Resubmissions

07-09-2023 14:45

230907-r45fysaf5s 10

07-09-2023 14:12

230907-rjbyxaad5s 10

Analysis

  • max time kernel
    148s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-09-2023 14:45

General

  • Target

    1d88c47417c082378c735c9e8180ea63627d5efff35852f1bb06fe6705581267.exe

  • Size

    97KB

  • MD5

    e24c6b66b4e5ad59853678feed836f8d

  • SHA1

    db8a87d1c47004aadb871b0f1a03dc59ec0dffe7

  • SHA256

    1d88c47417c082378c735c9e8180ea63627d5efff35852f1bb06fe6705581267

  • SHA512

    c10a18e6252c05380c49f9c5c96470d091d6ebf3d51841c566f5700d10fd569f45200af0681909547eebcbd4503a71856fc8b7c87d1ae21f76cd782065104ab3

  • SSDEEP

    1536:JYd7Q+s7EIEne/UO6Ki1wO33sGINt/PogTXF5MJeVG7MpmPy4MPlT1SISS:JYdsihneniS+3akgTXYigMAy5PN1f

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\1d88c47417c082378c735c9e8180ea63627d5efff35852f1bb06fe6705581267.exe
    "C:\Users\Admin\AppData\Local\Temp\1d88c47417c082378c735c9e8180ea63627d5efff35852f1bb06fe6705581267.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2952
    • 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=1d88c47417c082378c735c9e8180ea63627d5efff35852f1bb06fe6705581267.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:3964
      • 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,0x100,0x104,0xd8,0x108,0x7ff84f0946f8,0x7ff84f094708,0x7ff84f094718
        3⤵
          PID:2068
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
          3⤵
            PID:3972
          • 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=2120,1502601759032456408,13968139938424836277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3460
          • 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=2120,1502601759032456408,13968139938424836277,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
            3⤵
              PID:5052
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=3208 /prefetch:1
              3⤵
                PID:3384
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=3196 /prefetch:1
                3⤵
                  PID:4740
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=4864 /prefetch:1
                  3⤵
                    PID:4276
                  • 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=2120,1502601759032456408,13968139938424836277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
                    3⤵
                      PID:4328
                    • 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=2120,1502601759032456408,13968139938424836277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5108 /prefetch:8
                      3⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2372
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=4828 /prefetch:1
                      3⤵
                        PID:3772
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=4164 /prefetch:1
                        3⤵
                          PID:3284
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=4696 /prefetch:1
                          3⤵
                            PID:3940
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=4900 /prefetch:1
                            3⤵
                              PID:3724
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=5556 /prefetch:1
                              3⤵
                                PID:4308
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=5296 /prefetch:1
                                3⤵
                                  PID:3020
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2120,1502601759032456408,13968139938424836277,131072 --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=4064 /prefetch:2
                                  3⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:2952
                              • 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=1d88c47417c082378c735c9e8180ea63627d5efff35852f1bb06fe6705581267.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
                                2⤵
                                  PID:3016
                                  • 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,0x100,0x104,0xd8,0x108,0x7ff84f0946f8,0x7ff84f094708,0x7ff84f094718
                                    3⤵
                                      PID:3520
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:5000
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:5084

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

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

                                      Filesize

                                      152B

                                      MD5

                                      184c5c7572a6b42b329aae4e94e9b801

                                      SHA1

                                      adc61339fa23296b5271ac2b7e0de1d7390c4e12

                                      SHA256

                                      ce44f115c3b1677a95d69195266225da59f4dd8cd9d57fd713df35b91cc564b1

                                      SHA512

                                      692f524f7b95da9ef6e247772dc5e949fa3aa34a61675fa5c59698583c1708f0aecf454a06f8deb8bdd7690fce5bc9c76bd2a544ea6354fda15a924480eee820

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

                                      Filesize

                                      152B

                                      MD5

                                      184c5c7572a6b42b329aae4e94e9b801

                                      SHA1

                                      adc61339fa23296b5271ac2b7e0de1d7390c4e12

                                      SHA256

                                      ce44f115c3b1677a95d69195266225da59f4dd8cd9d57fd713df35b91cc564b1

                                      SHA512

                                      692f524f7b95da9ef6e247772dc5e949fa3aa34a61675fa5c59698583c1708f0aecf454a06f8deb8bdd7690fce5bc9c76bd2a544ea6354fda15a924480eee820

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\84ef54e8-e130-4bf7-a366-57873b2c67ae.tmp

