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Resubmissions

14/02/2024, 18:04

240214-wnj8ashe3y 1

14/02/2024, 17:58

240214-wkavfshd6s 1

14/02/2024, 17:54

240214-wg7d9ahc91 1

14/02/2024, 17:47

240214-wc8rhshb91 1

Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2024, 17:54

General

  • Target

    https://acrobat.adobe.com/id/urn:aaid:sc:EU:ba3ce1cc-f279-485b-8a42-1d43aee935a8

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 3 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://acrobat.adobe.com/id/urn:aaid:sc:EU:ba3ce1cc-f279-485b-8a42-1d43aee935a8
    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:4584
    • 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=106.0.5249.119 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb3e2b9758,0x7ffb3e2b9768,0x7ffb3e2b9778
      2⤵
        PID:4896
      • 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=1716 --field-trial-handle=1884,i,3538203484735245459,133828465381942678,131072 /prefetch:2
        2⤵
          PID:3256
        • 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=2132 --field-trial-handle=1884,i,3538203484735245459,133828465381942678,131072 /prefetch:8
          2⤵
            PID:4376
          • 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=utility --mojo-platform-channel-handle=2232 --field-trial-handle=1884,i,3538203484735245459,133828465381942678,131072 /prefetch:8
            2⤵
              PID:4224
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2860 --field-trial-handle=1884,i,3538203484735245459,133828465381942678,131072 /prefetch:1
              2⤵
                PID:1448
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2852 --field-trial-handle=1884,i,3538203484735245459,133828465381942678,131072 /prefetch:1
                2⤵
                  PID:3884
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4984 --field-trial-handle=1884,i,3538203484735245459,133828465381942678,131072 /prefetch:1
                  2⤵
                    PID:1412
                  • 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=5672 --field-trial-handle=1884,i,3538203484735245459,133828465381942678,131072 /prefetch:8
                    2⤵
                      PID:1976
                    • 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=5404 --field-trial-handle=1884,i,3538203484735245459,133828465381942678,131072 /prefetch:8
                      2⤵
                        PID:4836
                      • 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=940 --field-trial-handle=1884,i,3538203484735245459,133828465381942678,131072 /prefetch:2
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2996
                    • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                      1⤵
                        PID:1944

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\586c33dd-6395-46ec-a8cd-cdb759f7c536.tmp

                        Filesize

                        114KB

                        MD5

                        b88219e2eecda8782f2176db4f7982d8

                        SHA1

                        a84679844ce929495a5d20e667f6a8d80818d787

                        SHA256

                        d6ef9ec56d48f32addcf05d6f3df5a21503b66742765461d0607a6078d1b0f68

                        SHA512

                        7f0b34c285a55c0eb0bd0ac9eca481f0ed21b03d26150778258fa964f6d4a16913e1ec396272486ce214aa74df8033b0d905f3fb585e1f6e4136ea7b0a1a6762

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\6064460d-6fbb-4970-92e7-3122e1376122.tmp

                        Filesize

                        2B

                        MD5

                        99914b932bd37a50b983c5e7c90ae93b

                        SHA1

                        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                        SHA256

                        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                        SHA512

                        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

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

                        Filesize

                        2KB

                        MD5

                        5ab5cd1b2fef3686d96c793d354a0871

                        SHA1

                        5be40792aecc966688429a931374889195cdb77f

                        SHA256

                        a1572dd953b7fea5817d02c27867b32ab940ede63efa2ff9b82a4e62061316ff

                        SHA512

                        08eded85442c1ce75932acf305e88a735c27225ffc5fe7d676c6beeb9a7cb13c5abb0b61e56edebfff202aeedf308b3236c0a25d7325c65ef276aa767085c1b5

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_acrobat.adobe.com_0.indexeddb.leveldb\CURRENT

                        Filesize

                        16B

                        MD5

                        46295cac801e5d4857d09837238a6394

                        SHA1

                        44e0fa1b517dbf802b18faf0785eeea6ac51594b

                        SHA256

                        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                        SHA512

                        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_acrobat.adobe.com_0.indexeddb.leveldb\MANIFEST-000001

                        Filesize

                        23B

                        MD5

                        3fd11ff447c1ee23538dc4d9724427a3

                        SHA1

                        1335e6f71cc4e3cf7025233523b4760f8893e9c9

                        SHA256

                        720a78803b84cbcc8eb204d5cf8ea6ee2f693be0ab2124ddf2b81455de02a3ed

                        SHA512

                        10a3bd3813014eb6f8c2993182e1fa382d745372f8921519e1d25f70d76f08640e84cb8d0b554ccd329a6b4e6de6872328650fefa91f98c3c0cfc204899ee824

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

                        Filesize

                        2KB

                        MD5

                        4b7a21e194fef3047e5d6e4178f478ac

                        SHA1

                        f0300ec14d115d341f6b18a41240f32500f41978

                        SHA256

                        c92be32559975f27a05d53fd592c32d835b4bb26ae12a816912e9ca2f71fb075

                        SHA512

                        bb436b2f485401e1dbb871a648ed9de27dac1062d9ffb10fb8070f81ec47ef6ca0417ae8a2e4f4e03c3e400c49b354de65468a2da0052fb56031e678675a9603

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

                        Filesize

                        3KB

                        MD5

                        f42f50da0e627f0da3bfa55e53a685c3

                        SHA1

                        7509c10154fe4a0635e450c327606dd51521d0db

                        SHA256

                        12db609be68d0ed4986c7dd78670f983a48dbc9c9631b3c69d10908b3e8f581c

                        SHA512

                        db96d00dbb4a5c90bda4327ab111bddcd6bd39acb6a37b60ab5b378d172dda9043787d9f51a0d04dabb338c40aab9a653db49abec06e3dc58f28f301f5cc353a

