Resubmissions

22/04/2024, 13:22

240422-qmp49scb3z 3

22/04/2024, 13:20

240422-qk3mkscb2t 3

22/01/2024, 15:42

240122-s5pybsacbm 3

16/01/2024, 17:21

240116-vw6ktsfebr 3

Analysis

  • max time kernel
    406s
  • max time network
    410s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    16/01/2024, 17:21

General

  • Target

    documento9030.exe

  • Size

    6.5MB

  • MD5

    5098ffb7635e3b87c1476aea7d24a5bf

  • SHA1

    50fa4755fd48e1b22a718b6a90b46dbead28fcbd

  • SHA256

    55b0247b9b574978a4c9abd19c3bcc04ea78598398b9f8aeb35bd51cbd877576

  • SHA512

    95822f54872cee4b78b3956315bab722e8623a36c3627d9a32a614aeb4b5be2adcf2a88592dc2d05f2fe97c8e9c234062983a6a396bb72a034d0ad0dbc24f40b

  • SSDEEP

    98304:imMbDvtv04eVg5Vy7DzGMoSICiEdefg5SVdO1rjFnW:iJb7df5Q3zr3IREwfa4itn

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\documento9030.exe
    "C:\Users\Admin\AppData\Local\Temp\documento9030.exe"
    1⤵
      PID:3704
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\XML-A873ACA2-23AB-FAF0-2475-B316368685F7.pdf
      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:1124
      • 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=0x11c,0x120,0x124,0xf8,0x128,0x7ffee01746f8,0x7ffee0174708,0x7ffee0174718
        2⤵
          PID:1340
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
          2⤵
            PID:2268
          • 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=2124,6548984864062161476,1293147669750400981,131072 --lang=es --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3032
          • 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=2124,6548984864062161476,1293147669750400981,131072 --lang=es --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
            2⤵
              PID:3656
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --lang=es --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=3340 /prefetch:1
              2⤵
                PID:216
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --lang=es --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=3332 /prefetch:1
                2⤵
                  PID:4092
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --lang=es --extension-process --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=4736 /prefetch:1
                  2⤵
                    PID:3280
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=ppapi --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --lang=es --device-scale-factor=1 --ppapi-antialiased-text-enabled=1 --ppapi-subpixel-rendering-setting=1 --mojo-platform-channel-handle=4680 /prefetch:6
                    2⤵
                      PID:3780
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --lang=es --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=5364 /prefetch:1
                      2⤵
                        PID:3892
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --lang=es --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=5344 /prefetch:1
                        2⤵
                          PID:1548
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --lang=es --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=5956 /prefetch:1
                          2⤵
                            PID:1812
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --lang=es --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=4972 /prefetch:1
                            2⤵
                              PID:4608
                            • 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=2124,6548984864062161476,1293147669750400981,131072 --lang=es --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
                              2⤵
                                PID:224
                              • 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=2124,6548984864062161476,1293147669750400981,131072 --lang=es --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1548
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,6548984864062161476,1293147669750400981,131072 --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=5028 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1808
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:784
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1568

                                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

                                  efc9c7501d0a6db520763baad1e05ce8

                                  SHA1

                                  60b5e190124b54ff7234bb2e36071d9c8db8545f

                                  SHA256

                                  7af7b56e2f0a84ae008785726f3404eb9001baa4b5531d0d618c6bdcb05a3a7a

                                  SHA512

                                  bda611ddba56513a30295ea5ca8bc59e552154f860d13fed97201cdb81814dd6d1bca7deca6f8f58c9ae585d91e450f4383a365f80560f4b8e59a4c8b53c327d

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\GPUCache\data_1

                                  Filesize

                                  264KB

                                  MD5

                                  86fd25bb1a0f32c07a390d31e30fa67a

                                  SHA1

                                  48847263c5508ea221f10a6fe2f7925eeb191e25

                                  SHA256

                                  2b469891a8fc3908df93114dd6e5a8c927501499ba8a05bdc62ba27c50c263a7

                                  SHA512

                                  f747148448e3f0b843314aee1accaf2db06fa4436dbb6240ea5633fafda8f5869e11650bb2e7acf70213250c1514fc0aaa5c58dc4f6d474b45e7e6be55cd4738

                                • 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

                                  6KB

                                  MD5

                                  6b9cf78a29e63892b3bcb45737b2234b

                                  SHA1

                                  a459cc1503e4b737277797d4c0659a88c4728abb

                                  SHA256

                                  5812e62cd95263a526b94677e5effe2bcef3a7620e6ca87f862d7479bf65c151

                                  SHA512

                                  ec2d5334a5e772ae22252f218776b942d1e4496c23cb88fcc2e02a2c9bd5832b2c50a5403168028c168b411c1fa6e0a8478b6646547686219b25ff66cc9d6988

