Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    24/04/2024, 17:26

General

  • Target

    8ffa6f76c08f8076b1ccb9f90ab0110560c1aa61a60e6dfab72c16abbea5f4be.exe

  • Size

    1.1MB

  • MD5

    a32fe5094fc81168661355dd9dc790bd

  • SHA1

    9eb9257318a3403a65480b8e7ac04a1f97653e5e

  • SHA256

    8ffa6f76c08f8076b1ccb9f90ab0110560c1aa61a60e6dfab72c16abbea5f4be

  • SHA512

    018dd6483b7e5a91148b42e0707d2f73f6d665c2a8ce22c1504dd7a1eadde98c274b7d2b81d74bf3887e535d38c0ab5f25122446232e9758320bdc9a2a8c3551

  • SSDEEP

    24576:RqDEvCTbMWu7rQYlBQcBiT6rprG8auR2+b+HdiJUX:RTvC/MTQYxsWR7auR2+b+HoJU

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 63 IoCs
  • Suspicious use of SendNotifyMessage 48 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8ffa6f76c08f8076b1ccb9f90ab0110560c1aa61a60e6dfab72c16abbea5f4be.exe
    "C:\Users\Admin\AppData\Local\Temp\8ffa6f76c08f8076b1ccb9f90ab0110560c1aa61a60e6dfab72c16abbea5f4be.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4560
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://www.youtube.com/account
      2⤵
      • 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:3408
      • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ff8fa2aab58,0x7ff8fa2aab68,0x7ff8fa2aab78
        3⤵
          PID:3420
        • 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=1540 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:2
          3⤵
            PID:2156
          • 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=2144 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
            3⤵
              PID:4120
            • 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=2196 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
              3⤵
                PID:4868
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3028 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:1
                3⤵
                  PID:4844
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3036 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:1
                  3⤵
                    PID:4212
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3820 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:1
                    3⤵
                      PID:3156
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=4244 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:1
                      3⤵
                        PID:4344
                      • 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=4444 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
                        3⤵
                          PID:736
                        • 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=4456 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
                          3⤵
                          • Modifies registry class
                          PID:2420
                        • 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=4908 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
                          3⤵
                            PID:2160
                          • 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=3976 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
                            3⤵
                              PID:4204
                            • 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=4040 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
                              3⤵
                                PID:3112
                              • 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=3292 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
                                3⤵
                                  PID:1848
                                • 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=3296 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
                                  3⤵
                                    PID:2032
                                  • 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=4420 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:8
                                    3⤵
                                      PID:3256
                                    • 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=10.0.22000.1 --gpu-preferences=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2704 --field-trial-handle=1844,i,8616278038790007042,6220291359929107201,131072 /prefetch:2
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:4008
                                • 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:1440

                                  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

                                    336B

                                    MD5

                                    75502e6bbc69bde435c9a27373d16e90

                                    SHA1

                                    401f2c9725c23516fd1eba253db236853247a4a0

                                    SHA256

                                    fdf75eeb8678a2b5c9f303dd0f6f8f5cbca9d4cc522f86745e2b0687ea482c71

                                    SHA512

                                    955e61b6db277213a660a614d0dbc5ebb7db5bfb8473108dd7c4b1c281fb201d847154adc637e0ffa165cc929b7fc7490920a94e33ebaf4f515f7a3852d3f1ed

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

                                    Filesize

                                    2KB

                                    MD5

                                    1c8e76be1d5dc5e74002792b63363132

                                    SHA1

                                    33956d9f7d2848a63bc447a1ad27b14a48b0f7a4

                                    SHA256

                                    d5d0a4370f98810a5ee1f66cc4957ba6ee57dc5ad9d5a75ccddaa7878cca8bf9

                                    SHA512

                                    46c5054233f8ccb8e922e3cb18345d1561d0657253d812909e72dd0cd81d1e270753081aa281bf47124e42268cf6fb342c8c0df0bc7710d9ced7df7d28195fae

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

                                    Filesize

                                    2KB

                                    MD5

                                    37adf40ec9dbbd61a24355210fcdf9f7

                                    SHA1

                                    3951d87034343240b76bcdad71f2fc18d0e2010e

                                    SHA256

                                    f45d02f69fbae61012b585d6fba011eee8d774c6735955439ff02b62f30934cc

                                    SHA512

                                    196a8cbd4a082e0cb255de609a553b7cb54a529ec86a4374424e72e750028ed72bbad67798dd834a605eaa44751b8a17ea2985564c54935fc35b4357e08063a1

                                  • 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

                                    524B

                                    MD5

                                    4703e39b754a81a5aab9748bace2f107

                                    SHA1

                                    b1b503c58f56dbfe64ed56d8fda37187604ae699

                                    SHA256

                                    c644a7b1e7c854f9a6f1d3a2ba8a31c99582a857daaf06e7c7a7a014aa073ac0

                                    SHA512

                                    db3e29f3e7108da8b4ceca0a4ed5e3d72a4303c6d3f2364104e08c9830facc41ca510fa81d954a590398789fe2d7fd239bcaaa0cb99e597fe0ced75eaa6e15f2

