Analysis

  • max time kernel
    1799s
  • max time network
    1778s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2024 09:27

General

  • Target

    Injector-x64-SEH-On.exe

  • Size

    32KB

  • MD5

    727b7402379beb97ff2f5fb5db4f0ea8

  • SHA1

    c9cae107f9ee66048a175082201524f7ed99bb26

  • SHA256

    3786cff29938c32a4db0aac5973d04ceee722db44a3172e87238c7ad0c6f88a2

  • SHA512

    0a82b7ce418bfaf169dc722593eb3f3873df745c669008be68afc5ff7486d3852bdb0a3c4b67fcb146a1c21c61ac321c865a76f043200deddace513915a4a9b0

  • SSDEEP

    768:1HZtwPJRlNhSP00F0H6BApWv4JLuNbNwFH5gsuce:1UPJ7NhSP00F0HCApWUqhqvRe

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 33 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Injector-x64-SEH-On.exe
    "C:\Users\Admin\AppData\Local\Temp\Injector-x64-SEH-On.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2536
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c pause
      2⤵
        PID:1768
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:2700
      • C:\Windows\system32\NOTEPAD.EXE
        "C:\Windows\system32\NOTEPAD.EXE" C:\vcredist2013_x64_000_vcRuntimeMinimum_x64.log
        1⤵
        • Opens file in notepad (likely ransom note)
        PID:1076
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe"
        1⤵
        • Enumerates system info in registry
        • Modifies data under HKEY_USERS
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:4224
        • 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=110.0.5481.104 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7ffa3167ab58,0x7ffa3167ab68,0x7ffa3167ab78
          2⤵
            PID:3092
          • 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=1708 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:2
            2⤵
              PID:116
            • 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=1912 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:8
              2⤵
                PID:3832
              • 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 --mojo-platform-channel-handle=2288 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:8
                2⤵
                  PID:2136
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3032 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:1
                  2⤵
                    PID:4796
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3048 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:1
                    2⤵
                      PID:4364
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4440 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:1
                      2⤵
                        PID:2560
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4548 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /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=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4688 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:8
                          2⤵
                            PID:3424
                          • 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=4792 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:8
                            2⤵
                              PID:2768
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4540 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:8
                              2⤵
                                PID:4412
                              • 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=5032 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:8
                                2⤵
                                  PID:4980
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=4668 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:1
                                  2⤵
                                    PID:3964
                                  • 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=4160 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:8
                                    2⤵
                                      PID:1236
                                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3088 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:8
                                      2⤵
                                        PID:4316
                                      • 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 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1852 --field-trial-handle=2124,i,9665550298924646909,15911162760382254335,131072 /prefetch:2
                                        2⤵
                                        • Suspicious behavior: EnumeratesProcesses
                                        PID:3736
                                    • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                      "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                      1⤵
                                        PID:1688
                                      • C:\Users\Admin\Downloads\Injector-Release\Injector-x86.exe
                                        "C:\Users\Admin\Downloads\Injector-Release\Injector-x86.exe"
                                        1⤵
                                          PID:3028
                                          • C:\Windows\SysWOW64\cmd.exe
                                            C:\Windows\system32\cmd.exe /c pause
                                            2⤵
                                              PID:2348
                                          • C:\Users\Admin\Downloads\Injector-Release\Injector-x64-SEH-On.exe
                                            "C:\Users\Admin\Downloads\Injector-Release\Injector-x64-SEH-On.exe"
                                            1⤵
                                              PID:744
                                              • C:\Windows\system32\cmd.exe
                                                C:\Windows\system32\cmd.exe /c pause
                                                2⤵
                                                  PID:3356
                                              • C:\Users\Admin\Downloads\Injector-Release\Injector-x64-SEH-Off.exe
                                                "C:\Users\Admin\Downloads\Injector-Release\Injector-x64-SEH-Off.exe"
                                                1⤵
                                                  PID:2936
                                                  • C:\Windows\system32\cmd.exe
                                                    C:\Windows\system32\cmd.exe /c pause
                                                    2⤵
                                                      PID:1512

