Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230824-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/08/2023, 08:35

General

  • Target

    Soft.exe

  • Size

    230.2MB

  • MD5

    3bbde71346cb6e910ca30525dc1e1f60

  • SHA1

    1151603635ad94e7651277d92c9f721de05f875b

  • SHA256

    58fb993ff17bb718f773fdd43510d77e833c696da2d19cfd2373ce8c0e5e4fcd

  • SHA512

    f80e907972099e88c3a1892058bb6fdcfe4ff4e907f48534ad10bd4452ffa399984ba6971221c91075604d450984c5eb57b296f44083481b50cf6d4e8eaa1910

  • SSDEEP

    3072:jJdxYVsvlrk2ycpm1fC/zFJrkWilZ2fkWc6/T+jfOWe2brfnRRQfEfxX6deP:ssvlrxqkpMZwkWc7jf33uEfxqeP

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 27 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
    • Drops file in System32 directory
    PID:3836
  • C:\Users\Admin\AppData\Local\Temp\Soft.exe
    "C:\Users\Admin\AppData\Local\Temp\Soft.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=Soft.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3348
      • 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,0x100,0x104,0xd8,0x108,0x7ffed73646f8,0x7ffed7364708,0x7ffed7364718
        3⤵
          PID:4852
        • 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=2088,464494296488747097,3430715718219204035,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2416 /prefetch:3
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1736
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,464494296488747097,3430715718219204035,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
          3⤵
            PID:2104
          • 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=2088,464494296488747097,3430715718219204035,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
            3⤵
              PID:3588
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,464494296488747097,3430715718219204035,131072 --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=3480 /prefetch:1
              3⤵
                PID:888
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,464494296488747097,3430715718219204035,131072 --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=3500 /prefetch:1
                3⤵
                  PID:1528
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,464494296488747097,3430715718219204035,131072 --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=3244 /prefetch:1
                  3⤵
                    PID:3200
                  • 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=2088,464494296488747097,3430715718219204035,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /prefetch:8
                    3⤵
                      PID:1976
                    • 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=2088,464494296488747097,3430715718219204035,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4136
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,464494296488747097,3430715718219204035,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5264 /prefetch:1
                      3⤵
                        PID:2940
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,464494296488747097,3430715718219204035,131072 --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=3796 /prefetch:1
                        3⤵
                          PID:4696
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,464494296488747097,3430715718219204035,131072 --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=5012 /prefetch:1
                          3⤵
                            PID:4588
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,464494296488747097,3430715718219204035,131072 --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=5028 /prefetch:1
                            3⤵
                              PID:2324
                        • C:\Windows\System32\CompPkgSrv.exe
                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                          1⤵
                            PID:3732
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:628

                            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

                                    3590c7788f1f36717cbd298007259a6f

                                    SHA1

                                    9e9a602016435a1d642e18a54d8d6589f938a5bb

                                    SHA256

                                    09a08de2fcd19e304c3b8f6e04f5e4da257a3f18759827be4e9c6af862412174

                                    SHA512

                                    07df3ee7e2d4a313c996c6b8451450556a75e5ac8e4d10595f255164fdd25d6bc596ad579d90f6496c78a15a3c6fc349d748dd7c5f4b2b51d330c52577e2988a

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

                                    Filesize

                                    192B

                                    MD5

                                    4780c79851344548af78229dfc3aea90

                                    SHA1

                                    984ca9ca45ce436b2b449960cb0d072c1e13718d

                                    SHA256

                                    fcf24dda61ebd3cbf5da944110fbe010d546500c81f50936382460d178d2b9f1

                                    SHA512

                                    f4191b16c2c5a0c9178257c432418ff6b7b8225468a11a053e380fc704f190da52065475c659fd70de9f86eccaaf2347d1745103529493b3f8a682c520523394

                                  • 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\Network Persistent State

                                    Filesize

                                    437B

                                    MD5

                                    05592d6b429a6209d372dba7629ce97c

                                    SHA1

                                    b4d45e956e3ec9651d4e1e045b887c7ccbdde326

                                    SHA256

                                    3aacb982b8861c38a392829ee3156d05dfdd46b0ecb46154f0ea9374557bc0fd

                                    SHA512

                                    caa85bdccabea9250e8a5291f987b8d54362a7b3eec861c56f79cebb06277aa35d411e657ec632079f46affd4d6730e82115e7b317fbda55dacc16378528abaa

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

                                    Filesize

                                    5KB

                                    MD5

                                    59b2804b8c507c91a5fbd9a53237e044

                                    SHA1

                                    c79d85e59b348be0a80553bc1f8e693afa8e237d

                                    SHA256

                                    b34e7a7ecfba2a5aac7e04fe4f61cf6e2fa2285792ba2f5d979846163dce2993

                                    SHA512

                                    154c5f56bef902da046c3ac0acb0d40a07e066b824eb45bd61878a344cc6e208ff3e76ae6bf27ac9bbd0120f26b927eb6c42baf6bad3230d0115009823409f5f

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

                                    Filesize

                                    5KB

                                    MD5

                                    178e62589a8da7c9d33e4047ca80b7e8

                                    SHA1

                                    82f63d0b057acb1694986f8782f540149a925da1

                                    SHA256

                                    657d322cf5918b136aa91c44704636d7b45600f5989b395e29a0d2ed7ddb0e8a

                                    SHA512

                                    076b3776c07eb8a08a5b0a5a15834e849a25034a93643d31cbadc9704cbf1bd52509bfc0d0495bc0af6392081b45ece1730a01a4fa525589f8da2857854c7319

