Analysis

  • max time kernel
    97s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    06-08-2024 01:24

General

  • Target

    be86be74-0048-4f25-8ed3-2c0459662401 (2).ics

  • Size

    419B

  • MD5

    5d55a52b4da9673c616a19c3cc4216be

  • SHA1

    39307aa24404be7798b9e33549fc97f7b895754f

  • SHA256

    a4fcb41288db01629290a62b0d92c4dd4667b234cb8012d21593aa1a10d0627d

  • SHA512

    89decec70de450db494071dd32a214c239445484fb991d47262be766932ff8e910d8b6d57ff5248989e9861a3dd52068f77c842780615a4157a7c3953e983f0f

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 14 IoCs
  • Drops file in Windows directory 3 IoCs
  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 38 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE" /ical "C:\Users\Admin\AppData\Local\Temp\be86be74-0048-4f25-8ed3-2c0459662401 (2).ics"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2852
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:1932
    • 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:2220
      • 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,0x7fef5389758,0x7fef5389768,0x7fef5389778
        2⤵
          PID:468
        • 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=1380,i,17664789591338928150,2897435600381439345,131072 /prefetch:2
          2⤵
            PID:2040
          • 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=1496 --field-trial-handle=1380,i,17664789591338928150,2897435600381439345,131072 /prefetch:8
            2⤵
              PID:2632
            • 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=1620 --field-trial-handle=1380,i,17664789591338928150,2897435600381439345,131072 /prefetch:8
              2⤵
                PID:2668
              • 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=2300 --field-trial-handle=1380,i,17664789591338928150,2897435600381439345,131072 /prefetch:1
                2⤵
                  PID:2088
                • 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=2304 --field-trial-handle=1380,i,17664789591338928150,2897435600381439345,131072 /prefetch:1
                  2⤵
                    PID:2004
                  • 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=1740 --field-trial-handle=1380,i,17664789591338928150,2897435600381439345,131072 /prefetch:2
                    2⤵
                      PID:804
                    • 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=1428 --field-trial-handle=1380,i,17664789591338928150,2897435600381439345,131072 /prefetch:1
                      2⤵
                        PID:1644
                      • 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=3648 --field-trial-handle=1380,i,17664789591338928150,2897435600381439345,131072 /prefetch:8
                        2⤵
                          PID:1044
                        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                          "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
                          2⤵
                            PID:684
                            • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
                              "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x154,0x158,0x15c,0x128,0x160,0x13fd97688,0x13fd97698,0x13fd976a8
                              3⤵
                                PID:1312
                          • 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:2160
                            • C:\Windows\explorer.exe
                              "C:\Windows\explorer.exe"
                              1⤵
                                PID:2092

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • 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\Preferences

                                Filesize

                                5KB

                                MD5

                                b3c86d0044889b7bb53ed4ddb88cddc1

                                SHA1

                                635ebce9238fc2218bab522e5b8070a1647dbe76

                                SHA256

                                8839e3ed821df70d6753418b4b0184a0e3352bf15863d66b1e80f7d55c514605

                                SHA512

                                fa3df2e102d0e5ef762afa5b6679101be75f768c0c6bae0befa94d09a46f3d203ebdeb4bb3fbfbcf0b82048b45c26ba9eca3ca3bcdc930d8b50b6e4e00ef8950

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

                                Filesize

                                5KB

                                MD5

                                6d3b4f4d4237c6f541a048bce8daa2df

                                SHA1

                                0348918710cfd0771b971fb8e66c1f35b703af21

                                SHA256

                                07801db15d87e7e43f2bb31f3531992b0829f0356a06449a76a1860b7883fb3a

                                SHA512

                                4acb26426493a05ced3aba5094136a231ee5b13c5ae1141651771a8b177df2c1eccba33f8dce79f3fcea4b22b5229cb903266abd27b2306d511c93c4ceb15580

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

                                Filesize

                                5KB

                                MD5

                                93cdac7393689bd0e8ae11df1d53597f

                                SHA1

                                8d34ad35ada68d025c779ddc856b82262ba9dc68

                                SHA256

                                d30fd7071beb26ede3d015de23fe4187890c3784da2a1f73981e083ab14dd75a

                                SHA512

                                4dfe79c2f2194b64ff302acdaf220af83ed0fdb78d03d1b60a5c787be00d2b68ad82921a6f6659e5f7add8673facadbf2e8785f8dce586417a662e126fd2ed03

                              • 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\Google\Chrome\User Data\Local State

                                Filesize

                                311KB

                                MD5

                                8fe28fbb8caed48264fe20225d02377a

                                SHA1

                                2186016ca7fda12d37647021442889c3e57c84e6

                                SHA256

                                2d126f918235cb65b4a0e7427115abb64e621fac8e618af40b1528be57399ad8

                                SHA512

                                ae83345bbb1852f1aab1ebc686ff1712853cf89fb2cfd0066575a17999bf21fe96c03d23c3d9d7a9508685c5d32fc9b66499973e2bdafd94e9208c8a38bcdff0

                              • C:\Users\Admin\AppData\Local\Microsoft\FORMS\FRMCACHE.DAT

                                Filesize

                                240KB

                                MD5

                                5616c93c7d618339d04291786cd095d5

                                SHA1

                                515e8a30d2372e1dc7d9033b93ebe6c9a93b4e57

                                SHA256

                                d209254433a5eb10760c08b371c5e956dcdb14bc06ed3c3e502e7f4cca582f17

                                SHA512

                                6f1f749ddf3a48173a85161c93a6fe091b22dc3e98e2ffd2e5d9fb2bf1da6004c841dbb83dadd496b3830fb233a9039ed00387b356afbc6e4db91f88330a613c

                              • C:\Users\Admin\AppData\Local\Microsoft\Outlook\mapisvc.inf

                                Filesize

                                1KB

                                MD5

                                48dd6cae43ce26b992c35799fcd76898

                                SHA1

                                8e600544df0250da7d634599ce6ee50da11c0355

                                SHA256

                                7bfe1f3691e2b4fb4d61fbf5e9f7782fbe49da1342dbd32201c2cc8e540dbd1a

                                SHA512

                                c1b9322c900f5be0ad166ddcfec9146918fb2589a17607d61490fd816602123f3af310a3e6d98a37d16000d4acbbcd599236f03c3c7f9376aeba7a489b329f31

                              • memory/2852-125-0x0000000073A4D000-0x0000000073A58000-memory.dmp

                                Filesize

                                44KB

                              • memory/2852-124-0x000000005FFF0000-0x0000000060000000-memory.dmp

                                Filesize

                                64KB

                              • memory/2852-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

                                Filesize

                                64KB

                              • memory/2852-1-0x0000000073A4D000-0x0000000073A58000-memory.dmp

                                Filesize

                                44KB