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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2024, 03:21

General

  • Target

    http://cyroyte.com/&data=05|02|[email protected]|58ba613454e84c2c0b8008dca1487d63|5d3e2773e07f4432a6301a0f68a28a05|0|0|638562579918301884|Unknown|TWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0=|20000|||&sdata=vSCC3UVFBk5ax8Ay01sGbWioVHUlMYr52C3x7OmGQHc=&reserved=0

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
  • Suspicious behavior: EnumeratesProcesses 6 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://cyroyte.com/&data=05|02|[email protected]|58ba613454e84c2c0b8008dca1487d63|5d3e2773e07f4432a6301a0f68a28a05|0|0|638562579918301884|Unknown|TWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0=|20000|||&sdata=vSCC3UVFBk5ax8Ay01sGbWioVHUlMYr52C3x7OmGQHc=&reserved=0
    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:2096
    • 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,0x100,0xd4,0x104,0x7ffef8c6cc40,0x7ffef8c6cc4c,0x7ffef8c6cc58
      2⤵
        PID:1364
      • 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=1904,i,10147449289216725757,17593737284980782592,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=1900 /prefetch:2
        2⤵
          PID:2124
        • 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=2152,i,10147449289216725757,17593737284980782592,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2168 /prefetch:3
          2⤵
            PID:1028
          • 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=2228,i,10147449289216725757,17593737284980782592,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=2420 /prefetch:8
            2⤵
              PID:2360
            • 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=3088,i,10147449289216725757,17593737284980782592,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3104 /prefetch:1
              2⤵
                PID:5080
              • 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=3092,i,10147449289216725757,17593737284980782592,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=3132 /prefetch:1
                2⤵
                  PID:3684
                • 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=2268,i,10147449289216725757,17593737284980782592,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4544 /prefetch:1
                  2⤵
                    PID:4084
                  • 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=3384,i,10147449289216725757,17593737284980782592,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4396 /prefetch:8
                    2⤵
                      PID:5032
                    • 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=728,i,10147449289216725757,17593737284980782592,262144 --variations-seed-version=20240708-180128.343000 --mojo-platform-channel-handle=4788 /prefetch:8
                      2⤵
                      • Drops file in System32 directory
                      • Suspicious behavior: EnumeratesProcesses
                      PID:1332
                  • 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:1380
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:1092

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

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                      Downloads

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\86fef8ed-4bcd-4eea-9a7d-22816c24ac0d.tmp

                        Filesize

                        8KB

                        MD5

                        aaf2838aff220eb0c4ef3ede486af22c

                        SHA1

                        6bcd43c825767d0a6fd1f3c1af463795ab936fea

                        SHA256

                        90cf41b48451959b262b5a59277f85e6ee9fbe8cbf20b675a91ec7f38ebfd709

                        SHA512

                        0d5069cb117847504b8db99bf4164b45556a63aeb1f2c97937b32301794d60ed7187ecc360b202c551c6465e31ab8d620608a827383de50b40eb65656fc64e60

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

                        Filesize

                        1KB

                        MD5

                        973677e97de5b661e07e2f861e80df1c

                        SHA1

                        38104bc109dfd9acccd8fb830c17a5bb46b7d483

                        SHA256

                        0d5c1e7715f3854a415424d0060bc7756ec8bd1c72d9f4e5c21acf873279174d

                        SHA512

                        1abc98e965e7643cd3baeb4bfdc5d45e5211041b5d1e846d2f91291c9c3dba129f958b2a8ac0b4d7a53f6bd32ed83debc98c3a8e69679a8e2a5a0b1284176b67

                      • 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\Preferences

                        Filesize

                        8KB

                        MD5

                        ea5044bf30f53c61b1571d07981509b5

                        SHA1

                        005f157c10bd655d19446e4ced76217ca5be0fe3

                        SHA256

                        2cf18d22264ac12ee45492216dd73486cfd38daf90f9c49652d54e7df1e613bd

                        SHA512

                        554c6b601785cd3f2e4264903793ead764fffe992d0ec1eac811a684e30a3eb3c3dbea2b514315a782a97135a771520f6530d0cf3d1f5ed0ab562a90bb98b06d

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

                        Filesize

                        8KB

                        MD5

                        875174424be705e6b5495f8c321b504b

                        SHA1

                        a28094d92896fced90e8e17ce55534879a223966

                        SHA256

                        05c31fbf45d21843afe856f660f877eeeca5812916d698cee23034482545a967

                        SHA512

                        2606e83dcdc9b533f23b729346b4c9b8e801e185d889d6b7d619b83b5f17dad963f21295fe927e2ffa7ebe7858c00a5ab21c1e8c8dda9cd8cebc2e26e00d4a48

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

                        Filesize

                        9KB

                        MD5

                        fd8377d2eb94208d4647efa0aa2eaaa5

                        SHA1

                        da91f4f04aea821e7782f58c1c71172f2d0a1e26

                        SHA256

                        ab3e4b7515604957902a7e0b342691ef209ab681a0d077df52c087925ff6a261

                        SHA512

                        0ec3aae28df524c77bbdf50feb5243d9a5220cd467fb9d07586d7d0f30cc05af8243c0f902c0f501ec1456787a06fd71fd709987923636732e126aea103c403a

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

                        Filesize

                        9KB

                        MD5

                        e1f49af79404e425b8b27957c03639b0

                        SHA1

                        2e476090018bb0140efe8f289a6de1fcd5977f30

                        SHA256

                        b1b0dc31c336c53f3a93eb7c6121c2bf59d9e7f7781b601ceb9506d26296c295

                        SHA512

                        b230b5406ed786b8d1d41b484df86a45d471eafaf60ba6a00f997a6ade3aa29ccb473eb525349b46ea7953f0a27a4c566d0673a72553b31e5709bfdf0de47286

                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\a3957b04-11f0-4198-b512-dda40f020642.tmp

                        Filesize

                        8KB

                        MD5

                        08bb6be8ce33747cba24abb0dcae959f

                        SHA1

                        96601003a877a5119c2d227a415a324397bbd2d2

                        SHA256

                        1ed5acb057166bdb6dc8342d3313b8b27e937f6c0efa6ae2430dad5dfc10b773

                        SHA512

                        1b6c6f92067d798f7b53bf66d79b6340a7b1508774ebd5c286c71c36430a24de3e2da68d7120e95ae62b20fbe1e223549dd1aa416ab64f620aed7eea5de7cf10

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

                        Filesize

                        92KB

                        MD5

                        65e3d09e1e3b7ed42d4ac1d112fc5f27

                        SHA1

                        d93dc2445d52f49736ed9f41461c4b2880a8b09c

                        SHA256

                        ab522e79b785e23d7078aad46da801f90552779bf315dc7d7d85b8cf46d11e1d

                        SHA512

                        e7de244a6bbf952f29a75fcbaf73ee88e1506f32452e4e690c3f0a11d44ea5809bf8227ccff5b8ab3ded17694ecf666739adfd527da68f15fcaefe10b282eacc

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

                        Filesize

                        92KB

                        MD5

                        2dc7c7ddc227ba968bef437d626e2bb5

                        SHA1

                        4900a592c04cf0b28f374824743c826b4ad308a5

                        SHA256

                        c06e39573c3689a24ea3912ea31858528cb2429d3ef11e4460bb71580664cb36

                        SHA512

                        6c422f0c9d1e813d38bddb43044cce46c417bd2b4e5b84d2ad2261b51f6da67a06f86ecb1f934148b390af5e71c4a641cb4b96ad07f9811ef820e9a9e73ac4e2