Analysis

  • max time kernel
    202s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-09-2024 09:05

General

  • Target

    https://protect.checkpoint.com/v2/___https:/ramfincorp.com/contact-us___.YzJlOmdsb2JhbGhvc3Rpbmc6YzpvOjEwMGEzNWM5MzY4ZjhiNmM1YWUxOGM1NTEwNTYzNjg0OjY6NzFmMzoxZDc1YWM3MmZmNDRlNjVhMjQ0OWRkNGE4ZGViMmM0MDdkYmYyNjdmMzBmODlkZTVmOGI5ZmY3ZTU3YWY2MzU5Omg6RjpO

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 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 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://protect.checkpoint.com/v2/___https:/ramfincorp.com/contact-us___.YzJlOmdsb2JhbGhvc3Rpbmc6YzpvOjEwMGEzNWM5MzY4ZjhiNmM1YWUxOGM1NTEwNTYzNjg0OjY6NzFmMzoxZDc1YWM3MmZmNDRlNjVhMjQ0OWRkNGE4ZGViMmM0MDdkYmYyNjdmMzBmODlkZTVmOGI5ZmY3ZTU3YWY2MzU5Omg6RjpO
    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:1480
    • 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=0xfc,0x100,0x104,0xf8,0xd4,0x7ffc0425cc40,0x7ffc0425cc4c,0x7ffc0425cc58
      2⤵
        PID:4160
      • 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=1968,i,9083978419889356020,17000054288639472186,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1956 /prefetch:2
        2⤵
          PID:924
        • 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=1836,i,9083978419889356020,17000054288639472186,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2572 /prefetch:3
          2⤵
            PID:3952
          • 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=2120,i,9083978419889356020,17000054288639472186,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2588 /prefetch:8
            2⤵
              PID:1496
            • 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=3108,i,9083978419889356020,17000054288639472186,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3128 /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=5 --field-trial-handle=3116,i,9083978419889356020,17000054288639472186,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3176 /prefetch:1
                2⤵
                  PID:2620
                • 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=3120,i,9083978419889356020,17000054288639472186,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4300 /prefetch:1
                  2⤵
                    PID:4808
                  • 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=4672,i,9083978419889356020,17000054288639472186,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4940 /prefetch:8
                    2⤵
                      PID:1132
                    • 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=4956,i,9083978419889356020,17000054288639472186,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3524 /prefetch:8
                      2⤵
                      • Drops file in System32 directory
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4928
                  • 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:2044
                    • C:\Windows\system32\svchost.exe
                      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                      1⤵
                        PID:184
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1284,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4404 /prefetch:8
                        1⤵
                          PID:5064

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

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

                          Filesize

                          649B

                          MD5

                          5eeebde448fee28cd1c1959c3afb5ab2

                          SHA1

                          f27c0a81a2fcfafadcf5a1ddcf8cd11512441224

                          SHA256

                          03ff3d3744d4c7805757a59e54ce9f3b285ecfca88eca222c878186b131b4a3c

                          SHA512

                          97981ebfbb17775c2132ed49f59cbc41a36873599721d3c73dc67ded27d48d55fc4ee9e4d24c99c83dd43ec7746abb5d74ba94c6b3f28a744fc8c66d166f8171

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

                          Filesize

                          240B

                          MD5

                          39ed338cfad7978f59cc67771702659f

                          SHA1

                          646721cb778f12fae7e5f03e6e295a3853eb3077

                          SHA256

                          d6dbfebf8c3ceece49bc90e0b2369fce607c95b2bc2e33ba1a1341057fe3f429

                          SHA512

                          4d5a5752000730d4841d3cf0bb8bade240f5ba4f92cd9b1578c6d28736806a1892ba03d2769c672995d00b13637b6af1bcd16b87b35c699bfa97d3447dff53ff

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

                          Filesize

                          4KB

                          MD5

                          efad90af5c51ca970166c2d76cac6ebc

                          SHA1

                          1177767675958832bd12a4ae2f48a40e0d1ca6b2

                          SHA256

                          8d51361e105b104b78f674410ebb27943da9312fd9f6a9b4ce2fe6805e9b2933

                          SHA512

                          9aca8854c3fcda2ffd5d8fe0b1d4d3c327600c1655fd9a963725841eb59e497d0645cba8443a31ee92fa1a3aed2340f45488135ab19b04e6811d00067e12ccd2