                                      Filesize

                                      5KB

                                      MD5

                                      399a31b7405bd3e8a398f2675b9a8e83

                                      SHA1

                                      1f51185fa87158efbc60decd542152f30271673f

                                      SHA256

                                      78a25eddb561bbef7bc807cd603a725783759317841499efdb09c41b697972ce

                                      SHA512

                                      dcc9b939c8258df16863468f685fad6ac4dccd7f67fc4b64e6580e4bcb74d29b203704091aad50a63648c4cea76b2a53024419369680cfff669a519d4d27fd19

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

                                      Filesize

                                      312B

                                      MD5

                                      5cffd50a26c61941e19586615f73e67a

                                      SHA1

                                      cbcdba1e8c5fc1054f91e32eba53fa40147a676e

                                      SHA256

                                      4729fc661524440513fe82679b54c4f2a93e18e5c3c7d5a5de2921738fcd9af7

                                      SHA512

                                      0bf70e5eb56dac3482a836fe3f146c226757353d0982b91293d99a2458bdfb9babdfc973f5eb6517ad2817f830e85736a79adc8171f9c02228922ac5e3e70a53

                                    • 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

                                      6KB

                                      MD5

                                      558c9e78e4066e77125f35dd87ef95f5

                                      SHA1

                                      06ab5865b09366a160f68a361d6f3b774933de49

                                      SHA256

                                      1880082aeb4acc7096799418d70d92113a5a05e204932d21aba82500b5334591

                                      SHA512

                                      6dee235d38c81401b043b7e41db7143152c3825f660c0a552c307f91bede1ac9fe16ed0f70952ed005470582cb8c6a001a5b41c2cfdae28f721ab9ebd78ae580

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

                                      Filesize

                                      24KB

                                      MD5

                                      2236cc12bac28f32727898f8e798ea71

                                      SHA1

                                      60b010388e64c9c6b7278329c25ef18895c2e4ce

                                      SHA256

                                      fb27de22688cf0240d03864dcf317d31701e0f0da97f5bbe6e545030f5830d77

                                      SHA512

                                      df522872bcf008bd11e85c5155ead36c0bd2e33a0d44bf3c2ac7f52e6e0df3dcc3067165869509a1ac7167919509672fe7c961619a9f833e8a92a59de456ced6

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

                                      Filesize

                                      371B

                                      MD5

                                      bacf6966e3c454e1dcf834ef40bc170b

                                      SHA1

                                      0ceb4e79317ac141a63659b4bcd76d6931c9675b

                                      SHA256

                                      e2f246ae754cde08d9c5d905861c869a7fab4a0cdd3c18754dc9d49ed4ee6b11

                                      SHA512

                                      8789d79a2693eefabd576f2c8c069a0e88487ae652e384bc5169e1a89b67e0d8f8d73d52d71d97d9cdc1fb6e08c6705ac14e4b17422e7b037e08691bd2ccccdc

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe582e4e.TMP

                                      Filesize

                                      371B

                                      MD5

                                      2b992e51f9070c1aaf5e7e88166672e6

                                      SHA1

                                      4c3bca52cc32fb4dd7652a94265ccd00bd46f1c6

                                      SHA256

                                      6bb6f4d48c0d8486b97131189cbefce5bcc36977bb651123259df9cbb01e1d3a

                                      SHA512

                                      d007cb3a30655f2d2b5040e7db1f8db36d3e6ebaa227b8ec3762ed3aa0a6ed154e157518f6fb9bd7a012a5ba17753216aa2374f45df0cf62c45cda8d92c96175

                                    • 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

                                      11KB

                                      MD5

                                      ef84391d56f26e8c50c6a74f05789d72

                                      SHA1

                                      83f76244c77e83b3b9727d1467b02bbc498240d4

                                      SHA256

                                      7690ff6e06607abccdb50f07b8d02bc445e2cefd9dddcefc97e5e3341836f5c0

                                      SHA512

                                      3d44e747da9b0457340b2c4f161b2c8d696c0b3f0f2d2775ba2a6728c5c80f932283482e8dabf0aba7dd04059e3a8ff10c9fb4a1215287d5f018355a292e74c8

                                    • \??\pipe\LOCAL\crashpad_3964_CNZVLSQMWKELMRVL

                                      MD5

                                      d41d8cd98f00b204e9800998ecf8427e

                                      SHA1

                                      da39a3ee5e6b4b0d3255bfef95601890afd80709

                                      SHA256

                                      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                      SHA512

                                      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e