046617f5cff4c21153a388055831dd45c485b5638d1c6f81070b4022cf20e9ca2b5820e37c86

                            • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_j5aa1y32.kcz.ps1

                              Filesize

                              60B

                              MD5

                              d17fe0a3f47be24a6453e9ef58c94641

                              SHA1

                              6ab83620379fc69f80c0242105ddffd7d98d5d9d

                              SHA256

                              96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                              SHA512

                              5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

                              Filesize

                              3KB

                              MD5

                              59f1d36cece1343296eaa9a69b654c04

                              SHA1

                              64ede0c7303d8ce03a12f45fc1bf844c47f183b1

                              SHA256

                              bf2320344871504160b68d7f36692c1550665bcfb41fadace32a486147ac26ee

                              SHA512

                              864102f27d385de22eb2070150612d89089b18f81cca9c56a46fab6386e7e4cf889555450f53404db832dd505156672166405aaff148a325e7be9659006e01e7

                            • memory/4380-145-0x0000014FF2A10000-0x0000014FF2A20000-memory.dmp

                              Filesize

                              64KB

                            • memory/4380-144-0x0000014FF2A10000-0x0000014FF2A20000-memory.dmp

                              Filesize

                              64KB

                            • memory/4380-143-0x0000014FF2A10000-0x0000014FF2A20000-memory.dmp

                              Filesize

                              64KB

                            • memory/4380-138-0x0000014FF29E0000-0x0000014FF2A02000-memory.dmp

                              Filesize

                              136KB