                        • 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

                          1KB

                          MD5

                          231c0abda7fc4b897fcf3f14fa71c9fc

                          SHA1

                          58b01d66ea300f84b5ba8c52e9b6cf987172c25b

                          SHA256

                          bf5d6ab4b9d4ac4b068e1930ce8e4d6b790d4a46c78ee2db4b4d9eb518cfb6d3

                          SHA512

                          b4f237d7a8e58b4a3219f06f869327743d4a30507bd2baca2654e087e3961976f4f76166c1fee3ca46dd762e579ea1c007a3efbdb2252c8deb50007d93d1d1c3

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

                          Filesize

                          9KB

                          MD5

                          312251367c123588758e54eef83e73c8

                          SHA1

                          5c06ba3a81bb8e4fc1bba55e9dc4f7f697f548ac

                          SHA256

                          9cc47f2804eec67c93764d9ddff474f7189d11e086fc35257da0aeb87098f5ae

                          SHA512

                          ec139a931e8f3eba3a7fff14aa27f0d7f09b95a5a98ad9d3af5b9e567677ba2008c57708ad4785adccdded8f565b36f0bc50c23200794c81ddbd333f260104f1

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

                          Filesize

                          9KB

                          MD5

                          bd694b8d7aa65ee3c7e6b682a4a4d5ba

                          SHA1

                          10e0084486edb73cd6673201e2fca2d1eef3fa58

                          SHA256

                          3f44a4515bfc61569d024b5766b85b254443c75fcc75783e8f7bea1470e78c83

                          SHA512

                          650ee19a14d2c9d79123e09423ec7e42019387fb7008c7eda100abc0c7cb12620a5d5a97b5fb3402ac82584fe8aecdd21e51e4da9029659cb66b8ff5b01b0e4e

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

                          Filesize

                          9KB

                          MD5

                          1dc2acb3ecf989705af6b23899568812

                          SHA1

                          51995e6dc99fbf2148e9db6f3c6292458881e8d8

                          SHA256

                          5f6bb5a8ebd8d8f7a34c212963687ce60f597addcb16079e415909736454b03e

                          SHA512

                          c30af3af7b9a97be9917032208169cfdf9e442a97994af1e61615609ff7513e5710305bd67b746c25222a796e81d33a79e616bf773ae5923cc6917dcb2925522

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

                          Filesize

                          9KB

                          MD5

                          c4b6b98b7e7c07a80a32b43127ddfb01

                          SHA1

                          b5307fb7e2600789f42ea7e08407a6fe7d83e4de

                          SHA256

                          c149941d69c39f8101d6f53774337f852aac2e27339ca5f28f130334423ee975

                          SHA512

                          4121a46ba57c097930f428eb18072d34dd8442e1b0b79f802910908ecde6ac79d428ab00307b5e0613c0922f0c63f82d3f9ad72b5ab776b0a4af1c654e9d1a28

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

                          Filesize

                          9KB

                          MD5

                          c18202f998eb1835d676d623a25b550e

                          SHA1

                          4afdc475d5d91e1218c26df5eba0379e9e2056d9

                          SHA256

                          d25e2c2af1eedb1975be1cd83b12fb9445f43a2167c03dca91f0dda75ff4a65c

                          SHA512

                          a72a8a3ef0aef44011bac72d61b716a20a1487ebacb943204b1aa0c23c88b6be0955c5531be0d82af45fcc266941366e86ed0de2698d7653a7412a0a25bac78b

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

                          Filesize

                          9KB

                          MD5

                          3b94760016ac3a2a1636cfd471ba1b9d

                          SHA1

                          168c3a719ad2a4592a87270fbe02459db516c31b

                          SHA256

                          efc2945e45636ceaf50e839bfcec3631c7c41ca821bf307b600fda650d06c32f

                          SHA512

                          0564c5240c569a39abb626d8c38bdec86c0fc82524541782c41c1962f51809ca1d6432e9e4f1e3f386d5e8d0d45ca82b4810c70e61e40092866c3dbc626244eb

