Analysis

  • max time kernel
    81s
  • max time network
    76s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    06-01-2025 21:31

General

  • Target

    https://url.us.m.mimecastprotect.com/s/xLxJCOYo09UvQprO7TEfDSGUszs?domain=elevafin.com

Malware Config

Signatures

  • sample_rule 6 IoCs
  • A potential corporate email address has been identified in the URL: [email protected]
  • Detected potential entity reuse from brand MICROSOFT.
  • 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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://url.us.m.mimecastprotect.com/s/xLxJCOYo09UvQprO7TEfDSGUszs?domain=elevafin.com
    1⤵
    • Drops file in Windows directory
    • 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:1224
    • 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,0x100,0x104,0xd8,0x108,0x7ffa0444cc40,0x7ffa0444cc4c,0x7ffa0444cc58
      2⤵
        PID:1492
      • 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=1808,i,7791782710182871488,1739768863639713558,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1804 /prefetch:2
        2⤵
          PID:2664
        • 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=2072,i,7791782710182871488,1739768863639713558,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2084 /prefetch:3
          2⤵
            PID:1992
          • 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=2164,i,7791782710182871488,1739768863639713558,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2180 /prefetch:8
            2⤵
              PID:3756
            • 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=3048,i,7791782710182871488,1739768863639713558,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3080 /prefetch:1
              2⤵
                PID:4932
              • 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=3056,i,7791782710182871488,1739768863639713558,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3232 /prefetch:1
                2⤵
                  PID:4908
                • 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=3540,i,7791782710182871488,1739768863639713558,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3536 /prefetch:1
                  2⤵
                    PID:1228
                  • 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=4516,i,7791782710182871488,1739768863639713558,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4664 /prefetch:8
                    2⤵
                      PID:3628
                    • 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=9 --field-trial-handle=4844,i,7791782710182871488,1739768863639713558,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4960 /prefetch:1
                      2⤵
                        PID:4228
                    • 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:4520
                      • C:\Windows\system32\svchost.exe
                        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                        1⤵
                          PID:4968

                        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

                          faeb9fbac3b9b1a296b63c35ae1210e8

                          SHA1

                          21e83f4b1607c8f163009958fe5d4ed6c59b25e6

                          SHA256

                          a18cd41e5561fd01bb7fb62bc2ab834cae36a938960ba7ade3381a3ffb1c032a

                          SHA512

                          01acc0efee5869b54f3d71f39dc6b0e8c3b711301f7fd3e1ec241f84eeeb19d2f8f84039e0efbeb6986bded8eb14737bd87f4d699d4fb5fd29a36d52701901bc

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

                          Filesize

                          360B

                          MD5

                          70400e3dcc5eb3a2cf822c3723d21492

                          SHA1

                          088a297b97ffe95d0ae334ec0681dce36c1c80bc

                          SHA256

                          77b8032b64ac0069a7d8e43b377b83a4cbf7b8db070e5a1f8f9b06e3ea0e19ec

                          SHA512

                          21f2fd591deafe8af4b02c93007361cda8636e23a060ade80f81d58410728a80b9748bb2a34ae56e49975262f378e9dfd95038637173378d95c6942dde0e072e

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

                          Filesize

                          2KB

                          MD5

                          db53a2bcb502d445e1ea8a42af7457ba

                          SHA1

                          ad5fb26e651c61ae9afb467e8819309c886a5666

                          SHA256

                          7ba0006af5b0fc139cb82b7fbb2707e098e9587c5643057b129bd161a7bbc710

                          SHA512

                          9b1e65fece61fa70e492c34c31c07a22fba3223a180f69b27da81b8cd624fda5ebcf241b343dc494daf350d769a568d92773b4f2bcd8522621b8cd90a341958a

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

                          Filesize

                          2KB

                          MD5

                          5ad857ee7681dbc3612ca3c7a75cf8ac

                          SHA1

                          d8dd4acba65814234b4a49c628d3c9af64e82833

                          SHA256

                          f74280ca18b43fcded518ce228c4cd4bc5882bace93d64f9fa5d5043ccacf7bc

                          SHA512

                          8f2ab5c30b8d69ecaaf0ee09491b3a74ab214f9194a058b5cd5151832221f97ddc9113e07bafdefa694b715c5b45ccec06f8a1452bd166b27dbd0030f4214d52

