Resubmissions

24/07/2024, 03:57

240724-ejezcazfqb5

18/07/2024, 21:39

240718-1hpcaa1blh5

11/07/2024, 18:25

240711-w2m64sydnp7

Analysis

  • max time kernel
    389s
  • max time network
    386s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/07/2024, 21:39

General

  • Target
    https://traffilog.com
  • Sample240718-1hpcaa1blh
Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 36 IoCs
  • Suspicious use of SendNotifyMessage 32 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://traffilog.com
    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:5004
    • 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" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7fff93aacc40,0x7fff93aacc4c,0x7fff93aacc58
      2⤵
        PID:4468
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=276,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1740 /prefetch:2
        2⤵
          PID:4944
        • 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 --no-appcompat-clear --field-trial-handle=2120,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2184 /prefetch:3
          2⤵
            PID:1232
          • 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 --no-appcompat-clear --field-trial-handle=2192,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2400 /prefetch:8
            2⤵
              PID:1616
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3100,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3148 /prefetch:1
              2⤵
                PID:3948
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3108,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3312 /prefetch:1
                2⤵
                  PID:1268
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3104,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4488 /prefetch:1
                  2⤵
                    PID:2472
                  • 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 --no-appcompat-clear --field-trial-handle=3436,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4716 /prefetch:8
                    2⤵
                      PID:4176
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=4716,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4740 /prefetch:1
                      2⤵
                        PID:3232
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=4628,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4936 /prefetch:1
                        2⤵
                          PID:1696
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --field-trial-handle=3400,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3348 /prefetch:1
                          2⤵
                            PID:1976
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --field-trial-handle=5100,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3388 /prefetch:1
                            2⤵
                              PID:3928
                            • 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 --no-appcompat-clear --field-trial-handle=5144,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3372 /prefetch:8
                              2⤵
                                PID:1748
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=5148,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=5172 /prefetch:8
                                2⤵
                                • Modifies registry class
                                PID:3012
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --field-trial-handle=5336,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=5444 /prefetch:1
                                2⤵
                                  PID:4420
                                • 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 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAACEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=5632,i,15184785615291052196,11451576877121729831,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=5796 /prefetch:8
                                  2⤵
                                  • Drops file in System32 directory
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:4532
                              • C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
                                1⤵
                                  PID:4560
                                • C:\Windows\system32\svchost.exe
                                  C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                                  1⤵
                                    PID:3716

                                  Network

                                        MITRE ATT&CK Enterprise v15

                                        Replay Monitor

                                        Loading Replay Monitor...

                                        Downloads

                                        BrowsingTopicsState

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
                                        • Size 649B
                                        • SHA256 d58d27087c63ea4ff71a6c89303abe4e922e3d9704ab008c4a071d4552639e8e
                                        • MD5 SHA1 SHA512

                                        f_000020

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000020
                                        • Size 211KB
                                        • SHA256 043fd8558e4a5a60aaccd2f0377f77a544e3e375242e9d7200dc6e51f94103ed
                                        • MD5 SHA1 SHA512 SSDEEP

                                        the-real-index

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                        • Size 984B
                                        • SHA256 1b9fe396fe88edb510519359db33a0648372a54ed528ff92c98e14f73286386a
                                        • MD5 SHA1 SHA512

                                        the-real-index

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
                                        • Size 1KB
                                        • SHA256 4ab64b4a0614cc77d7c279df860727ec66fcfee8585851e6d11524ad8e49f1d2
                                        • MD5 SHA1 SHA512

                                        3db9f8fd-3cca-49d9-b4de-04b167457aa0.tmp

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\3db9f8fd-3cca-49d9-b4de-04b167457aa0.tmp
                                        • Size 7KB
                                        • SHA256 cd967bdd247908c5e6864b9b6960d349705951b8b58b9392817653fb88baac32
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Network Persistent State

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
                                        • Size 7KB
                                        • SHA256 4066a60a94d7d72a15592521c6e4435bf5ccf42ef1c77d115ad26fcee799c9e3
                                        • MD5 SHA1 SHA512 SSDEEP

                                        SCT Auditing Pending Reports

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
                                        • Size 2B
                                        • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
                                        • MD5 SHA1 SHA512

                                        TransportSecurity

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                        • Size 1KB
                                        • SHA256 a9f94843ecd343b9fc4c7cd2639b7fcad3fe3f0274e029dc23dd31120495dd65
                                        • MD5 SHA1 SHA512

                                        TransportSecurity

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
                                        • Size 1KB
                                        • SHA256 f89986993e3c44c46e24c914efc541e43064a090b9a500a6c17c4229206cdeca
                                        • MD5 SHA1 SHA512

                                        Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                        • Size 9KB
                                        • SHA256 f1a83eb54f15995f8b25d6add37a8ff0818fd65f78048f7665eec072908d58ea
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                        • Size 12KB
                                        • SHA256 d1be661abcaf1c6099e6ca65a9462d1fa825429592fb64113a01e504015bc3a7
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                        • Size 13KB
                                        • SHA256 91a2389b3ac79f611ac6f2366c6f89ed42225088ca3e1da0a1f4942a85f7f9c3
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                        • Size 13KB
                                        • SHA256 c97d116825b213293073cea5cc2ac7059d20be089716ffc2d34df81280a4e26a
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                        • Size 13KB
                                        • SHA256 40e6e52c114367b70dd00bc4a58897dec445d6d63588b7d8aa716da6790c7849
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                        • Size 13KB
                                        • SHA256 b38eefdc172813f8e1401108e4437907ca5b070b405573967cf647badef6f02d
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                        • Size 9KB
                                        • SHA256 e67f7f6e2a34c12d54c05e84209590d3354bce8208c566e22b4a113b4c99f927
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Preferences

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
                                        • Size 13KB
                                        • SHA256 68649685fda3252592012debbc494613f54e40dd78f587379b53543b967e680c
                                        • MD5 SHA1 SHA512 SSDEEP

                                        index.txt

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\WebStorage\2\CacheStorage\index.txt
                                        • Size 81B
                                        • SHA256 13593edba7c0e6dda63fc1883968ffb6898968c6cc3cf971262c4d1caea6310a
                                        • MD5 SHA1 SHA512

                                        index.txt

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\WebStorage\2\CacheStorage\index.txt
                                        • Size 145B
                                        • SHA256 259727ae5ca5b45ec448fec0c94d5b534b0d89102f15b919605dc929cd5e418d
                                        • MD5 SHA1 SHA512

                                        index.txt~RFe57aa1b.TMP

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\WebStorage\2\CacheStorage\index.txt~RFe57aa1b.TMP
                                        • Size 145B
                                        • SHA256 8cd74b5e8e4f7fb5d8518e34aa081ae3d8075841b1c9ba9dc15d80789b0b656a
                                        • MD5 SHA1 SHA512

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                        • Size 92KB
                                        • SHA256 8d6e57d31f03c7c9ba9c4f43d35703ea4ecc32b4b639c24b5812f5cb977e0f96
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                        • Size 92KB
                                        • SHA256 cb42234c8779a961b729136d0438e59a128e20411355397a843646b0b91c264c
                                        • MD5 SHA1 SHA512 SSDEEP

                                        Local State

                                        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
                                        • Size 92KB
                                        • SHA256 c40fa1734af0a7af8e49ba15c1042437ea6dcfbffb37f071e998b1d318382c01
                                        • MD5 SHA1 SHA512 SSDEEP