Analysis

  • max time kernel
    139s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 00:46

General

  • Target

    c48a2deec1403ee843101db7cc48d6d8.exe

  • Size

    78KB

  • MD5

    c48a2deec1403ee843101db7cc48d6d8

  • SHA1

    e5324d2810442aeb88ace1b69b9613eebfcad7ba

  • SHA256

    6cd95efc18d2cfbf5890dc610db3ffe35f47e5423b395a6ce8a0485422877fe8

  • SHA512

    ebecc7cab5984b665d4484c1abbe1509fa0fb18b91f65ea489242fc400dcf92b9146d10959bb41f04eccf5919cb5fb41ff323baf01e89cfabc76dbe73133c8e2

  • SSDEEP

    1536:0e5jxXT0XRhyRjVf3hTzdEzcEGvCZ1Hc5RPuoYciQtN6U9/210O:0e5jxSyRxvhTzXPvCbW2U79/0

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • 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 9 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\c48a2deec1403ee843101db7cc48d6d8.exe
    "C:\Users\Admin\AppData\Local\Temp\c48a2deec1403ee843101db7cc48d6d8.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3556
    • 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=c48a2deec1403ee843101db7cc48d6d8.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
      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:916
      • 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,0x100,0x104,0xd8,0x108,0x7fffe72f46f8,0x7fffe72f4708,0x7fffe72f4718
        3⤵
          PID:4616
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
          3⤵
            PID:3852
          • 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=2136,3955683193614535858,12773334753442190776,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2884
          • 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=2136,3955683193614535858,12773334753442190776,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
            3⤵
              PID:1380
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --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=3188 /prefetch:1
              3⤵
                PID:5116
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --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=3240 /prefetch:1
                3⤵
                  PID:3784
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --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=4756 /prefetch:1
                  3⤵
                    PID:4948
                  • 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=2136,3955683193614535858,12773334753442190776,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5604 /prefetch:8
                    3⤵
                      PID:3020
                    • 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=2136,3955683193614535858,12773334753442190776,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5604 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4056
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --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=4200 /prefetch:1
                      3⤵
                        PID:3608
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --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=4812 /prefetch:1
                        3⤵
                          PID:796
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --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=4776 /prefetch:1
                          3⤵
                            PID:2720
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --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=3240 /prefetch:1
                            3⤵
                              PID:4552
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4072 /prefetch:1
                              3⤵
                                PID:4600
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --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=5900 /prefetch:1
                                3⤵
                                  PID:3832
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,3955683193614535858,12773334753442190776,131072 --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=3216 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:3024
                              • 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=c48a2deec1403ee843101db7cc48d6d8.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
                                2⤵
                                  PID:3168
                                  • 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,0x100,0x104,0xd8,0x108,0x7fffe72f46f8,0x7fffe72f4708,0x7fffe72f4718
                                    3⤵
                                      PID:3780
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:2892
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:2868

                                    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

                                            4d6e17218d9a99976d1a14c6f6944c96

                                            SHA1

                                            9e54a19d6c61d99ac8759c5f07b2f0d5faab447f

                                            SHA256

                                            32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93

                                            SHA512

                                            3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47

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

                                            Filesize

                                            264B

                                            MD5

                                            8d678d8f16eae9310a7f2f40c27402d2

                                            SHA1

                                            92e8c95eb9cfcd27cbfb35b80529e9be02235646

                                            SHA256

                                            ee322ae06c7f287ae2e12d05730bfd928060ac08c7bf800911e85b8aedccb250

                                            SHA512

                                            19dac195b7dacc85f6b5422a903b1e1e98b15e7ad565581edaf5d70d06c62247a775bd0499e6c5341df0dc80c2b10bbe8b9fa556bf31dbc93b09a21ac1f083a5

                                          • 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\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

                                            fbfc89b8cdb4853b41305f35eb902896

                                            SHA1

                                            0f7df6f82eb6df8192c4d03091d36882f9255c66

                                            SHA256

                                            170950fb225e906a23c102439985de1389e4f39127578000a964409d72953f80

                                            SHA512

                                            9298bba210a72ab96e96afc235a0f8e9a250556229c2ea6c0df6d370fc2f121670040f2564ec3f41f7088e5b3d5f3c14ba68cd198ddfe808348888a5f3e92540