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

                          Filesize

                          9KB

                          MD5

                          90ba860d2353289c9b1628de086d507a

                          SHA1

                          1da4146238ac4a011f9a1bc804c11a58b8825d55

                          SHA256

                          ebccecaa62fb42ac1ea7a3fe6851bcd038c967292ab545fb49c2d7783533b7ef

                          SHA512

                          56e93587bc2cef49fb57a06a1fac4906e35cc70dcd98d7c6365f70cecee362efa05dfc3e55d9a262ddc3b49dd6db5bc99cd1b54550b8c2fbc64c9a8aeb9fe26a

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

                          Filesize

                          9KB

                          MD5

                          ab77f250b55e4d58a9feddf92261c997

                          SHA1

                          e4d7e4cb2b9a87278f7e6909aa50c0eb041e68cd

                          SHA256

                          ad1da8825b3e831794237564642383a6c7e8ab34935e2dc3b31fed620e36e4b2

                          SHA512

                          1d53c85f1c8b798a329578292b4429ed5a07e19e4fc3f0f0c193fd4b98356be04b58f8d6c2d2e46ec5331dfa0f1e93b8289363aea5b3f3f507fe11e03cbd295f

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

                          Filesize

                          9KB

                          MD5

                          238f69011737366aa29d2651adeedf87

                          SHA1

                          90cf0bebad071bc7ba16025b509a643f86eaa7ec

                          SHA256

                          3de7620406f561d255d93ce93b248e51911cd39bb45902167895fecb0f5a291a

                          SHA512

                          29d18882e4e0a9d44be597d9c61a2ad12e7f1fb8efd8e2a3bdd0075b50c7e0d80d14ed3eb2f63dd02aea38eb968fae17a273b12c361675abc92118e560c47d8b

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

                          Filesize

                          9KB

                          MD5

                          98caf95c1e4206e56988fd94c5b28750

                          SHA1

                          a5d97ad13a5052f5105dc77cdf4deb11c8aee2ab

                          SHA256

                          5ae03f5c50460a8b0a067473ff436dcd3daf0c2b15d052837e396c219fa4d450

                          SHA512

                          ee6f739d308b737fcc67f216448347354be76a2c3ae9ea7dc9a8765cd878fa5035f0a033c1c42d43599318e4bbaeef31ad4e154e3a47db763f2aa0a1034b91f3

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

                          Filesize

                          9KB

                          MD5

                          dab42036073f934f0b3bcc04553d6cc9

                          SHA1

                          660f5a5c7b17901828af26e1e62143e4c929662f

                          SHA256

                          6feaf3a06103ed7e458445cee4d49e0d69d69f8763aa5e1b2f5903736a945c80

                          SHA512

                          09c2ab02af2f2a625c909205e73a5fb1f1d19668f569cd390d3f63e3a9f6953936fbcb097b4ef9ef4e5d630f2069568d4bd5e2600dc164f8b1f0a21b5943ce5e

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

                          Filesize

                          9KB

                          MD5

                          90610b9e2c019648eb368bc51562897d

                          SHA1

                          8788d3bae9b4bc9a01d5fc35e296b15a4453e837

                          SHA256

                          4d21f8ab72283e3e011de6d1b7b54173a06d886a00e64f90c11490e12eec3743

                          SHA512

                          98065be8808525934542a890cfbe9900c5e304c15b31d36f31b97b70cabf7271d884f3ab2b75700c840d568bdedf42f25cdeac470854ce5c8d254a8ad2269e1a

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

                          Filesize

                          99KB

                          MD5

                          4de9c31274dde78ca1d148805728b2cb

                          SHA1

                          ab0f951cc0e245b1e0dc5b7169a8a5e81f44703c

                          SHA256

                          add5641d65fd8bbe2ef28e2f9e6d558977896940a396b34e3950974bd2dc1b42

                          SHA512

                          f782cfb41bf578db68ee16c1c595bd332dd977a2bb5b004544cd174b351e0cfd5a1625f1798cc901296427e15fcd94c244107942cfd35afeb7d04e634761ef81

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

                          Filesize

                          99KB

                          MD5

                          54819de9036177293b3d94a61a4cc6d7

                          SHA1

                          46edd69e69332cdcf3edd13cd7af4cbe62cc32c5

                          SHA256

                          17f40e0279ccb13e109e67fe8a26cf5987b359359548fb1e2ff167a43d2ae445

                          SHA512

                          5fa9dca26f6e0d24da59a02309ce94f24c1a3c5dcfffac26d1251d5e23e3c93050a506e88a0f5977678f3c2684426072bd68072046cfb8b87cddc86ea818b169