Analysis

  • max time kernel
    157s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/01/2024, 12:15

General

  • Target

    5088edf59690e8770379b2ca4db9ac02.exe

  • Size

    166KB

  • MD5

    5088edf59690e8770379b2ca4db9ac02

  • SHA1

    66655bb81d8ade8b669e163e48457f2836561bee

  • SHA256

    320d05422fe57d1b818cdfb2880ba3f7b44892d855450a20643f794f1994e68f

  • SHA512

    1a686584e0414154908c06e4e8d5f34fe06ea262e3b11e8053998880a0c1c1728698177f184d8d799df609cb4bf0afe49c623dd40722c1f0d448cba81c143d61

  • SSDEEP

    3072:54jqyS9BRqKY5nSR8a5utR42/B4Vj+2hINF5LqU5Ffr3DVqVF0WH9/:54jqyS9B0KY5nSr532/B4LaNF5LPDhq

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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:\Users\Admin\AppData\Local\Temp\5088edf59690e8770379b2ca4db9ac02.exe
    "C:\Users\Admin\AppData\Local\Temp\5088edf59690e8770379b2ca4db9ac02.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://sombrasil.ig.com.br/musicalcards
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:5076
      • 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=0x104,0x108,0x10c,0xe0,0x110,0x7ffe323146f8,0x7ffe32314708,0x7ffe32314718
        3⤵
          PID:2480
        • 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=2128,2038686009190005661,4321542210044051502,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2224 /prefetch:3
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4628
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
          3⤵
            PID:1972
          • 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=2128,2038686009190005661,4321542210044051502,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
            3⤵
              PID:2136
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=3260 /prefetch:1
              3⤵
                PID:1632
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=3236 /prefetch:1
                3⤵
                  PID:3544
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=4360 /prefetch:1
                  3⤵
                    PID:4380
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=4824 /prefetch:1
                    3⤵
                      PID:1752
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=2220 /prefetch:1
                      3⤵
                        PID:1804
                      • 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=2128,2038686009190005661,4321542210044051502,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5604 /prefetch:8
                        3⤵
                          PID:4020
                        • 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=2128,2038686009190005661,4321542210044051502,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5604 /prefetch:8
                          3⤵
                          • Suspicious behavior: EnumeratesProcesses
                          PID:4044
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=5700 /prefetch:1
                          3⤵
                            PID:4380
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=188 /prefetch:1
                            3⤵
                              PID:1848
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=4548 /prefetch:1
                              3⤵
                                PID:2244
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=1804 /prefetch:1
                                3⤵
                                  PID:780
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5900 /prefetch:1
                                  3⤵
                                    PID:180
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,2038686009190005661,4321542210044051502,131072 --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=2936 /prefetch:2
                                    3⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:3380
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1328
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:3732

                                  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\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

                                    5KB

                                    MD5

                                    fd380dd8c700bbb818e2f17f6633bed5

                                    SHA1

                                    5c2e74aeb99b4e30f3bb0c0cc536c64ce94a799d

                                    SHA256

                                    89e8e296753ddc21ef8df942102e780995a303d5f904b3355e41bfc52f60fd50

                                    SHA512

                                    aba63c5bffed79e2cbe29adc7300b7ac913eeb93b60e1f05c988aab52428f3bb3837a223de1c6123575d484de9173bdb5b08e38ee9dd575f40005ef058786261

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

                                    Filesize

                                    5KB

                                    MD5

                                    be701152e141c129dadc3b2f41065edc

                                    SHA1

                                    6fa7f6d78d3340ebc841a75cc4394532fc71eaf9

                                    SHA256

                                    89ff02da187ba5613e263ee284e79a5a3c040696f8389dc99cdeac4d642ab43b

                                    SHA512

                                    290fccfbc9edf3bd857acb41261721bb5affd73fce1668ee61390b9bef6d5f9b9ca31af12914f44391039fcd916c5bb875e4b540956aed0d246f22634f486166

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

                                    Filesize

                                    5KB

                                    MD5

                                    c0d232322172c96509f8064809446b44

                                    SHA1

                                    7f66a72e59dbfed4794a19a93da3bfaa2e7e56fc

                                    SHA256

                                    c2fc4cf8b813611b3f15e688bad826707648e388f6c1330d0c8ac2bb6b330577

                                    SHA512

                                    793b45d31a277bc35920e738832455b4e0466909bc9234164107b335eed08cafe82a43ac18336f0856f6af920c1ed87ae7eb984ab8e5fb225668c806a0550442

                                  • 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

                                    6752a1d65b201c13b62ea44016eb221f

                                    SHA1

                                    58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                    SHA256

                                    0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                    SHA512

                                    9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                    Filesize

                                    10KB

                                    MD5

                                    ffe025ab9d41db40a7bf9fd1a787e4d7

                                    SHA1

                                    f8fc2fd90e7339f1eecc4f24563f456555136444

                                    SHA256

                                    6903a1143467525466d3aa85c66fe86625ea3a9b7970581423a1acf1bab48f50

                                    SHA512

                                    35da3c8c5ef0c8909c22714c1fba6bf8719d4fb6f572a2d7c64fd2d5a15fb26ecb3644768ac22a3d8e76e93d59468aab515daa5cb93b820dab1c4c24809f6a5b

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

                                    Filesize

                                    10KB

                                    MD5

                                    4d559c1617001d8524b573403de07a72

                                    SHA1

                                    ad050b35a7f32ea25c7a0e84cbf1aaef1ca7cc2b

                                    SHA256

                                    a19260d4088b34385654c97ba8ee7479465f701b7b8a936deebd0fe7e2dacb22

                                    SHA512

                                    49a7383444f9cadd982e3898f8327dd02f639095a42c773e3b52185e2a9857706a7123c17ccf5bc8286d08164e101162a313a6a30a24ece05686bf1e32152fb2

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

                                    Filesize

                                    11KB

                                    MD5

                                    e3e3e13ad5e53b7708af0a2607f5d5c6

                                    SHA1

                                    b67b61a1ecdebcaa59fc3a257f63254a1ed2caaa

                                    SHA256

                                    3e5b4df4d1065ef85d6e7ddc3b77c728cb55b34b019780a544b530900202408d

                                    SHA512

                                    a3f2b8b21b359a5e5531cec26d3521c65d5d96354087ba9a86613a21203633bedcb474a48098727acfec26d07277b84e26626db63db6327d118b583a57ea7d4b

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

                                    Filesize

                                    12KB

                                    MD5

                                    d0cc63b0b8cd771dced1749c6d1e3906

                                    SHA1

                                    333cced55d727589124cd4c52f9abfea2dca5331

                                    SHA256

                                    f7391ec8b47490131ea1618c1e8e17564a7499024abaa529a36f96f8306c44e6

                                    SHA512

                                    46bacca2a65752b7aa7f8c57263bdb5ca9606499ac050032e24e646968f75966bf55def6ab7d477e1e3f25e50c7bdf9c8bb330495b0ba00b0ab6f0ba8aa9836b

                                  • memory/1784-41-0x0000000000790000-0x0000000000791000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/1784-3-0x0000000000400000-0x000000000049E000-memory.dmp

                                    Filesize

                                    632KB

                                  • memory/1784-0-0x0000000000400000-0x000000000049E000-memory.dmp

                                    Filesize

                                    632KB

                                  • memory/1784-1-0x0000000000790000-0x0000000000791000-memory.dmp

                                    Filesize

                                    4KB

                                  • memory/1784-117-0x0000000000400000-0x000000000049E000-memory.dmp

                                    Filesize

                                    632KB