                                                  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

                                                    2KB

                                                    MD5

                                                    4dd8938c4295636f569dafd0b62a36e8

                                                    SHA1

                                                    a8dc1851d6dd3432377d975983071a80637ac81c

                                                    SHA256

                                                    5fdaa542c5c5f89c86a110e875b114ddcb58022963563a24b0e427e1a929b6ef

                                                    SHA512

                                                    857f796db9138bc2b104c44ebd62254fe66b030b7c89f611abce93fe73a39d960ae449d87774e2b7d1424a62af1d54f66b97b02889033f28fe922851bb2ef6e7

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

                                                    Filesize

                                                    2KB

                                                    MD5

                                                    77e138f7bb6ef4ae154aea53a0b94f54

                                                    SHA1

                                                    e3883c0b599f340d9567a5c5d64c20f90362b299

                                                    SHA256

                                                    4b0404d0f8b9d7f50579d5597d3118e8ba834ff6c91e8a8bd219d3601f8dde1e

                                                    SHA512

                                                    ad74486b41f3b7643a0800082ab1f575a1f1acf619e47237a45e6660fd12784aefd76c2772ab0c2986475a57d9f04f9b90fa376f6ed5875f7d6383eca0ee96fb

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

                                                    Filesize

                                                    2KB

                                                    MD5

                                                    4cce2a8e5551e7e7b90d37c63a3f8255

                                                    SHA1

                                                    2480a6cc5e72d2ec6f3bad14aa3501a772768ce8

                                                    SHA256

                                                    a429048201ad110317b9922837acb18c76d4b197c05c3bdd7c69e0cdbece6092

                                                    SHA512

                                                    40c2217995af20fb6a5d3a44e0656e82ed8e934dd7bf615f5898814dde7fea97e2af78846f4208f944e153818dedc9397f94d8bad47b2c994829badd1d486fdb

                                                  • 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

                                                    679ecf02b8ed3aba938461a4efe5ac0e

                                                    SHA1

                                                    e4b39c21b503489fdcf0391673b41ae4801bbf95

                                                    SHA256

                                                    164b2279296cd8232c6dd7db831ba5538cc5036676533ae5ee1745aca7864909

                                                    SHA512

                                                    ad79abbfaf4b9adb42f2a186514d7985c74e53ccbf43d358ff29eb49378c6075b91a9246106e6e5b882e49b7bf94ec62cce76896f0f9bc1a828c9c597a012488

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

                                                    Filesize

                                                    356B

                                                    MD5

                                                    d8bc45449eff1da60019ed7a89b0d246

                                                    SHA1

                                                    4314c8b54b0d22afaf3a4fc7f230b36cd5838dc0

                                                    SHA256

                                                    2daeb5d41889a9bade6e4b7374ebddbbab6dd8ebd603c066ecb5f9d81fa6a21d

                                                    SHA512

                                                    270379754621ea3f93c87250be830f39720dfa346f6bfc8b885eb8c72ea820e33ef87deeb85ca2b680dbda584608a22fcf230d5096a9e722f4d78a2ed1c0b62b

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

                                                    Filesize

                                                    1KB

                                                    MD5

                                                    3de6f8326f20242b14fad76bdbe4a491

                                                    SHA1

                                                    5da63ae4bb1c612b821c4ccd0e7ef7698e2546c6

                                                    SHA256

                                                    4e911c31a5072fc8ff82ee136638780b69b20c852065f1ef732e37813bdc56ae

                                                    SHA512

                                                    279591690b8087ca05ac12a346bab95243c43d555cff1ba541ee5bd33cc2551864f0cc0283baab83318c63803412801136ae4739ce8afe1df7b25cb3cc04c12f

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

                                                    Filesize

                                                    6KB

                                                    MD5

                                                    154aea81c969fb2e7b1e8aac5f99ad09

                                                    SHA1

                                                    487e1dc16cefb26f4abcb216866c4c62a6d5aaa8

                                                    SHA256

                                                    c4b601b9b9d8dbd21fa4abf50f9580da1f593bcbf14e759a94b1f1cfc23f8e54

                                                    SHA512

                                                    19b20945f7531bdb9bda1ecbbfef50c27839105ab1bb2b653991f9e7016ab13c8cc9ad3c1fb43e5c97d70150c59f36f09da94e7d538c88ebf17b8a39357eaa53

