Analysis

  • max time kernel
    300s
  • max time network
    306s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    17/04/2024, 08:55

General

  • Target

    http://download.iolo.net

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://download.iolo.net
    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:3856
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ff8bddcab58,0x7ff8bddcab68,0x7ff8bddcab78
      2⤵
        PID:2252
      • 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=276 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:2
        2⤵
          PID:1928
        • 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=2080 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:8
          2⤵
            PID:3736
          • 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=2136 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:8
            2⤵
              PID:2140
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=2920 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
              2⤵
                PID:3692
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2928 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
                2⤵
                  PID:2112
                • 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=4296 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:8
                  2⤵
                    PID:592
                  • 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=4440 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:8
                    2⤵
                      PID:1908
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=4528 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
                      2⤵
                        PID:2768
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=4724 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
                        2⤵
                          PID:4492
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3164 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
                          2⤵
                            PID:2668
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3372 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
                            2⤵
                              PID:4856
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=4820 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
                              2⤵
                                PID:1852
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=5084 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
                                2⤵
                                  PID:1828
                                • 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=3200 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:8
                                  2⤵
                                    PID:3388
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --mojo-platform-channel-handle=2220 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
                                    2⤵
                                      PID:1908
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=3008 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:1
                                      2⤵
                                        PID:1468
                                      • 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1736 --field-trial-handle=1812,i,18429360402053820235,8970157384392083051,131072 /prefetch:2
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:3020
                                    • 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:2820
                                      • C:\Windows\system32\AUDIODG.EXE
                                        C:\Windows\system32\AUDIODG.EXE 0x00000000000004D0 0x00000000000004C8
                                        1⤵
                                        • Suspicious use of AdjustPrivilegeToken
                                        PID:3276

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000027

                                        Filesize

                                        202KB

                                        MD5

                                        1f2e9becd78e6cefd55da968c787fb9b

                                        SHA1

                                        b53f4358618b037131262c3cd6f3812b754f50e8

                                        SHA256

                                        d05ac13ddac8a3abd22e9391aae1ff0db6798a7994a6e562e3a0384d02ccbc68

                                        SHA512

                                        4540f81c2a7bafccd3b6bb2285a1aa3f19680f4200839f0078c0a927397a347b06d99c3a8d6f80a5099119dfb11e6d2ec4a6fb45acf38890e727d24a5a8a37fe

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_00002c

                                        Filesize

                                        359KB

                                        MD5

                                        89b86ec14f0cffc22a383e637eeb048e

                                        SHA1

                                        19d21572047837e0546b0f56aa904e2b4720c538

                                        SHA256

                                        651a5da92f3e7b07c9c08b3a40827cc78e1733592fe5a2d67c91c084e4db0316

                                        SHA512

                                        e84d9fb839f234b9226d43be0a6199357dd8ca65d0b6f8a2d08dbefa2f9bb74217e4e89db5fa7eacf31daecad687d5244625a742562c709c85c629b0f62b8a86

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

                                        Filesize

                                        2KB

                                        MD5

                                        21263f6d7149ee93a98ec2ba1a22491c

                                        SHA1

                                        f6b2419d8710bc1cac5fff3a5e9fc88a97bcb839

                                        SHA256

                                        4a6dba137633b1167344025dd154e1aac3f8c02520101c52ce515716cd6f8f69

                                        SHA512

                                        c1919693951369570fa906d13c1183feb38c5b938ac1458be84ac37434bc555e4e550e5873fac7b60787c01d3e85ce667ddfeb5d167899b8721846a209611380

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

                                        Filesize

                                        7KB

                                        MD5

                                        434f48ecb51c83a3fff9a4d18b4ea230

                                        SHA1

                                        2bee1f8d200fca7601c5664d741c61819f24dd6a

                                        SHA256

                                        ab8cb1ab1bb38d575b5c725568b8543e30b8aef526ec2bd2088535a792aed22f

                                        SHA512

                                        1c79b6f97b80fa760a93868b239db89186d8f1c2047afd8c752298434d059c6e528d9d904580552e128304c56fe871ea872cd1ca3f00acaeacf3f223237fcae4

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

                                        Filesize

                                        7KB

                                        MD5

                                        8da1281dfdd68857a3ac9ae5ba6544b4

                                        SHA1

                                        e89469dc3744118cb2dec0141e43558f034bc831

                                        SHA256

                                        3bdac8d38bb1d05d3fdba5a81eb68cf5e3e8adc7de49aa53482589cae1410d15

                                        SHA512

                                        614a93523e32a02240c070d5b912452bc99b7912ecf99e8702f9cfb6b748405bf91d918392247c936ac0fb1d5677d9e4f6dca688e86301ea8f153dd7c0b0362b

                                      • 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

                                        2KB

                                        MD5

                                        050f366bea97614bd950f97aa681cf0e

                                        SHA1

                                        908d215036589e458c20a1d7507e2461ed50efb9

                                        SHA256

                                        290a5207c45bd0c3ebdd78d07a9ed012c35a0292963603c6b191776157b63a82

                                        SHA512

                                        dd22873e3245ee175d228fd5005c0a3d045403e379f2d2a4b40cc2b2175200cbfee91e2d80470224076898f09acc2924df761ba69762f8d8ffe5764c1819f079

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

                                        Filesize

                                        3KB

                                        MD5

                                        466d46310ba33e0297ab3ee1f0bd4646

                                        SHA1

                                        3c9fa04235a6f3a830ed177b8a67ce25656e6392

                                        SHA256

                                        036c1ede38316c538cef8b5c638cd9cbf7f4410b988819e9ef767926184bea8e

                                        SHA512

                                        70d5c7995e1621fdccedefdd17132235565f526c1d3d4cd1e00d0a4e2ea4f720a32df807b8d446a0d4ecb2634ece2857cc131f6444b29d056e7fe4aaaea65283

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

                                        Filesize

                                        7KB

                                        MD5

                                        fee6ec45df6364ed650e4ffc53c4b253

                                        SHA1

                                        e717a1e7827254ef20984a89a2266d2576664a01

                                        SHA256

                                        769ddb730b37862fb23fbac798856bbd21369e88b5061f354eab1892ffec7e66

                                        SHA512

                                        271f9240c7202356f2fd3c77db747b2fee9a81bc5a69eb370c18e8102334b36bea012e4df742e3e78e0049b6343243c8d3167a50951aff94bffa76e43812e2b6

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

                                        Filesize

                                        7KB

                                        MD5

                                        c97eea62769aa1c53ca1556707ce6c38

                                        SHA1

                                        6fb20d6b65798380fca5099057e1328a7aa92ddb

                                        SHA256

                                        5d3f09e5b72d0b6e621c8352e39a2ebb692e705771bd75abbdb0e2eb38d834ed

                                        SHA512

                                        c7456d5e485313c4cd3de8e55567b318010ad089e631fe4ee160f9c08926f2888e5ca77a37733d1824467051166726756e34e6a57d6f6d031e8f1d0d9b262993

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

                                        Filesize

                                        127KB

                                        MD5

                                        85cf2f42d21657efa57495564d0e7937

                                        SHA1

                                        ff952a272ce7bbc5a413429f096c875e3779c45f

                                        SHA256

                                        45444d54e83c9a0bb97aa7d4a2e311d9bfdf007a56fba875fe09a4347a85fc72

                                        SHA512

                                        49dc81df0cf8e857145b6fdc737b32152016cac2f2892184bbc8736a4d6353d938d1a3615166dc3db9225b48180caa1374ef6ac3639ca585f5e9f1006af2e765