Analysis

  • max time kernel
    150s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    21/11/2024, 06:46

General

  • Target

    https://www.rl.tangocard.com/r/1/acObdrQTt8ZDmJyI5Sx8nYYMtC874Yv8Iuhs9QHRHWQ

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.rl.tangocard.com/r/1/acObdrQTt8ZDmJyI5Sx8nYYMtC874Yv8Iuhs9QHRHWQ
    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:536
    • 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" "--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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffe8d8acc40,0x7ffe8d8acc4c,0x7ffe8d8acc58
      2⤵
        PID:3680
      • 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=1976,i,17013091284355248809,9707485461709601557,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1972 /prefetch:2
        2⤵
          PID:3768
        • 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=300,i,17013091284355248809,9707485461709601557,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2408 /prefetch:3
          2⤵
            PID:2304
          • 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=2064,i,17013091284355248809,9707485461709601557,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2576 /prefetch:8
            2⤵
              PID:2964
            • 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,17013091284355248809,9707485461709601557,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3124 /prefetch:1
              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=5 --field-trial-handle=3128,i,17013091284355248809,9707485461709601557,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3412 /prefetch:1
                2⤵
                  PID:3248
                • 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=3992,i,17013091284355248809,9707485461709601557,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4484 /prefetch:1
                  2⤵
                    PID:1244
                  • 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=8 --field-trial-handle=3420,i,17013091284355248809,9707485461709601557,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4420 /prefetch:1
                    2⤵
                      PID:2508
                    • 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=4972,i,17013091284355248809,9707485461709601557,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4988 /prefetch:8
                      2⤵
                        PID:3080
                      • 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=4424,i,17013091284355248809,9707485461709601557,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3524 /prefetch:8
                        2⤵
                        • Drops file in Windows directory
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2680
                    • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                      "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                      1⤵
                        PID:3040
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:4100

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

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                        Downloads

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\06042947-625f-4557-bc22-bfc55020ef47.tmp

                          Filesize

                          116KB

                          MD5

                          8d067e809a740aa4e9fb870d2e889b74

                          SHA1

                          10b036c1847f5d9278cc65e56b810e14a20d420f

                          SHA256

                          34d1c659d5189789ebca4084bf25eea1e772681c8adff8a10747cfb7929b7d29

                          SHA512

                          00d23356a4741f9b667fbad92ce07aac6d12afb6687bdd7cd6dd7890736ae8376d21ebe021787c398a7c7d9492f0aa23c1d9bc383fcea4c7193fbf956705cca6

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

                          Filesize

                          649B

                          MD5

                          b73a017bf7fc90847d38846d6931df69

                          SHA1

                          1c7322d6955d02bb76e424d6500797165e2ec9bb

                          SHA256

                          a8676b078a6f85a366b36ac8aeb238616bd22e64e6ac9c5e2ea139b5534c4e9f

                          SHA512

                          82b84dfa8be72bd5ddb6f878bd203a7207c269f9710f230086a0c26832d90bd6ff9e32c3dfe16996ba1db2dc63987df13ea3ef3a1f3a1ebdfe629a13df6ecf40

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

                          Filesize

                          456B

                          MD5

                          45e93401866400da19524d4f35411ec4

                          SHA1

                          6c78bb345a7505049942a8d19d454c1d327ff2b4

                          SHA256

                          d9a6a4ba7fd315832dc673ec4f9d5be44dc883648318716fc07db9345e411cc0

                          SHA512

                          f8cd34aee3c59f608df7d3c2a02187c070d1bfd5abbfe13b2c347ead3dfda7ad90d1967e303c4f134d5440ade46005e70072a21589e3b09a139f1ae58293747a

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

                          Filesize

                          4KB

                          MD5

                          f21a7e26554a8db66919f8d774997ad0

                          SHA1

                          8638df57c43ac6249247dd1b74c7c9373d7703f2

                          SHA256

                          6bdb47536f83c9f635d6d1d1a2171ae35b784e30df301a3854dea5f12b138ea2

                          SHA512

                          bf31e70d9dc863fc36e266ca32cca4a4bbf6f3112e8a8fd4e7087ed96ffa9409d58f75f0bc407661dfe477f24dba6add9e4a9ff1d0e7595915999bab75ec66e1

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

                          Filesize

                          4KB

                          MD5

                          1987a5cf1387b938bd668eda285ce91e

                          SHA1

                          53abdaf11ae2d0dd7b39c893128f1660ed63ee12

                          SHA256

                          e6d5b8ac926e7e1393b6c324d02d8d7345fdf65f9bc0b70456a2e6da493db41b

                          SHA512

                          0a70e53f726a15d98a73d2b36ba4fe190146b8970de511ccb4399ee74eb7c83dd4aef094b13cde9fea2457e1a91817ec1b86d5d1377dee3975ec57fedfb71624