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

                                                    Filesize

                                                    7KB

                                                    MD5

                                                    c680bb676bc5d3b79a74c5c762ea33a4

                                                    SHA1

                                                    0f37010c75c6884de3f1fa64fd298a9e8e43320a

                                                    SHA256

                                                    bf1d35204bbdfbb7e7a2200f0914079b2b0fa7ea2b73edbee16eb88cb205d0e3

                                                    SHA512

                                                    c7c93992f5b330cbae71c3889439b000b8c3dd674b1d0573e676ff861d2c197fe6c0ebf1093fd5db333addc91ba280a555cbf6d0694267514ee17d1a4a44f704

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

                                                    Filesize

                                                    7KB

                                                    MD5

                                                    c5346be303006ec4498a78e732dc5cec

                                                    SHA1

                                                    edcd365439fe310fe5eb251590ae844a13da80f7

                                                    SHA256

                                                    3f2d6fe5e36eaba34ef5cbd8c58b30f3bc0b176a5d4dfd8114a7becbbb0e06bf

                                                    SHA512

                                                    e1b7f69c61dd89cfd32a547e20355f3258a41d3b15813077239bdf33448800c8066bc810baaeb7d542c969ca5fd58b0369cf170b8791a41628374dbd4e0b20bc

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

                                                    Filesize

                                                    16KB

                                                    MD5

                                                    e0f4deeb173def99230e84e02da8c265

                                                    SHA1

                                                    cda6688e0603dfafef214d5a0d384d386a9f5a37

                                                    SHA256

                                                    d00f3e8eafc446b4c6c6a0ae4328c53425bb452b4299e1500eeb20b2bfdf56bd

                                                    SHA512

                                                    e47c3204b7b232b896f7a5af7084a2851078a22df102115f3e49997e36b649964b89a24c5bf18bb5e618deff66d6db8bdd3a95b1a5583272cbf85ffcd467c93c

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

                                                    Filesize

                                                    278KB

                                                    MD5

                                                    ebb40d4bb70bcc69a4342274a29c524b

                                                    SHA1

                                                    98ade308e5687470ba14dc5ddc073dcb76de8aa4

                                                    SHA256

                                                    64167d3409474adc70df96d4b7601d26c6d47943571f6527b93c71dec597ce28

                                                    SHA512

                                                    59c50bdf1a6b7490f72b4a7af304a766a1fd33c7e116939a280bfc5dae8c25d2b395c08372c2801136317a1daa5d0bec89da6be222ab940767e25178582cf805

                                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache

                                                    Filesize

                                                    97KB

                                                    MD5

                                                    0cb63358364246011401649c103d869c

                                                    SHA1

                                                    71db9f81e8031bac6afb26f23ce9964c40d793ee

                                                    SHA256

                                                    38275672640157f156ff99131c2c13c5448de79177fcbab526bdbb46a422258d

                                                    SHA512

                                                    5398af6606b349c53f304b665fe684809952c01df88478e68c9a537ee857d6c91c731693cd43de81810c297a3653bb09abc6d0eda0beb9e819e582a7810a48ba

                                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe595f3d.TMP

                                                    Filesize

                                                    89KB

                                                    MD5

                                                    c70425ad06d391b3d3ddad40584db43f

                                                    SHA1

                                                    5589f433069e1c5db7e6e0815717ddf671234ce5

                                                    SHA256

                                                    b78330e9f1819d568d0c0f98cdbf4709ac14fb1bb8b8dca7dc67d8adaec7a6b7

                                                    SHA512

                                                    adf2b271341a91b428ccf92b9ae9bcf3ffa31756df5f2521e035c4e119dfbfbecb89e4fc97b2f7376e14d07da634b47e627a7c7cd9879913ccb49c413f2de8ca

                                                  • C:\Users\Admin\Downloads\Injector-Release.zip

                                                    Filesize

                                                    42KB

                                                    MD5

                                                    8aa716762532ef102e72f3c924afe960

                                                    SHA1

                                                    e3193eb06107d53c89f600962f687caf395c9f1a

                                                    SHA256

                                                    748cadb38bbb652d7fd80784eaf14927493af44c7b3f29aa9fed06875b0c9a02

                                                    SHA512

                                                    9553b25d6b6c0649c407805a839ad1c94bb3e1e7c2dffdd2978b8a559874b061f86a22ca6f65dc7b19b60082ea0bf901d80aa2c54ee680608ec5765e53f85f1f