Analysis

  • max time kernel
    36s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-09-2024 13:39

General

  • Target

    FortiClientVPNOnlineInstaller.exe

  • Size

    2.7MB

  • MD5

    11bfc265fc53ac4756e4ef2759ca10eb

  • SHA1

    e3d2bf11618c39dfd036bb33ea96aa5f989fed25

  • SHA256

    2e520faa2b71ba56643153b77c2908c0d6da34a2f6f9abaa7cbadab9278dc99e

  • SHA512

    6b1e802f82002c5f8162a48440e09631da12fbfa283fc03bbf405938406955581764cda3ae57021d9e1b821a128b227e77b38dd6994a655f438ac5081f5ae689

  • SSDEEP

    49152:nZ2d2wu+8ewJobcRgEekPZ99ztx5IX0hL5m6bgy:nZ2dnu+AMW9x2O

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FortiClientVPNOnlineInstaller.exe
    "C:\Users\Admin\AppData\Local\Temp\FortiClientVPNOnlineInstaller.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    PID:2236
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2560
    • 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=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6619758,0x7fef6619768,0x7fef6619778
      2⤵
        PID:2568
      • 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=1176 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:2
        2⤵
          PID:2968
        • 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=1504 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:8
          2⤵
            PID:2804
          • 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=utility --mojo-platform-channel-handle=1624 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:8
            2⤵
              PID:2888
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2200 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:1
              2⤵
                PID:2672
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2244 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:1
                2⤵
                  PID:2296
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1368 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:2
                  2⤵
                    PID:1888
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2908 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:1
                    2⤵
                      PID:496
                    • 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=3676 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:8
                      2⤵
                        PID:2024
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3680 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:1
                        2⤵
                          PID:952
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --mojo-platform-channel-handle=3792 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:1
                          2⤵
                            PID:1576
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3956 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:1
                            2⤵
                              PID:1584
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2256 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:1
                              2⤵
                                PID:752
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=2288 --field-trial-handle=1244,i,17761377188863898486,18428507233083392737,131072 /prefetch:1
                                2⤵
                                  PID:2036
                              • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                1⤵
                                  PID:2952

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

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                                Downloads

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

                                  Filesize

                                  168B

                                  MD5

                                  16c79bb4d24300a7f8453f97ca192f08

                                  SHA1

                                  cb16f4903552e0a30be321412db57a7e6571d2e8

                                  SHA256

                                  3d7d676d296303c4350e48643a5e3fd5a5fa52debb7a00572b7a8aa390b2580b

                                  SHA512

                                  b8be69bff5f72146a9939cc309882eb7ef3fdaa00a84feb82498403908de37f1589497467db82bbfd6291dc66311ca1554c51e020d9821ecb2c1d0bffd373558

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                                  Filesize

                                  16B

                                  MD5

                                  aefd77f47fb84fae5ea194496b44c67a

                                  SHA1

                                  dcfbb6a5b8d05662c4858664f81693bb7f803b82

                                  SHA256

                                  4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                                  SHA512

                                  b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

                                  Filesize

                                  264KB

                                  MD5

                                  f50f89a0a91564d0b8a211f8921aa7de

                                  SHA1

                                  112403a17dd69d5b9018b8cede023cb3b54eab7d

                                  SHA256

                                  b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                  SHA512

                                  bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                                  Filesize

                                  1KB

                                  MD5

                                  554dc5e0c8d68ab5cd124753cca0e50c

                                  SHA1

                                  33d95812552097c9ce77ef4f098a1ac0c2542554

                                  SHA256

                                  01bcdd11773ae5947855edd21021264ad1bf1304d724e8138789966a2bb9001a

                                  SHA512

                                  17a2a46c59066d2f13c65c07b6f48067d5ed047e5c03d1a3089759d9a4803c6e2e6a6c9c5b0812874c51fb620b6e74fe3ad1f2e30f8890b1c0133accdf9458ae

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

                                  Filesize

                                  1KB

                                  MD5

                                  e045c2b99b7c43998c28957dd558fe0d

                                  SHA1

                                  5ada9f2cfac4818c950b9093ac047335d8074d13

                                  SHA256

                                  3bcf288a91c4196378634f952d16ab1eb462606c69b6660315beb2ceb175d435

                                  SHA512

                                  08a4eeeeef731a9a29ef0b2a7ecf4735b14bbbec364b0469fa33b76dfeff049be50013f8a12efe3d5f28036a8c4ab70ff3f6a0f27ba0a72298583750db509300

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

                                  Filesize

                                  1KB

                                  MD5

                                  a5ccba007a4cf4dacc9181f48dc2157c

                                  SHA1

                                  70874b0107ab1de2b29dbcc1f21c1b1565dc5e33

                                  SHA256

                                  658a017f32ba7d8d1fe4206db5d9947b1f261ee295bb86f0e41b43321678ec03

                                  SHA512

                                  b5f1b5cde72bb34c9bbd50e502b4c7bb21419e2419801987581b79b81c7aeeddf3636c9401a6013a925ef752b92dc885edf73bf25eba7723e2b9de54ed400572