                        • 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

                          2KB

                          MD5

                          88be783bf18a1e9cc394a7b46e88347f

                          SHA1

                          9946b14dc0af61e09cd5fd8cdc0aaf1987f2ae1f

                          SHA256

                          5a0ad5624b2d8bc5bede097a5c6916944fccc5b27ad2f7c5c30ffe61ff9dcdf5

                          SHA512

                          a27b4d1ce04831b2555138f6914a5188fc7a14203ed665fa074ab64f77aaa992031401dfa014377b0053c131a3b852770d647d05d4052f303a45523edc0da723

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

                          Filesize

                          2KB

                          MD5

                          41c25ecd81e8ada4bc74c2e4974a1c71

                          SHA1

                          0dd3338efb1ed16ccbf1dd6efcf9db572bd9ba85

                          SHA256

                          154a8bdb89e45ad27d3ec2ba8291dc90b2f735f2743b3095e5ed4bfbc3e1a4e6

                          SHA512

                          9b12f8ec7e9f651c903b7c273d55c1b485c3263d1a0e0cb6c06725fe08cd0d53a83eaba26a881dafb69553a831805e9fb77f8272ae747df9084ecfa9aec63c3b

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

                          Filesize

                          2KB

                          MD5

                          33d43ee29f3b83da15bc936dc01fe911

                          SHA1

                          1537929d01c4417ea6cfe19cfe9a6c7358aafcc9

                          SHA256

                          28396acb2fd39c65d42987f57049048568e69a9400fc3ad9343bb3d617e50971

                          SHA512

                          6745a846450ebbb16784fc0686912ce40049bbcc730779623ab64a9f25e0d323967a193ea4d3ce91dac96fc155fd0bc3ec6d5ae47969a3185be922729422e6cb

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

                          Filesize

                          2KB

                          MD5

                          d7819b8eb31fe92e5dd0e63af2dcd1f7

                          SHA1

                          0f1de287250f9bf8da6b1387b9020613f5df1802

                          SHA256

                          75803ce0222d08dee52cc0aef28089fa37d165b341a31858642b9ac3e88747a0

                          SHA512

                          249d1d8922528090d1475f50f32ac3661b39d880c3fbdf22133a1cb36339def2f3bbb8f47fa576d702ce6b9945c7784ef6d9547126459f5a4bebd2ac77e470e7

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

                          Filesize

                          2KB

                          MD5

                          43de2364c37b223620801c2287953d35

                          SHA1

                          35f3ad072cd3bb4b0abe9b38af1d56e8f3ca6005

                          SHA256

                          34108dae4d440c8b8fdca27f8ddb431fc5cd416202e2361d1bc5dba27a524bdb

                          SHA512

                          3156b331dc9c122b2db2d156d73105e48d54e1a38974de8cdc516da0384f8a110195d4322a99f5e364fa6aacdf883dbff0e0bdf31ef74c437ae79e6441d6f061

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

                          Filesize

                          2KB

                          MD5

                          ee80dad1be79fc90b4b9c4482a8e1068

                          SHA1

                          d5a6b2f386196520e681af52b610091fd87094ec

                          SHA256

                          52d608fb53c6b7744f8fce2da56522036d5cb561534737ab2048f2975a6d1beb

                          SHA512

                          0c64cac3b8b2234e19578ad4db55114a1c2d68be3904d0d41333a7094baacc856478f926e4c78758de7e54df7d67b025c6f1e9a9f5318d17ef8c13022c6ce479

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

                          Filesize

                          9KB

                          MD5

                          bc27109e4b50f58cf7992d3b51acffd8

                          SHA1

                          53e4312c6780213b73644e597ea70f043703ba54

                          SHA256

                          4fb5f6dcb10c67a55f2d0fc839b56006157596fc13547d324e314b54ecece3c8

                          SHA512

                          dcfb3d5d5786dd2911a0c75fd2f45afb8043320897dc305b686651f71f1db7a4bfa9d4e370f4365bfcf80ae17cd5e9c473ca7ded8cf02f97cfc9ce9c1677daf1

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

                          Filesize

                          9KB

                          MD5

                          f13c0e98bb7a0b262b6c9f616df759ff

                          SHA1

                          bf9be73aea4f4a08d4da6fb69da1406a9c1f0d98

                          SHA256

                          1d417ed459779da1736b8b68e5cf24b06f7ff88c2057bc0bc832e2559a95dc0d

                          SHA512

                          f4bb4fd9e1f7da0eacf451cd68edab247370b1632d7e0e5e388c5c4b954c2017ecd9de1c18be3422a7d27905dca78322de535ab3ca4e92e3e6cedf6db53a1712

