Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18-07-2023 10:27

General

  • Target

    http://radissoncartagena.co/365/rshMicro365/officeonline/cgi-bin1/

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument http://radissoncartagena.co/365/rshMicro365/officeonline/cgi-bin1/
    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:3996
    • 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=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffb9ea99758,0x7ffb9ea99768,0x7ffb9ea99778
      2⤵
        PID:3404
      • 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=1784 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:8
        2⤵
          PID:4876
        • 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=1520 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:2
          2⤵
            PID:928
          • 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=2092 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:8
            2⤵
              PID:2284
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2680 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:1
              2⤵
                PID:4744
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --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=2648 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:1
                2⤵
                  PID:4252
                • 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=5180 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:8
                  2⤵
                    PID:4308
                  • 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=4712 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:8
                    2⤵
                      PID:3896
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=1504 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:1
                      2⤵
                        PID:1716
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3848 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:1
                        2⤵
                          PID:4124
                        • 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=3640 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:8
                          2⤵
                            PID:2880
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=5304 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:1
                            2⤵
                              PID:3448
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5520 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:8
                              2⤵
                                PID:404
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5508 --field-trial-handle=1840,i,5543154072726082676,17211913360188077759,131072 /prefetch:8
                                2⤵
                                  PID:1292
                              • 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:4944

                                Network

                                MITRE ATT&CK Matrix ATT&CK v6

                                Discovery

                                Query Registry

                                1
                                T1012

                                System Information Discovery

                                1
                                T1082

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  144B

                                  MD5

                                  7f4d5b83b8b06568cdd248e3abcdc0eb

                                  SHA1

                                  10e7c36fb43aba9274437a4c6bf8f0d53474b7c1

                                  SHA256

                                  eace4d644e32effa71163c0c4785e8e0f15337296f7c7116b4c8b097bc072dc6

                                  SHA512

                                  11ede630bb6554bbbd43874ccb8efe5fd9d667259b1ff41646be1d53cb0d9a537746a829c61bc0c93d567dcedb664cffd682c8810d997302b41ae9dd0a790aac

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

                                  872B

                                  MD5

                                  d4ea96b2751580b06aecea9bad72407a

                                  SHA1

                                  36c35973f5e4fa58cf03a6100f69a4c79a0873a4

                                  SHA256

                                  bc223c25de1eaff929f478fc7ee35fd5b57a1283c2e1d78598e943d8df006174

                                  SHA512

                                  dbee9fd2646b97169e76389dafd3cc26da4f0603625219118f0012fde12e2be7cab680a124c2bf078539c8ca63d6287aa4cdbb6a874f49dcbce5b300f62b08ac

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

                                  6KB

                                  MD5

                                  b35e75f5ad370e7442af413236d165fd

                                  SHA1

                                  69d94edfe5783f9890f2ae04565145ec7a1375ff

                                  SHA256

                                  a8f1f03e04d25f273313914939c406d9647930c8ffe02dbadcb50dba7a3ee771

                                  SHA512

                                  1d50b8154b559a8be23888137baefd1f09f5e73c9c983f9be172da56c1a0579199300768330ccec3817e02c9067cbbcc77bc54b2f0c14c6cf1e051daba7de746

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

                                  5KB

                                  MD5

                                  c9c0a6802eb19e3d91757dcacacdfbd1

                                  SHA1

                                  acb6ce82b10ed11fcd4b8b4e52dd17b9ee6ee967

                                  SHA256

                                  83703f5a682988ae2131007228af8bac1dc98abea47a1c5fb82803a6e6e0c408

                                  SHA512

                                  e320cfb78c9f13e195a250b69afd93c115319ac97c8fb8f4cd62d26c6be5d7adcb78c704dfbc374e736cfb938a57f84aeeb958a2cc34a33e9cd6911c6c332c3f

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

                                  6KB

                                  MD5

                                  8bd66cfa3e8b0fc478ffe997ad37d8bb

                                  SHA1

                                  8e301f6edb8a95043c0c8b8c6bcf8d2141bd3e3a

                                  SHA256

                                  76830c759bb8937fde2ebe1e8d29f4ce592cc40a3392362768b826afba80f294

                                  SHA512

                                  ae0a5aeb7cfdb6d480a0923ed319f3cb6cadc154c96c0ce2349e508fc64f0cd628a1c5c7399a862166e2b62e9cf590f2256457026ffa025840ef3b408a297633

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

                                  87KB

                                  MD5

                                  8a50256c51d437c1713a9f46e5eac492

                                  SHA1

                                  6a469cd4bf7d82de91c5cb5e25a6c849984673e8

                                  SHA256

                                  8c1cc80709aaa9b835daa92f9e0ffc672e6359fc4191dcc28482f8a08cb72dab

                                  SHA512

                                  cda727437f84aa8d88e6a71a3a4842cc9a317ff1eecf87c87e478a957dddcff025ad2a2aae42972cf086df519924c71a222060cdb1a58a2fab3529436aeb28a1

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
                                  Filesize

                                  2B

                                  MD5

                                  99914b932bd37a50b983c5e7c90ae93b

                                  SHA1

                                  bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                  SHA256

                                  44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                  SHA512

                                  27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

                                • \??\pipe\crashpad_3996_WFDGSHUMQGBSXLZJ
                                  MD5

                                  d41d8cd98f00b204e9800998ecf8427e

                                  SHA1

                                  da39a3ee5e6b4b0d3255bfef95601890afd80709

                                  SHA256

                                  e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                  SHA512

                                  cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e