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

                                            Filesize

                                            6KB

                                            MD5

                                            41eea01f84c932cfb2e8995815769c17

                                            SHA1

                                            7971147480ba10425b23cdc36a3ffac2ec8d981f

                                            SHA256

                                            563fe9f86f0eae9bc9945901094d49811585706a84f25727d9cbe8fd2eb5fad6

                                            SHA512

                                            4569fd64fb7bc2805fb0ae518b5528ee52b4195578c361a4667c08af4f1666cd606c3b36b3a0f30027e7d911242df39389db0446eac64ef5b44ff00f5a87eead

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

                                            Filesize

                                            5KB

                                            MD5

                                            ebf163212e5157cf64ef9bda89609cd8

                                            SHA1

                                            d9ed883017b609b608c16655e89695f10392bcc8

                                            SHA256

                                            227aca16b06f949382dd8463c838f36e34b25343ac5b04b70a1d203a3561ebbf

                                            SHA512

                                            53e9b22cc436640d846cea03c9a5833f141d161fd65bb2f156f82829abed32b2ab7a9286ed75936331746d471ba161b18782b25428f07618599e8d17910058e3

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

                                            Filesize

                                            24KB

                                            MD5

                                            c2ef1d773c3f6f230cedf469f7e34059

                                            SHA1

                                            e410764405adcfead3338c8d0b29371fd1a3f292

                                            SHA256

                                            185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521

                                            SHA512

                                            2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549

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

                                            Filesize

                                            371B

                                            MD5

                                            5afbd9b9806dbbf8c63031369d72f74a

                                            SHA1

                                            3248daf44dce8ce8a3e3e53f35e6c003e1e70bdd

                                            SHA256

                                            5a0a893f2bda63ba745c9e3c3b32c2fc047f771d240c0ffb26ed8b005bcfa37c

                                            SHA512

                                            241bba41602dc65b9fd1e98264163683d9017beb7eb73c0d611fcd8b885c03b3cb13646323476b2796c55ad0b04eba1fcbe3b6a0e392e4874d0e3e6073ac6e41

                                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57b9ea.TMP

                                            Filesize

                                            371B

                                            MD5

                                            e32d7dd7510e41465750153f0b7480f3

                                            SHA1

                                            bfa8a5b6ecfd82145f23c4544e4be2c0abe398e2

                                            SHA256

                                            d90ef0887417a1e435c196bd0d5e4a059dd8be632c1698d0c2a7d97e4697e101

                                            SHA512

                                            612ab5bcbda9c2dc0de8c5a131f72037f3edf2d53d83121c9229a3faa9e66a42189e00fa382cbf9407bcdc3eee8e305b303bf755b41093b3b09d4b99e7f982ba

                                          • 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

                                            dbac911648d3892f35b821a8f1720f99

                                            SHA1

                                            41b48b39746dace901b53e3cf35fc1acabf06f77

                                            SHA256

                                            a6995ea766dbf0513d86f8c7985b1531c81bf4652b645c08d2512e8c79c9ca34

                                            SHA512

                                            9fe6e7b131fc41d5a1091ef727215d608fa8bafa4d4984f6d946d833104ceb7be289190a9ae2763d985e4c233820f19e780d19ee471c72b5b7c87d4972059516

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

                                            Filesize

                                            10KB

                                            MD5

                                            7c3e892290bf98851a470fb1ead00f13

                                            SHA1

                                            dcdf7434fc141bff47fcbb6234f25ef8b546b754

                                            SHA256

                                            18557a9250c55ba464795821a946c54368830713a2f9a5c980adb2ac5813618d

                                            SHA512

                                            75a365a3fe71d52c8181b693d17293bb97286aff686a2869844339702438be5ecc7770671d574099d8c91f29f02ba41a95d9df353f51d19384a16f4cb343d085