Analysis

  • max time kernel
    1199s
  • max time network
    1172s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-04-2024 11:55

General

  • Target

    https://pl.exloader.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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://pl.exloader.net/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:2552
    • 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,0x100,0x104,0xd8,0x108,0x7ffd71e7ab58,0x7ffd71e7ab68,0x7ffd71e7ab78
      2⤵
        PID:3468
      • 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=1696 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:2
        2⤵
          PID:1652
        • 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=2148 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:8
          2⤵
            PID:2756
          • 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=2204 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:8
            2⤵
              PID:4004
            • 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=3012 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:1
              2⤵
                PID:4940
              • 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=3024 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:1
                2⤵
                  PID:452
                • 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=7 --mojo-platform-channel-handle=4076 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:1
                  2⤵
                    PID:4488
                  • 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=8 --mojo-platform-channel-handle=4524 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:1
                    2⤵
                      PID:2156
                    • 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=4432 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:1
                      2⤵
                        PID:4412
                      • 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=4744 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:1
                        2⤵
                          PID:2280
                        • 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=4108 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:8
                          2⤵
                            PID:736
                          • 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=5224 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:8
                            2⤵
                              PID:2404
                            • 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=1852 --field-trial-handle=1896,i,2926947642410711779,1937735837889038373,131072 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3284
                          • 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:1668

                            Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

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                            Downloads

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

                              Filesize

                              552B

                              MD5

                              1ae3dd41ff90d00a5b55a2d303a4ee4d

                              SHA1

                              a11fc50491729ab3b3e5e924e440f823039fe270

                              SHA256

                              0bfccb13b37b728869fc2083587cceb1f9b5130ec37d16a9a14fdf412133c13e

                              SHA512

                              0a6746b9c33e53bfcc3282c25abe49bc9cc99359c9a4e33ff676f66eaa41b4ecac621886aec19ce53e72ad9210a052df9e9750ebe00713450a593a07f88146a2

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\000\t\Paths\CURRENT

                              Filesize

                              16B

                              MD5

                              46295cac801e5d4857d09837238a6394

                              SHA1

                              44e0fa1b517dbf802b18faf0785eeea6ac51594b

                              SHA256

                              0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                              SHA512

                              8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\File System\Origins\MANIFEST-000001

                              Filesize

                              41B

                              MD5

                              5af87dfd673ba2115e2fcf5cfdb727ab

                              SHA1

                              d5b5bbf396dc291274584ef71f444f420b6056f1

                              SHA256

                              f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

                              SHA512

                              de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

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

                              Filesize

                              4KB

                              MD5

                              987c113c273a47b63422e0cf2eeb35fc

                              SHA1

                              6ea79a2214e508d48ec97a2bb599f6e4dd3d3f47

                              SHA256

                              3417cc031bd3fad4bd837db1212679c6914c7a69a377e4dfc2b4bb380bc5e51b

                              SHA512

                              b9f4cc2f81258ba05e81dcd136cf4c0dd7956e360ec08bb43828364812c3ca149cd0c41c34f2c52971fb594d8fad2c571d038cdbacd6083b1e3caa159ef2a9d9

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

                              Filesize

                              4KB

                              MD5

                              015ade86ce0dbea9a5a7e3b330773c5c

                              SHA1

                              66bb4f19d442fbb341b4274f289e3bc69f725c99

                              SHA256

                              f4eef945036d6a6655e7dc222425c4144e4cab8e9c0f7fcef5c4458480d02576

                              SHA512

                              360376379aa73d591c2e9df6ef316e24e6139029ae33646065ae2dddd1d1e2f981487d7ac012146d488e189f15f6010041e3bc63946e132d19abdc856c0da0c4

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

                              Filesize

                              4KB

                              MD5

                              13e3fbbe2864390a345a8eb9b700219d

                              SHA1

                              323f82fa2573c61e3992ad076cc51168bcbb81ae

                              SHA256

                              3a74913c6a80b4fc5daf323fb6eff36dc2e77f5d57c941a28e2d68fa247a0e0f

                              SHA512

                              4b2178a075cb47a807a81bd7960cc3743df87dcf3ca6f8bd7bab65ef81eecee56a3365bf2c5d5bbd2b16b53e5d44be551929064b468b8a4a24fc5a6b842a2d3b

                            • 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

                              d445f8bf2e46acdb650b9f41471aed24

                              SHA1

                              5b3e3307c5c82f7cf2f2113c9031cddafee09d4d

                              SHA256

                              40c3b3b569e6456a9eacb7b8c1d5f0e36805fc69e4311d2b5f7fae17c7248353

                              SHA512

                              9e8d0345a695b29d0d8627b82d6da475c147b7e42d433c9203422422de6768793f985bc451d741553290f7305fc11707192dc70413470a16a4404c1327e1ff2c

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

                              Filesize

                              1KB

                              MD5

                              8b7fbf7f794ceb7dbbce869fb864695b

                              SHA1

                              cb58529944d39f572b028fa31a9e8fab8a53c580

                              SHA256

                              5076854020dca5976dececd1904dc0e9142ec917b90522de640dbafcc0843e3b

                              SHA512

                              f8fb4e4cf618e88dcf71566dede88243251b794fad9ccb7866802210c3f867a559688c70405ccb1318ae3cbb591e098e6a3fc86459d385854b81bd07192fd023

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

                              Filesize

                              7KB

                              MD5

                              9340cce8b16ec671394891532bea9224

                              SHA1

                              5518e7686d3fc397ba953bda5dfcdd7733d7c4a6

                              SHA256

                              3d61215ad9b2da07aee0d946f405e28812acdf45d2dae60b7b67f66bd98eef60

                              SHA512

                              8d46cfae716575b346ef84747a9279c2204e3a47fefca07dbb1af6262d30d1e96b93d09ca12838a6d08b346706973ad008597a52700d826cca93d3ba43367381

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

                              Filesize

                              127KB

                              MD5

                              edfc859c02bc2efa9f8eddbe7b5f641e

                              SHA1

                              b3e8ae659d8d100d6615486c7cbe7506bfa7ce54

                              SHA256

                              e114e00d09e5666c6937b2717b427ea66a7fc189c541d465801a4b6039d20df1

                              SHA512

                              8c75830909bb19d012cf5fd81f4a3229cce4bda6b562581e013d6ce544d3a7fc1b86b8d11b7f4594eb4ea8eba73ac4d359ff9c1deb9c0f70ab66f59f90ebf7cc