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

                                    Filesize

                                    5KB

                                    MD5

                                    d647efb8e44db6e9c777c2931a4cf46b

                                    SHA1

                                    0b29fee262d87010fac677cdd2b6cfe0f516f3ba

                                    SHA256

                                    7adc069f9061784b9d81b1b00c147f748a0bd4c2714a6072b0b788064a83a42e

                                    SHA512

                                    21fd26dec40bc6a89109afae2be1f0b1dabd711fe980896af55c067c7ee4083dc653bf798f6c3bfc44991774f753960d510d4aff085b9a2800137c3a8d6ed71b

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

                                    Filesize

                                    6KB

                                    MD5

                                    75272537430c6e3ac089d7ee509c329a

                                    SHA1

                                    066ef54db7d5545ca65b182353ab4f475029d6cf

                                    SHA256

                                    117f408655a4a0892ec416c2f79f4088455e0b40ea14d47b1f8c6539aa533f4b

                                    SHA512

                                    cabc4c50f3bffc9724d31c7f56dd18ad80398bd801bf7175bbeb4315f0f80b1766afe54bc4e903feb9e07f6eb02751b7f0dfc2eda06f66196299754229ea7da2

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

                                    Filesize

                                    24KB

                                    MD5

                                    a128973ca2ca245299ef7e60156b4ef8

                                    SHA1

                                    d39a437204591bbff98d673e6d1c4f869683ebcc

                                    SHA256

                                    5c6e1f3c7213460c24dc670521adbe32ec76df5e3facc0a7b92a3fa9e340b302

                                    SHA512

                                    bbbdbe2fae61c2a27b4aadfbda2efae2675156dcea6edb8b45fbe83f397f8a1f50d694d8bcd1f53939a277722baf102f3f80caffadfcf0ca80d7408d77d8c490

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

                                    Filesize

                                    371B

                                    MD5

                                    8a24acf03f8a24f878d342e9f022650b

                                    SHA1

                                    811b0ee27fa05e8dc7f1364f95c7280f7e0d0b8b

                                    SHA256

                                    32b829e2d3846e5d6be094c1019f54d6e796c36b72c251ef7aa17b873daaa9ea

                                    SHA512

                                    541602db4816ac17fa14bc2a221623ca5e4cbdb88c04d151ec9a3c5cffd0b06fb9c5be29bcc35cb14027d54e792c352e6e98fb3d60f2ffe231b7374ea19c9215

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

                                    Filesize

                                    371B

                                    MD5

                                    f8dd2ce11f3d49a5af0b4fc6d50af77e

                                    SHA1

                                    d6b8dcd6dae70911bcfc2a15edd0ab39043b1db4

                                    SHA256

                                    14d9e421ffc2edfb5e980da5bc4d90347c9ae61973d87f0e1fdea53fdeb20fe9

                                    SHA512

                                    0840c814fb97f49e865ffdac897938b07057e9f469433c0cee5ea03e1606b9aaf3786b61b3a789f3479fb9fa24624f924d09d3adbb0df1af56078c544764d0e9

                                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe59e8c0.TMP

                                    Filesize

                                    371B

                                    MD5

                                    4f678b0606a4a0fa3368d79438414c90

                                    SHA1

                                    7e65688adff5569045c38dce767e7d57b5ddde8a

                                    SHA256

                                    3a19141998a8e39a34a2b6539aad8b397b94510a532c61d3202ac7c4dd38dae8

                                    SHA512

                                    a41f9476d304e7d20f242358ef4124c46a4fee8e8063717952a3a87327904c9302d2d964e9e0bd4424d26e739dda1c319315de0620d6a36f0f8542035040d2f8

                                  • 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

                                    692af027c4c9e504f3e7175113cda13f

                                    SHA1

                                    e5634c1dfd5a85e8d6d80df4e82feab19bd17386

                                    SHA256

                                    c01c16f7c983d6c3d76bc69daa588b4dbce2ee83bc041d3cb152305be9acb875

                                    SHA512

                                    482f822799f132be1baec70fbe672ecd80c6b3b5f138d31084cf297fcccdb708d9c8aa37d2bd5b84125a424215fc9c21559adaeb299b7732d6a4b9f7599c1502

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

                                    Filesize

                                    11KB

                                    MD5

                                    9e445ca36503230e760c0db14cef8d5f

                                    SHA1

                                    8fe9fbfb6bd770144acad7b5d7dcbb5f05e00d3b

                                    SHA256

                                    cee7a5073f78d013493079e01e62c5a80da1dff3fa00b64691c23cdaecb3bc1b

                                    SHA512

                                    6bd784442f073e8de25c540456d628e50a808904551b74223d218eee19ccee09f19578c65173da4d50c146bd20282bc4a9a877ef4888bb731e65d04f713a4d2f

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

                                    Filesize

                                    11KB

                                    MD5

                                    fd403c1308cdfecbe6791e28e0d996d1

                                    SHA1

                                    d5a0d1db41c5a1d5702f53f81a8bd84f0da468f5

                                    SHA256

                                    0e79de4c342fb1dc0a70b5523d89118f4cc9fe753894bcbb76cebc78fdad418d

                                    SHA512

                                    950f557abb6b0dc15b93ccfa1717ae2a095694a170969d58a7b17d440d1531606a132dbde59df4b554c836a75485bedf7fabba3d990b2c6b49db4e515ab87bd0

                                  • memory/2720-7-0x0000000000400000-0x000000000042C000-memory.dmp

                                    Filesize

                                    176KB

                                  • memory/2720-8-0x0000000002030000-0x000000000204E000-memory.dmp

                                    Filesize

                                    120KB