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

                                  Filesize

                                  363B

                                  MD5

                                  6a1069b6dd8b8597287786df2f9a5a13

                                  SHA1

                                  490d017e4c47d7c2224416b2480e6243937161bb

                                  SHA256

                                  9ddeddf601b68e29bc0e4fb0a8f304e70fc20bcfe9cc9f6a591b759eb2a7a7a6

                                  SHA512

                                  3a43c535160c085edd052e3110df8d2f35436bb20a35be52ca5738fa3dbc617cfa8bf4f35a539d30c8873e8862b6877926bf94f46248aea14d1894f5e0b76e8a

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

                                  Filesize

                                  6KB

                                  MD5

                                  46e0b9c2fa4140ee3a9ff37c8f6b4aaf

                                  SHA1

                                  89a79d221eb6bb97b39d9e323ffc082aea3663f3

                                  SHA256

                                  ef8da79e41d036a618e0436936f75e582d3f58ea805f92127e4392e45301cbf1

                                  SHA512

                                  867cec306c11377af3823336e52a4f1bf429725f81d03b337a058e0c3669d190e686c3857658e59474aa685649854ef667d25e9eb853e5e9af079cb6359a0844

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

                                  Filesize

                                  6KB

                                  MD5

                                  6999944fa23340bcb3831992edbd0e31

                                  SHA1

                                  acd43e2e02204cb9069436fbba209c65f3338f3d

                                  SHA256

                                  1cce2d01cf5675ff7eec7405af23dbc9d3c14336e75abbf513c0107f9be34423

                                  SHA512

                                  d549541ba57244fdb67db8fd9175fc02fece1a4146f1f38675123267bcf27c47a281bfd3f5939a30519359884bcdfe2b3f96ded4e9912949365e1e759a404675

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

                                  Filesize

                                  5KB

                                  MD5

                                  baa86f8972aae0d1418ce4353f4f5c87

                                  SHA1

                                  455219b4667da6618b63b601dc57748de6a15491

                                  SHA256

                                  729f0f4efb913ec0333618b9cb2ff5d3b357b5dcb6ab568331f5ea0038cf6a59

                                  SHA512

                                  f2a20d32f1d49e37e46228196c8467f33bce2059776652e14d3d2aab244484b18fe5eb66ad7c5a59f162f05068729cb53eb6bee30499bc4c35f50ef8472e59ad

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

                                  Filesize

                                  5KB

                                  MD5

                                  775de0629e5ba1b43eddc3c311252d6f

                                  SHA1

                                  38c471c2d440a3a984a8523dab71baa1229b9388

                                  SHA256

                                  93fa13bc3d07130c8b9b53eeadf914fd57bd09343541e4a9ec34788c794e677a

                                  SHA512

                                  c8978c6b577251e85264ca0124e7f79730407408b82700e4956f34fbeab13ef30a82e87f3768e8e179a1df42c7750cde1dfebbd2f23a434a3b6fc3bde281dfac

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

                                  Filesize

                                  5KB

                                  MD5

                                  320a92acc7e6d0a8be38fdf919b16150

                                  SHA1

                                  8a47b5dc55b1818123b8cfcdde6a4863146100d2

                                  SHA256

                                  334675f0a3027c303971f6f0fc94b2fc872d2b9b038046d15b046b6946d915e0

                                  SHA512

                                  8558d75dccdaf74cd6ed5448e0d7641467338fdd051252e399b8208b191c47596e94af96960925991b249766853d08a48c52f023d89cb16db5f6b5ea9c1ca15f

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                                  Filesize

                                  16B

                                  MD5

                                  18e723571b00fb1694a3bad6c78e4054

                                  SHA1

                                  afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                  SHA256

                                  8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                  SHA512

                                  43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

                                • C:\Users\Admin\AppData\Local\Temp\CabF77B.tmp

                                  Filesize

                                  70KB

                                  MD5

                                  49aebf8cbd62d92ac215b2923fb1b9f5

                                  SHA1

                                  1723be06719828dda65ad804298d0431f6aff976

                                  SHA256

                                  b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

                                  SHA512

                                  bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

                                • C:\Users\Admin\AppData\Local\Temp\TarF79D.tmp

                                  Filesize

                                  181KB

                                  MD5

                                  4ea6026cf93ec6338144661bf1202cd1

                                  SHA1

                                  a1dec9044f750ad887935a01430bf49322fbdcb7

                                  SHA256

                                  8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

                                  SHA512

                                  6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

                                • \??\pipe\crashpad_2560_NWXARVKXSDWFDPJQ

                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                                • memory/2236-0-0x0000000000090000-0x0000000000091000-memory.dmp

                                  Filesize

                                  4KB