Resubmissions

29/04/2024, 08:08

240429-j1wqmsea58 8

29/04/2024, 08:06

240429-jzwdgsea39 8

Analysis

  • max time kernel
    287s
  • max time network
    288s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/04/2024, 08:08

General

  • Target

    https://www.cambeywest.com/openclick/?M=NAT202202251027&t=c&p=NAT&a=00432291&s=EN2208DIGC&c=link4-cover&[email protected]&l=//order1616%25E3%2580%2582com/php_file/c29rdW50aGVhcnkuaGFzQGp0cnVzdHJveWFsLmNvbQ==&creative_id=601&tag_name=Rob_A_Facebook&operative_id=156354

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://www.cambeywest.com/openclick/?M=NAT202202251027&t=c&p=NAT&a=00432291&s=EN2208DIGC&c=link4-cover&[email protected]&l=//order1616%25E3%2580%2582com/php_file/c29rdW50aGVhcnkuaGFzQGp0cnVzdHJveWFsLmNvbQ==&creative_id=601&tag_name=Rob_A_Facebook&operative_id=156354
    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:4628
    • 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,0x100,0x104,0xd8,0x108,0x7fffc8f6ab58,0x7fffc8f6ab68,0x7fffc8f6ab78
      2⤵
        PID:5096
      • 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=1796 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:2
        2⤵
          PID:4308
        • 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=2120 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:8
          2⤵
            PID:4552
          • 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=2188 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:8
            2⤵
              PID:3592
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:1
              2⤵
                PID:1892
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3028 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:1
                2⤵
                  PID:3812
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4164 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:1
                  2⤵
                    PID:4596
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3376 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:1
                    2⤵
                      PID:4712
                    • 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=4748 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:8
                      2⤵
                        PID:4992
                      • 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=4604 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:8
                        2⤵
                          PID:4296
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=2444 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:1
                          2⤵
                            PID:216
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3332 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:1
                            2⤵
                              PID:3964
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=4268 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:1
                              2⤵
                                PID:4640
                              • 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=4280 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:8
                                2⤵
                                  PID:1448
                                • 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=4596 --field-trial-handle=1852,i,6754972803820182579,14717938209722145352,131072 /prefetch:2
                                  2⤵
                                  • Suspicious behavior: EnumeratesProcesses
                                  PID:3672
                              • 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:2208

                                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_000007

                                  Filesize

                                  200KB

                                  MD5

                                  a484f2f3418f65b8214cbcd3e4a31057

                                  SHA1

                                  5c002c51b67db40f88b6895a5d5caa67608a65ce

                                  SHA256

                                  79cbe928773386d07f0127f256f383debed5ccea5ff230465bf46ec7c87319d6

                                  SHA512

                                  0be1bb8db08f6e6041a85cfee90cd36a5b595afbca34d52a125465454fc806b4bb7ae569eaf4c882922fb1b962b6060534e597791cd0ad23483be5981d9be85c

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

                                  Filesize

                                  168B

                                  MD5

                                  668450c3f5a3d7d8fc05b64db0219f40

                                  SHA1

                                  7512dbf35de18809aaded5c711df593fece5c7ed

                                  SHA256

                                  3d9d8eaaafa9e8aa09501d8d5b924cfa2426776add5032a035d11ab8ddb57ac6

                                  SHA512

                                  a7d6cd434f11b28da514c27274bcb7a863a4f044b1950e9d716e9ea42b47439a62faa8a6b9022797a5b143a0c2916f466df00b101b32a953cf41776b04ee906e

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

                                  Filesize

                                  360B

                                  MD5

                                  89228a2b1467e8336e2d7b93f6e51769

                                  SHA1

                                  fadaa911caaed784950390d12ca7510dfb0adf37

                                  SHA256

                                  c3e78937b85f94cda56f7eded0bc4fc35ca765eb58f59c24435a036708a2b992

                                  SHA512

                                  46632409f55ca32373c6899b705984e9a68c08f5831f9872b673cf8d9d6014e58201d6b2dbacefb62fb98454f8fc8978e06a7a8b17668449ef6341f14578e246

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

                                  Filesize

                                  1KB

                                  MD5

                                  21d4188f7874869e6f057927ac90730f

                                  SHA1

                                  1cbfdb2c216f9d5d1015b1fc2a0c18b4ed85e90f

                                  SHA256

                                  e3a3d0a8051ce9a94d991ea19df0aebc7982903d15279ef9997f4ee7f039b626

                                  SHA512

                                  1621d1916deb3d5be6a9463d05ae099689699bc1c94ea3d02348076468530b96b2386261f833b565fe21e162d04b3434bed545767b3c3591cd65a74091be7985