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

                                    Filesize

                                    524B

                                    MD5

                                    6c94bf874217f06d14de61a98283bbba

                                    SHA1

                                    efaa07e7a28a84e7cf5122f5a0ce3b49645733b0

                                    SHA256

                                    e97750787bb88152310a2d69d650b6535098163c879fa15b289016a9aff38126

                                    SHA512

                                    9adbcdae9703d9086d9734ee1d783ee3a57d8aba17df980987b8fb4aa8339ba9baa33b795883f77d798818c073a48e1220b930e8c24b8bb7670b1f60d0354813

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

                                    Filesize

                                    7KB

                                    MD5

                                    77a43cc5ca6368f38678c137da8f3fb8

                                    SHA1

                                    9901fb97a4a3951fb37716e57ebe5d83b4b54ecd

                                    SHA256

                                    e795287078b35ec6d52c2d999c8b26e09640c345d33f30a1afadc71729bd4764

                                    SHA512

                                    1efb8a1c6939f65f9ccc726367e56a4074941aae8cb85ff9dd4738e1d5392acd73a8246f426a528d28fb0137d140dfd38c6020fe6dc2cdc557685831ff447830

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

                                    Filesize

                                    16KB

                                    MD5

                                    18634b37c0f08bc844d62a476753b26d

                                    SHA1

                                    929bb334cdb3bbe309d4b6fe4589f049c4a5cd2d

                                    SHA256

                                    63c3df7ae21ad72e7f0ccdca29852597b474df6a7d80a197b53e355022e9f206

                                    SHA512

                                    946ed8ef9807cd9ac08505b167f185547e67c3181cf8babcd11cb5dc27a985ddd526634f300ea9b01a717ad05f507733b57efd9ad534b41c74c77a1b01f9fc99

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

                                    Filesize

                                    128KB

                                    MD5

                                    9b8141ef957c6f334200ef1473f19749

                                    SHA1

                                    64b5a81cfdcbbc47147251a36742b5ee7a92f1a9

                                    SHA256

                                    b107be8250b9e547a2dd24ba48e23f98f514b20a4fbedbd27993ca74cf864847

                                    SHA512

                                    f31f980609c3f2aad341dafc5b46facba8cec97de0b8a5fd57d23326396c3595dd6104eba26ca58227ad397c29f3ab99aa9aa12d6a9ee7e3219c895776f7b498

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

                                    Filesize

                                    274KB

                                    MD5

                                    3984a08605bfffbf8d99db3d603d44df

                                    SHA1

                                    4a750196534b5d5e7b68e18695f8ceb4ac145999

                                    SHA256

                                    2847486e0a98702d5b0ddfc63a2d6a897133137c794b2ef2b0a27ce167aedcda

                                    SHA512

                                    3668136172bfc081be0e7a6191b68e137fa8f9edf701004d7ee5996cbeb5a472d1bedd72e0996457eac25aa58c7b15e5482b5930c2e5edd215e29794472efcc1

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

                                    Filesize

                                    254KB

                                    MD5

                                    e5f5b83bf619e64279f29cbb6c65b210

                                    SHA1

                                    4ddf3dedb10ea38eda5b1dac11de5e1f8de456bb

                                    SHA256

                                    412047bdd7f7b9eb35d785191b2869cd377d767d255ac69e821aebb8d515334a

                                    SHA512

                                    22cf7c870d9c2bcef272b375a362a3829555ae14613f7a88d6160ff1e92791dacd2ede1e49f7f0dfa250e206e6f3c7775b5170f8672d2847675b1bd93f65e854

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

                                    Filesize

                                    254KB

                                    MD5

                                    20002872ca373fb1071f4cc685e7c8f6

                                    SHA1

                                    b6c963254b6369d72ff70baf96657c1eaaeb6e3b

                                    SHA256

                                    80d9e10ceda520020d62d66256e5763d53c673a426535a01ed4c101fed5b62b4

                                    SHA512

                                    3812a12806c973a5aaf2f7cebc5e4c1729d8f035c729aa6781cf0ce7863c8ef3fca8de58be9b7b9cc36c21b4a0930cb9b9ae9dc0ca6e177245c39c5d46a13d33

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

                                    Filesize

                                    89KB

                                    MD5

                                    69386bf91e53310607a7faa383f924f1

                                    SHA1

                                    a13290294a314bb572403ac71b61d5e24a6f3ac3

                                    SHA256

                                    719d656d51cb41f4cb129f27db83859bb7421e73e4bc17220bbc60bd24db2a24

                                    SHA512

                                    416f8b3d32b4f5666477763f87ce5f3868a0385aac08d28086fdac5f10db45a7528de7e7b72981888f3d161c0305e1539ca3f9de8e122e31dccd9d0dcfb07b14

                                  • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57f4df.TMP

                                    Filesize

                                    86KB

                                    MD5

                                    2b379bfeb8746f3654289e44845024ce

                                    SHA1

                                    15123d9c95224bb8c7563e712c3dcd2c0c6540d9

                                    SHA256

                                    2453e6a413c558c2c62bfcb5ee9dd8abab4b8d30ddbdb1aac91b509490ae51b7

                                    SHA512

                                    65959f5953fbf9a1107825ef179232013be950c405ed3a38041703c15d79840932fd43eb3cbc8025242de4462b5bcd00d66b9b91d9d9e34fd2bb0e3d5b00853a