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

                                  Filesize

                                  5KB

                                  MD5

                                  5bae9b78fb7f15791435830d91d40020

                                  SHA1

                                  683accfc1d26ded25e502968d4ef88558ef8022f

                                  SHA256

                                  705793869c4a9cf84f91dd435926eced30cd6a1a95afc41f02d12e9efc058f6d

                                  SHA512

                                  95412656785371fb03bc7279f460844e694c71793f9ce05c00bacf710e3e3d0759c1b0c5c04b63227ae4e63092dc207c1096748946e38591a59827a676c868df

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

                                  Filesize

                                  5KB

                                  MD5

                                  0c01f3da1e6870ddd5ec33bbf2a38c26

                                  SHA1

                                  24ef76323988b059cf904a4a6386924ae37baf2a

                                  SHA256

                                  d37eb700b0b9262e35a3dfb12b6115976ebde928891516e3b85cd67f801dc54d

                                  SHA512

                                  c2ed161862895ab623a8f7a34f6bf6c94ec71792c58bc6a398a0f187aff8d66dc333ac409a7f2cd1c56504627f39bc309d4390954ee9822f5f09db1c37cd4b5b

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

                                  Filesize

                                  24KB

                                  MD5

                                  121510c1483c9de9fdb590c20526ec0a

                                  SHA1

                                  96443a812fe4d3c522cfdbc9c95155e11939f4e2

                                  SHA256

                                  cf5d26bc399d0200a32080741e12f77d784a3117e6d58e07106e913f257aa46c

                                  SHA512

                                  b367741da9ab4e9a621ad663762bd9c459676e0fb1412e60f7068834cbd5c83b050608e33d5320e1b191be1d809fef48831e0f42b3ecabd38b24ec222576fa81

                                • 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

                                  12KB

                                  MD5

                                  cac619223801154630855c28395757ac

                                  SHA1

                                  a19772720f65d6dcc45c385f6636f9085a4ed5b6

                                  SHA256

                                  797a02437893577159cbe7e1cbf48eede825d089716041db4930f0d1da4d0e80

                                  SHA512

                                  4d8eaac14094a7eae7cf4436955a9f675663172cc39568c0da3b8bb2ad8feae9e5eff1606bac62c73b3c94fb1ece66245e8e0c5d8edc59068301e30c788d8773

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

                                  Filesize

                                  11KB

                                  MD5

                                  12bb5df2059ba2b98d9e78e82995dde3

                                  SHA1

                                  e8a611951bd6fd3052ee0e2647dc3202a0515c38

                                  SHA256

                                  bc91463e313584c2be7061ebe8972f6d8ce510473ccfe8968535c741f8638963

                                  SHA512

                                  a4e7923ec799f5ad1d096d87a3ccda9d54e34a511b43242f5b1c408b797a721f4c9cbe338d2662dda39079f79fee52d1e8b086f43b5ffb0707b444347365f903

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

                                  Filesize

                                  10KB

                                  MD5

                                  c6113df6b42c1a7fa6d3e20bdab8f31f

                                  SHA1

                                  79397c87acc99bf75c796dc901bb9052550888f7

                                  SHA256

                                  c63bc1b68f4adc468771656869a009d82972ab4a9ee5990125ad6fe3ead2804d

                                  SHA512

                                  55c0f17bb497858971929b2941224373d83d3738ef254060944a6f0f9bc0bc19d588d54acbbecfaa0c1bcce3e496aa38eb86b44f718880614bb4f2f3283c8af0

                                • C:\Users\Admin\AppData\Local\Temp\XML-A873ACA2-23AB-FAF0-2475-B316368685F7.pdf

                                  Filesize

                                  1KB

                                  MD5

                                  3834e6e8afcc0c220d92e6d0df9a3f39

                                  SHA1

                                  81aa78c36d60828fbb412ed109df0faaa1d659b2

                                  SHA256

                                  0ca9dcb05db92e9537069be7826a8c3b4228798452e3f66d5a83b537198abcaa

                                  SHA512

                                  fb61be51728f5397fee926d660127fac559d2a151c8eba96514f2dbac7b4c0e1ba1c6418ae8f521c96b1fec3d307748859fc1b1e1e853d2b99ccc9d4d6f410e9

                                • memory/3704-0-0x0000000001540000-0x0000000001895000-memory.dmp

                                  Filesize

                                  3.3MB