Resubmissions

04/11/2026, 16:38

261104-t5rbtsbw5s3

04/11/2026, 16:20

261104-ttcdjadz2n3

Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/11/2026, 16:20

General

  • Target
    https://reserveyourad.com/FCOC/
  • Sample261104-ttcdjadz2n
Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 15 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://reserveyourad.com/FCOC/
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2780
    • 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:4 --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=140.0.7339.81 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffb0194c728,0x7ffb0194c734,0x7ffb0194c740
      2⤵
        PID:2380
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=1680,i,14343168962989811752,704592787314581290,262144 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=1968 /prefetch:2
        2⤵
          PID:3716
        • 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=2232,i,6735985652474855118,11823893549172528011,524288 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2228 /prefetch:3
          2⤵
          • System Time Discovery
          PID:1764
        • 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=2388,i,14679130485842701768,15587788063583973237,524288 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=2332 /prefetch:8
          2⤵
            PID:876
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --metrics-shmem-handle=3208,i,15233071290370993066,2769590706700051022,2097152 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3240 /prefetch:1
            2⤵
              PID:4780
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --metrics-shmem-handle=3220,i,13621790076923445218,9173283450931586586,2097152 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=3288 /prefetch:1
              2⤵
                PID:1772
              • 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 --force-high-res-timeticks=disabled --metrics-shmem-handle=5152,i,460729848032638710,15717127145281412952,524288 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5156 /prefetch:8
                2⤵
                  PID:1184
                • 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 --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5192,i,14957567144478297752,16925719932299629572,524288 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5148 /prefetch:8
                  2⤵
                    PID:660
                  • 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 --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5280,i,16857004451402226347,6086827032996043096,524288 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5180 /prefetch:8
                    2⤵
                      PID:1072
                    • 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 --message-loop-type-ui --force-high-res-timeticks=disabled --metrics-shmem-handle=5152,i,8932338019258683789,3284393739821435301,524288 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5460 /prefetch:8
                      2⤵
                        PID:4900
                      • 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=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADoAAAIAAAAAAAAAAAAAGAAAQAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --metrics-shmem-handle=5364,i,12636841569137624019,15134752697496803209,262144 --field-trial-handle=1972,i,7203932215732541331,7290948582990778587,262144 --variations-seed-version=20260911-010032.103000-production --mojo-platform-channel-handle=5360 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3320
                    • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
                      1⤵
                        PID:2272
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:680

                        Network

                              MITRE ATT&CK Enterprise v16

                              Replay Monitor

                              Loading Replay Monitor...

                              Downloads

                              622211b0-60f2-4e8f-ab68-0cecf312b327.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\622211b0-60f2-4e8f-ab68-0cecf312b327.tmp
                              • Size 131KB
                              • SHA256 e35dab977a13559d7a188a72bdfa0b721a3e4b273fe7cdbbc6a072142e48f984
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              87124a6e-a6c6-49b7-a334-711b22e25bf9.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\87124a6e-a6c6-49b7-a334-711b22e25bf9.tmp
                              • Size 131KB
                              • SHA256 ec2b0388a5f296cb2b4f3e384de19161b8a0c790b185fa5f3f2c8831eb2bf043
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              1b306e6b-0067-4396-a9fd-9055d8f5813e.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\1b306e6b-0067-4396-a9fd-9055d8f5813e.tmp
                              • Size 6B
                              • SHA256 4489f9e3e454748b3521eb214e0a5694d562cff3d9ff511cb456953c8f534c00
                              • MD5 SHA1 SHA512

                              57ef0c6e-0d21-41d7-b72c-87a48b5638db.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\57ef0c6e-0d21-41d7-b72c-87a48b5638db.tmp
                              • Size 13KB
                              • SHA256 cbff59adc7b520f0de2985ad921ee12da5b00aa0aaadd64b2862a8b11ece7f19
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              75feef93-6c2b-4755-af80-54d7cf969789.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\75feef93-6c2b-4755-af80-54d7cf969789.tmp
                              • Size 12KB
                              • SHA256 f099d54165b6e777a77a99c5e93bc9cc536f47ae8e8bac4121103be90599fda6
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              762e5738-c25f-438f-81b9-06c22ec0fb1b.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\762e5738-c25f-438f-81b9-06c22ec0fb1b.tmp
                              • Size 12KB
                              • SHA256 e56dfd64335fb578801fcc0aaaa863eb323691d3cbd9d813cefb1cd715152713
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              temp-index

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\temp-index
                              • Size 144B
                              • SHA256 eb709866a6cc32df878df1325649a467c9844f24c73ede6ad2d13b68971a1d10
                              • MD5 SHA1 SHA512 TLSH

                              652eb7eb-51ae-4338-b566-2cdd085689ac.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\652eb7eb-51ae-4338-b566-2cdd085689ac.tmp
                              • Size 2B
                              • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                              • MD5 SHA1 SHA512

                              a25338d4-1930-4efb-bee6-7e2a8b474b68.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\a25338d4-1930-4efb-bee6-7e2a8b474b68.tmp
                              • Size 2KB
                              • SHA256 de840c5512ae4647a293a1ab08415761c2b10e7c4727468b52fdc8ad06191919
                              • MD5 SHA1 SHA512 TLSH

                              ab25f8fc-c114-446f-b886-c44c187cc32b.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\ab25f8fc-c114-446f-b886-c44c187cc32b.tmp
                              • Size 12KB
                              • SHA256 02cdb18f6434453c8f58b2a33b27efef4d9974154b9ca996ed33068a7063bbf1
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              c60db0b7-3584-4d70-beec-4a25f30405ae.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\c60db0b7-3584-4d70-beec-4a25f30405ae.tmp
                              • Size 11KB
                              • SHA256 35c5be79c7beebc3b2e3332bc2b63e6a51d4538bf6c38444d5baa4fb76c46aa4
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              f7c06123-f34a-4ee0-a1d0-7dce3da65650.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\f7c06123-f34a-4ee0-a1d0-7dce3da65650.tmp
                              • Size 414B
                              • SHA256 33f9d2ec4c88d6b08b459f2ffd1fc3e2e508c4820df904a12f447911ed79ef24
                              • MD5 SHA1 SHA512 TLSH

                              ae8bf516-dd0f-42eb-9d36-6a90dccd0115.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ae8bf516-dd0f-42eb-9d36-6a90dccd0115.tmp
                              • Size 131KB
                              • SHA256 6f27f46d71506babbfc3f408dc7a7a923f1c92c136d143f3bef0c5d77a790ac0
                              • MD5 SHA1 SHA512 SSDEEP TLSH

                              d747c056-8c6c-43ac-bcf0-b8d2591f6e64.tmp

                              • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\d747c056-8c6c-43ac-bcf0-b8d2591f6e64.tmp
                              • Size 130KB
                              • SHA256 ee2c5bdad96748ba46f740654bfdc29536f0028f593dfaebd57816b2c7dc033c
                              • MD5 SHA1 SHA512 SSDEEP TLSH