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

                        Filesize

                        3KB

                        MD5

                        f6dec3ce4687d5b64227843a0e61257f

                        SHA1

                        93d49fe07a6fb76eed9b85a0ed71b039c97c9ae5

                        SHA256

                        b552ac725135663af0768b1d670c242acd644138f4f605a714880cdfe2513a43

                        SHA512

                        a892ec33b62161d444e28f6f6bf86004721a7ca3ad2561b1a0914359613f6d6b3effe2bdcbbdcd0746230bff03cb36af72189275d075086fff5db19486c73674

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

                        Filesize

                        3KB

                        MD5

                        2ad1dac32abcd599b265b779be8765d7

                        SHA1

                        3cad0ad46a70ba62765cb72700174c1dab4aa75c

                        SHA256

                        6e2260f9226be4fddc50914af158548e7bb2795a0d1bb92a8aa59e1b1af98f53

                        SHA512

                        f36a26c6c65fc376d58d75367a659afd82435956e0f74916d14630effcd26aaea6a27d720dcd20e047f92238d5c3859a8f8e83650fdcfc55402d44e17fbfd7f5

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

                        Filesize

                        7KB

                        MD5

                        ca26e794e6f035cef2235e75a575dc4c

                        SHA1

                        ff31f80f754040ab9b392cce6ff484658fce9706

                        SHA256

                        0e52daa06737b271ed5a57c43f6217f29b6348e61c50871df3682495fcfbc8f7

                        SHA512

                        26c4e02606af562faadc23f76763b7ccd5b4167261954713e7f479738e2fb2c3c2970c826b416f9b3301f105f71c08aa614ee7570a8780ba483910f25302e803

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\8327885c-b884-49a6-ab72-e0fa0931007c\index-dir\the-real-index

                        Filesize

                        72B

                        MD5

                        559cd13007e8e31685c803a4793bbdf1

                        SHA1

                        bedc92799a6c0fc92624ea51620b98c21c6b8b9d

                        SHA256

                        afe566d511bdb0a41659d37b9261d8f3f473529e855a70ceaf6ff3fe14a8b485

                        SHA512

                        a27b30e0d354bb0b1b7ab67fce8366a211120240acf8a88f31d32c2443f42e67e3831fafc5d9faadeabc633fb0974b63bd118230241408034dc70d46aca837a4

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\8327885c-b884-49a6-ab72-e0fa0931007c\index-dir\the-real-index~RFe57a6b0.TMP

                        Filesize

                        48B

                        MD5

                        fb266c260ed564f90127e7fcbb56a43a

                        SHA1

                        9a517853b0f52e8626ce6ef5f83bf40183eecb2e

                        SHA256

                        79a9a2aefc7a593e32e6d34b4e0879f7d8d4674de592226f3c1f6f4d36d74f33

                        SHA512

                        56d90aa380cc4e6b2dbd121288858dcefe1f7157a3db3a987584c6a5e393a82a21aa256ad570b9eda303d5eab198a03f1ef63b7c5797c291a815d9a8d4a75455

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\index.txt

                        Filesize

                        155B

                        MD5

                        6d07af0932b4c38771edb0cf57cfb3b7

                        SHA1

                        18931b33874a62c64446101c91f70d338e3012a7

                        SHA256

                        052ac1004717f19058d08815ecfb48a22934300e4ed4ef83dde9c26326bfe6c3

                        SHA512

                        03b5982340f1701967c4742c0fbe6a635b469e82b26ae29e82520413eb27559c7e2c6aa1511385aee58fd664ea2e67b0ff2a6025b6c24eb293b25a76a4993b11

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\7b539bde8ca0807396a791d6ee4db1189d0e5380\index.txt~RFe57a6ee.TMP

                        Filesize

                        161B

                        MD5

                        b8f3bf21699e0aa1d4642be215aef4de

                        SHA1

                        d6e01254018953b3687fdd0c6bd01bfe5fe9df37

                        SHA256

                        30490f7aa58fd25d15e7bf2dc736d2baff6c2a7d2dcb2fc877d1d041284dfdea

                        SHA512

                        7852afea791613f1d23b7f9ff6679ec0da651268c94f98de5def166b5c5f8e0da85f8502e2c5679839fad633f0c45d2e09d17acd66dae9d9c98ac3775946d6e0

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index

                        Filesize

                        72B

                        MD5

                        4b0ee8e4257b7b850c3211c3909083d6

                        SHA1

                        1e54814c49077f4d15f4098db3d9b2eed5d0ad2b

                        SHA256

                        45038db2faaf898dec1016854cec4e68adc87e36a90509ab61737a8df06b0d80

                        SHA512

                        1757f37dbba2b802ac74d3b01a99327b060b33bbbbe64b05d9571c5a90ce8555369e5a65d49484157740e34ed8345aac37b748fe293a10e31547fdfb3fe599f4

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\index-dir\the-real-index~RFe57a681.TMP

                        Filesize

                        48B

                        MD5

                        4e076a06eb8510d69603d15e04a07012

                        SHA1

                        f343a3044d3c2d60e4adeb0df99285a18b5a0445

                        SHA256

                        92964fefc25c90c48791cddd36c5fc7cb2befaf3c6157331b8caac115868c0c8

                        SHA512

                        3d280bfb15e6113725b2fdbb4f4be8a37feda75345315c462abfb73c8dc97190834c78ad349f99640814fb535a4eb1f2ea1c67bd1a558009b4d87a5acf75c6b6