Resubmissions

06-06-2024 14:44

240606-r4b5eafe8w 5

06-06-2024 14:11

240606-rhkjnagb35 5

06-06-2024 14:07

240606-re1rgaga78 1

06-06-2024 14:05

240606-rdsz8sga63 1

06-06-2024 13:41

240606-qzjg9afg73 5

06-06-2024 13:22

240606-qmheesef31 5

Analysis

  • max time kernel
    300s
  • max time network
    300s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-06-2024 14:44

General

  • Target

    http://mediasolutions.formstack.com/forms/compliancedept

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://mediasolutions.formstack.com/forms/compliancedept
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2132
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff90ebbab58,0x7ff90ebbab68,0x7ff90ebbab78
      2⤵
        PID:1372
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1676 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:2
        2⤵
          PID:3928
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2160 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:8
          2⤵
            PID:2264
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2240 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:8
            2⤵
              PID:4572
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2848 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:1
              2⤵
                PID:2564
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2892 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:1
                2⤵
                  PID:3704
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4272 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:1
                  2⤵
                    PID:2784
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4084 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:1
                    2⤵
                      PID:4044
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4632 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:1
                      2⤵
                        PID:2300
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3188 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:8
                        2⤵
                          PID:1120
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4976 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:8
                          2⤵
                            PID:1636
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=4908 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:1
                            2⤵
                              PID:4888
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4216 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:8
                              2⤵
                                PID:808
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6096 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:8
                                2⤵
                                  PID:4904
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1660 --field-trial-handle=1892,i,11866133297481558093,4092045752801562144,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:4360
                              • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                1⤵
                                  PID:3736
                                • C:\Windows\system32\AUDIODG.EXE
                                  C:\Windows\system32\AUDIODG.EXE 0x240 0x4e4
                                  1⤵
                                    PID:1524

                                  Network

                                  MITRE ATT&CK Matrix ATT&CK v13

                                  Discovery

                                  Query Registry

                                  1
                                  T1012

                                  System Information Discovery

                                  1
                                  T1082

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                    Filesize

                                    240B

                                    MD5

                                    d9a80ffdbc8cc4c7ab033a084dfa6c9c

                                    SHA1

                                    d3a6e6f8c60d4bd25021adca060d0d4d722b9e72

                                    SHA256

                                    1ab542f51d97df492cbe50db047f4d68e45d1bccfcfed846c934aa1408fd1723

                                    SHA512

                                    c5dc5ce3a336b7ca62b9ac78a85432d49c25148622e8f23752f0e9382597c9566845445e78f3ea90d2144f5b2143ab7947a200fdbe626652dc9656f30cdb3c6c

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                    Filesize

                                    2KB

                                    MD5

                                    3fbe74afce34894906184983ada17193

                                    SHA1

                                    bc7c916c229ffbe57c9f3399066a4279c07b518a

                                    SHA256

                                    44dd387bcbf2463cbec7424d94408dda532d1c8a499a9ee698d296432fb87b68

                                    SHA512

                                    4881d94d773070667e79365b745de8c1d8d84ed84c529ffca0f268ac5ed28c3a818f3d791f81668c8522692e5b3e569f40de277aa28535af9be6bf4f5e8bbc2c

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                    Filesize

                                    1KB

                                    MD5

                                    980b68169c6866c0b2a3ec926abac3a3

                                    SHA1

                                    599a99cc2512f04b40d6b949fc084835be8d646f

                                    SHA256

                                    9215a2497eb066281c491db9825a601ce45fba0b82697f529393e80a330f04e5

                                    SHA512

                                    70794c059f3a672e789faa7194e184cbd8b3858a01b856e5c46f6ace2946cdcae28db049eb6ee7499dea821874ed18b8767c26876a3f25c9e51ba08f2823f47a

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                    Filesize

                                    2B

                                    MD5

                                    d751713988987e9331980363e24189ce

                                    SHA1

                                    97d170e1550eee4afc0af065b78cda302a97674c

                                    SHA256

                                    4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                    SHA512

                                    b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                    Filesize