                        • 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

                          858B

                          MD5

                          dcfc1cf99700d446f23ea7040301a4f7

                          SHA1

                          6c50663b558f389d622d1f410942069256c02e1b

                          SHA256

                          756eb70c645cccb1cc2432e3be67e4a49be9fd58f444e8e6ee1bcda351a56b9f

                          SHA512

                          c63dce83e334fc84416c8e0cab7d0e8eab2ebda07c2896c0a1f08e6081cbf1861425455edaeee43b3bb5f8caf90557bfcf1886c3181f7de18a080a4dac9bd551

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

                          Filesize

                          1KB

                          MD5

                          bed9a05dd0e805452700b187335db032

                          SHA1

                          24780293785761f9844924648bb8d1d2593792bc

                          SHA256

                          d95c6d2a811f60aa7a54574358113bb9d344146da7a89e745742a5787cee0f89

                          SHA512

                          94edc0ec35d0378ffc80e5d6c8936b049e1971643dfed824aa983c53bc81b6197e590fd0a465dc434acc467db0c2d3ee9e50e5b74eaac002e0912bad582876f7

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

                          Filesize

                          10KB

                          MD5

                          f2ab3d74148a9f165ae3be041c1afcf2

                          SHA1

                          4c46be5dd136294bd2c5a13cfa318446eb070576

                          SHA256

                          fdbf03c7a01ffbf63849d3da2cbd02f88ffb4229b7ca6b924338d026afc6e164

                          SHA512

                          84a302b046409a8f91dc71f33afbd1ece87130fbd3faf52e5966d98cb711dff97a137f16316008b79be6008adeb0703a22dabe54b66c62f863a09e65d78d212a

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

                          Filesize

                          9KB

                          MD5

                          915da28781aff49306fabab524b994f0

                          SHA1

                          3a66c26969055a701c6837c1e6d682c2ab406c5f

                          SHA256

                          eb90f7c1534b3dde010e6eeb2b9d8862459f5fd26e1938c968155aad0c7d32fc

                          SHA512

                          9485cce5272d25d64929a9f788d1b951185e3b5b5974636c8369ab433a92813f1a1622cb5267449b5f51bb6255cd995b8f2807ce8cca64c65a3c0b81c3dcb788

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

                          Filesize

                          9KB

                          MD5

                          e96286fe28c5cd4746245e8d1ad6e3df

                          SHA1

                          64cb746a9bcb83bede60c5371f6d54fd923a0085

                          SHA256

                          92889fd990e12bb630a51bb6a88a94d371ade10fb035e8cf7dafc93ad394ecb7

                          SHA512

                          90fbeacda19442aef4cc9ae5f0d87a18400343e0151b2391b7f5b7d7710194cd07e9b37687dca201270d001b96a6d9b05c06db07ae0ff766ac07256215cee537

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

                          Filesize

                          9KB

                          MD5

                          401b6f556bd00a685df479708ea1e599

                          SHA1

                          afcf7ca3bbc9e04bda8f012099d1ab37a5dff9f5

                          SHA256

                          5098a2e321416ad2bb9ff003d503babf7133998fdc8df367a2acd735d1df2a27

                          SHA512

                          827cb1b6c07606d72bd1ef93aa491f2b78fc964e1677d53f22e2dd5b133fb6d0d0bed848aadd2d0d4985d2e4056f4a1a336ed876db241cafbb90042ecf779717

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

                          Filesize

                          9KB

                          MD5

                          40c352520e9593954b0e946480c50411

                          SHA1

                          586575e5384b7bfbb15c998c10662891e3abc360

                          SHA256

                          9443b0e3f4731b026ce235878dee1689e7091742f833bcce51d46cd4a23aabbb

                          SHA512

                          6a1bccd2cd5c83511a23ffc3a2dc0d0c39a84fff8c91bcf3e3c2601f7d3135fffa881007d8b0e3d5260cd628d89af9ff72df9149be053763636b445258103ec5

                        • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\a188543c-8e8e-4000-9105-35378f431563.tmp

                          Filesize

                          228KB

                          MD5

                          297a1371dc4c6adea994691434eef4b0

                          SHA1

                          c3bfa39007dcce549c9c038e0988f8d0a9d275e7

                          SHA256

                          e3b3ae8bf34bf1eb4305672f995d944cf4c36dd2835dde58457972d127c695ee

                          SHA512

                          3f2f3b949d755414cf78ace682c5de0f37b5213665cb2a6ba4e253e576101a0752b6425f65abeb32b4c22c0caebe231b272e7a5af889ee53904effd090e0db2d

                        • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

                          Filesize

                          2B

                          MD5

                          f3b25701fe362ec84616a93a45ce9998

                          SHA1

                          d62636d8caec13f04e28442a0a6fa1afeb024bbb

                          SHA256

                          b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

                          SHA512

                          98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84