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

                          Filesize

                          9KB

                          MD5

                          cd625cb8d075b43e66950434268d8b6a

                          SHA1

                          e25b3843d3c6c2edf7d6962169117b714003ea3d

                          SHA256

                          5b469badcd52d9095d3e18660acae53db990c5868d87acaf2881c21c973f5a23

                          SHA512

                          d48dffa12db765b6b0992255a4b39b1e86251bb0990208ba836b105ef520ae3d97bf4412e4f846bdd10bc1e3a049e7499b23f6cbb9711713bd9a68ecbe602cfd

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

                          Filesize

                          9KB

                          MD5

                          77a23fe18105bb1fab42e096807722a8

                          SHA1

                          871a28ad0196ab23b83d267ba2003f7713d39479

                          SHA256

                          270ca18a341df5e8b20d92d2608de11f5377730df1a00eafe95e66a85861a408

                          SHA512

                          e80255e2fb18a5861239856e2a8d309e7766ff1ad9cc9a8542e8d0a11630b5f20dd2ce48ba56298afcf9754fb5baf09e8dd46d703f2fc1707586bb8552cc0289

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

                          Filesize

                          9KB

                          MD5

                          5a1e8031d15d91166edfe6081fdf658d

                          SHA1

                          ec21e7c0b8731cb2468e707807e58aa0e91eb56e

                          SHA256

                          2afaed264825d73bc132b91d35d25267e9cdaa52308ec3f961cae64859984720

                          SHA512

                          b21436b736f4e46118d7873655370ed4bca2b12558435587eab84ca494e875e245e4d3a176d59327f4021141305afa1ec92efa69c533fb0e8d8cc5153ec7d721

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

                          Filesize

                          9KB

                          MD5

                          47e471d7491e159a47333d1b01b1a964

                          SHA1

                          3e94b7675bcd5d40b1b42b2c43b36ec07d82b7f2

                          SHA256

                          e5447c9b593e7eb29cffeb7c735cc77949918b69d51e1f8e6bc3db278480012a

                          SHA512

                          92b1c41b0c369777216ece8574630974081b3065790b001c7ce5db1f92da0ff46ec428c27e30bce1a0d7876d993157b94660ec376f7a46119b5190f2a4243966

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

                          Filesize

                          9KB

                          MD5

                          6897e9d0488447c07114a324314819f6

                          SHA1

                          a65b186129bf0cedb5a0088cfea4c27506f49a37

                          SHA256

                          bf96eb0518921342746b3b3847f20af9540396a887619373822a81371da16956

                          SHA512

                          e022602a7b5437be72b26cfcfc977d361fc38feab8d361916eea70de81fada3856116ef4bf5aaf6b49f65c229a57426cd025dbfb52a2e561ca17588fb4965372

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

                          Filesize

                          9KB

                          MD5

                          2793a0ca89f45b5d5e486f8b00606af3

                          SHA1

                          541a257cf8a141f3690ddf86d42c1f62b210ec3d

                          SHA256

                          9fbc85f15cd6cb376ebfdd1ec2ce0fd5299358b248109afa3255a805df9a6695

                          SHA512

                          b1d6469847555026a0971536046a60c3fdd90c50ed28d02c76c3d90d7aa87d171c0402fc1ebfc8ddc066b3c907e6f2b29cf6c13d6c28ca6713bed8129b4d132d

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

                          Filesize

                          9KB

                          MD5

                          41b772c72e5a6d5b09228f0854a75459

                          SHA1

                          ad27c87baa8a8d608563b4ab7de9de783cb83a27

                          SHA256

                          78d32dfda2a10ffaf676692ed3cd7a9f0e49aaf7d63b5f827bb7682595bc06b6

                          SHA512

                          b2240313ce2eb9db6e0a150dec67fcb14084fe53d6098b96659e64e2baa4689ee0e6a32ccaf50b01412f9c406b5f93065f07c1b017cf926572562ab2423526e0

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

                          Filesize

                          9KB

                          MD5

                          14b3da9b49f61ee9da0dc260c5f4cd6f

                          SHA1

                          50dccdb963e92226ac62b70b848926a6e7b9e9d3

                          SHA256

                          6fdce88bd19f6e08928448bb5b05956289b6bbcdbeb91c918c8dfabc6918af53

                          SHA512

                          c5f4f9fd5aa69887f8b8e6ef3faeecd6c9d61f78992f5cff444e0667208f55d58d706cf0ecf7f7fa86b925533e55f3bf7fe4c4464c7b5e8883c10d8d653e1fd1

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

                          Filesize

                          116KB

                          MD5

                          edea6d23eef2548117b6a532b050df34

                          SHA1

                          4858b52c497ffb5e71d53059bde06c7d9c5e3159

                          SHA256

                          242e2af8f2aa0f4c876346d4fc307d5a5c1dd5e0cd950448485d0b46462b94e7

                          SHA512

                          7ea4f21a52ecc42e526ce000796431c959d7757255a90b065999df4ffbb91b40de1f7a4db594b341b7955e8ea487f00c37e54981ca5ff3a7500a68d04a3d11fb