                                    1KB

                                    MD5

                                    492258a30151b24d051e0225ecf7ac7f

                                    SHA1

                                    ff38cc9716cde6f1fb71a17a2abd7c18811e33ce

                                    SHA256

                                    9c8f48d18fc150edcde19d294b9904f4dab315df779aa79e998b74186dc54ca5

                                    SHA512

                                    9d3cef999a2662b62084aefbab337d71212f4181b51e160a8a43c407539782f69e78f9489b1284bbf861f2431d2ada6b9665b596e53689c5c4b7ac8ad7926ce1

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                    Filesize

                                    7KB

                                    MD5

                                    29766648698c6be06f9930591c813a52

                                    SHA1

                                    dc5b5af7b7d63b38af9cad85826a2809a65709b2

                                    SHA256

                                    26e86ac397bfc081d89a8c97b414c0204d683ffd5a59e08a4660886188bf349a

                                    SHA512

                                    a356da69e47de4ca445862bd9933a1ee45b3abdc943c5c0fdeaca1bd488d16f88f5bad0ccea93054661b7ca4107caf51730c49bca9797eece98c516f33090568

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                    Filesize

                                    7KB

                                    MD5

                                    f3727661ace524ee69a0d97955a33514

                                    SHA1

                                    2bc2f94fc7aa4fa94d92cd07df6dee4aa2db72ae

                                    SHA256

                                    69a42ff737a39fc087e8556d5e9e3302f3d11b679899e63c118d22e936786899

                                    SHA512

                                    20fea3df163c174e18db2c33656bd7310037cadb9115769f0ec2037c4db5ce0598c8349110f379a59334bce86a5a982cf4cd5f2325a838535299def5ab8f6e7d

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                    Filesize

                                    130KB

                                    MD5

                                    889dd6d4783818a0054db51be826e8a1

                                    SHA1

                                    b2983ebb3fe26adab674cda3297391e67641dbbe

                                    SHA256

                                    be2fb691f06f480d060f6d7406d04f82c13299e8603b7543413082137c2e4d2a

                                    SHA512

                                    73714e7d4a84b2b1e158163f90d335d785d7448d9dd66ded224e1b25207e68332dd63da706cee4f125871c09b3a7d792fe68e0accc306a77ef29df8daaba77fd

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache
                                    Filesize

                                    89KB

                                    MD5

                                    c3043c0f83a6a58a9e82b8ae38d7a33f

                                    SHA1

                                    d1cad2174e40c3e5391b982883afb9ad2040818d

                                    SHA256

                                    15e71a5e0c8e57f076a872cfab13f19dc51b2a56457bc7194ee33049a1727219

                                    SHA512

                                    12b5a245b6f787a02593916615cf158b50ca6641a6e8501dd64b8bff6819f7ccc0cf0e15a57125ddc82dbdbf5c2b4f95eb41959d01f763cc3ce7a237c7ccca30

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57dc46.TMP
                                    Filesize

                                    88KB

                                    MD5

                                    1ebbae8a7ebffab1d0a22760e820221d

                                    SHA1

                                    598f18a98d4e1405aacaca6f542af7976865c9f0

                                    SHA256

                                    9fe9560e72a58d8a788cdda283a7a74175934b07beeedb4c34ff616bf5abfa0d

                                    SHA512

                                    f25adf3eaa4832148a59bb51605a07397bfdf3b3b7c7249b97d2da22be09ba9f16fe1935d9db1346eec1622b4f0f3b4511fd52c3dbf2965f071c73f1a2b1aa61

                                  • \??\pipe\crashpad_2132_YFGNXYYBNYWPRONM
                                    MD5

                                    d41d8cd98f00b204e9800998ecf8427e

                                    SHA1

                                    da39a3ee5e6b4b0d3255bfef95601890afd80709

                                    SHA256

                                    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                    SHA512

                                    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e