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

                                  Filesize

                                  3KB

                                  MD5

                                  7488ddbb0ce800da176486b670346080

                                  SHA1

                                  fa307551690fbaa800ca9b3bc64727d711a9c6fa

                                  SHA256

                                  6c99dc4a21a634123894a34d9e7031fbe13849185bf6273479f64899bf38a7a2

                                  SHA512

                                  24f3f61d727302cca6faf92674da7c69f5442534b023e75500a2a72704e47b8f0fa2c164ba841573aab566ac638c7b68c687c40d76896a3c3d5c2ec780bd0917

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

                                  Filesize

                                  3KB

                                  MD5

                                  2214e555696c2df9d371435743c7641c

                                  SHA1

                                  b6f6b4e293a0dba61e740093737c999676fd6c0b

                                  SHA256

                                  2f4a581fe141433a1244c54cdc4488f3770e08b38897540190c8e9b9a5168ea2

                                  SHA512

                                  36080650bfab3e45c96e78620b40a674b3ca6cb55dc16e999ea1a752ace147d488258e3c9026b49acea671cb7e343ecece2e9c87611f5a038a8e15dc4ada835d

                                • 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

                                  690B

                                  MD5

                                  1161b9e0e641c94c619f5d224b424664

                                  SHA1

                                  832c384616f38f786bfc9e3ef170585c773bddbb

                                  SHA256

                                  7216e133d01d228b68920177716bae56b81bbe110751327f8c822dd48b1a6749

                                  SHA512

                                  31b0bd12e7c6df9d4aa576b160c2c763bfe60f9ec94ffa5d55e9ff0e960370193e597493648a773c877bec1ae0e78fc58ce63f1759af5d4b069524629dbd88ac

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

                                  Filesize

                                  858B

                                  MD5

                                  5495d80866d4d9d79a57ed4c9a0859a5

                                  SHA1

                                  b1615cb485621b4659439e63b474c7a4b9d24a36

                                  SHA256

                                  60814a329547feeedfa4b4034a3a67b84da60cf48d4586d4d2c9bc8ff927a14b

                                  SHA512

                                  8acb50d2c1796c291240ba291245942e2580c5d652576a1b9569fe0b355be83cf8ede8f9451dc0ad5da708d4ccce218970a68ebdee658153bced44b54b125f8b

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

                                  Filesize

                                  7KB

                                  MD5

                                  11da17dfb62d824a8b70f9449015f106

                                  SHA1

                                  e4d6f008af69bc4e205d457376d2fef8cb369712

                                  SHA256

                                  177ba2570dd25d6f265183f0346cf2f7a50406078c8deadbfdbca52d252af54a

                                  SHA512

                                  9ca3b5d4634749f94cd6f7edf553142b964ea284517cf709f3a6f786188b7839cef185ca324195fcf55515527b7ef858d2e8acfb4d300f25a24c4bade2ce9b9c

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

                                  Filesize

                                  7KB

                                  MD5

                                  b49739e4acf63d0245e16c9627c89899

                                  SHA1

                                  25f7306c9806b77a056ba99049fd24f476b2c104

                                  SHA256

                                  222ea7a72442b619de2b3f0f25c26dd757b365473fbf05b102bc104414d627d8

                                  SHA512

                                  3860a8e2c5901c3ca125e07c06231717024124d080ef16d8b1f9dda4e6bd8f221a853543e633ebfb05deb5da76384c5487eb27452e3828b6fe2e4fdf737d7134

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

                                  Filesize

                                  130KB

                                  MD5

                                  5f777abfd66de1d1f3410623fb85dd68

                                  SHA1

                                  fda9617066c9c0ec7f66730d3714bcf55e8daaf9

                                  SHA256

                                  9a67c7bb99a5e2d530d34d7d895483f1156ae58a56c5c57713e867efb91aea99

                                  SHA512

                                  c45e82695070bb0a7797c5acc9290af5853593711610b8b59f358219383b5e6e768967619385438b29aaaa8261e604ee9f933d984da17bb15f3409d682a9011b

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                  Filesize

                                  91KB

                                  MD5

                                  caf0c5c9f2b060171d7293b21954dc84

                                  SHA1

                                  7ee7b5af433a7157b96deb44307981599283fc17

                                  SHA256

                                  5ef4f1f9947ba7aedb8fc4995e2af00ec7eadf03442094b322db01ac91cbb1ec

                                  SHA512

                                  4ad6249e0b371a2c97eb86dea071234a627f5eebaaf98279d0d1725c598dafaac5563f490f6bb80d5e31127fe6c588c712cdc69e75556daaa6e0fb3dba82575c

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57fa6d.TMP

                                  Filesize

                                  88KB

                                  MD5

                                  33e157260e7bf079c4155d35b6a196bb

                                  SHA1

                                  d2107fa8956212b356791753ee9b541f91d69cc2

                                  SHA256

                                  40f4e7c979bbfca69671d780cca20ff0f5d43f40abff22344fe1ca6d8f56c02f

                                  SHA512

                                  271c5434d1ded4588bd77bc55b2986dc38299850de26bdc6f7f2f586178f0b1d103b97bfc1fe79dd3275d2e5869f3e04539fe338dab59e58ca770302ebc443cb