Analysis

  • max time kernel
    1049s
  • max time network
    1053s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-05-2024 21:05

General

  • Target

    0af76f2897158bf752b5ee258053215a6de198e8910458c02282c2d4d284add5.exe

  • Size

    483KB

  • MD5

    f6118a965e44ee55e708edf7adcdc1df

  • SHA1

    d5ed640efe39c52ed9a08841837654979f38b384

  • SHA256

    0af76f2897158bf752b5ee258053215a6de198e8910458c02282c2d4d284add5

  • SHA512

    7aca0810ffda2d45c44186f8d75e19b446e475879123b46d97ec6fa2fd302b3690d5e0f56c9d5ae8b13a4023f9a92bf4b58c1493f3890b8d302a15a8db0caacf

  • SSDEEP

    6144:8XIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZsAX4cNA5Gv:8X7tPMK8ctGe4Dzl4h2QnuPs/ZsBcv

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 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0af76f2897158bf752b5ee258053215a6de198e8910458c02282c2d4d284add5.exe
    "C:\Users\Admin\AppData\Local\Temp\0af76f2897158bf752b5ee258053215a6de198e8910458c02282c2d4d284add5.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2344
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3440
    • 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
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3484
      • 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,0x120,0x124,0xf8,0x128,0x7ffd6104ab58,0x7ffd6104ab68,0x7ffd6104ab78
        2⤵
          PID:1668
        • 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=1788 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:2
          2⤵
            PID:1596
          • 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=2208 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:8
            2⤵
              PID:3992
            • 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=2272 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:8
              2⤵
                PID:4544
              • 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=3100 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:1
                2⤵
                  PID:1548
                • 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=3108 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:1
                  2⤵
                    PID:4840
                  • 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=3640 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:1
                    2⤵
                      PID:2732
                    • 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=4528 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:8
                      2⤵
                        PID:2008
                      • 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=4552 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:8
                        2⤵
                          PID:3744
                        • 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=4728 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:8
                          2⤵
                            PID:4180
                          • 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=4528 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:8
                            2⤵
                              PID:3988
                            • 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=5004 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:8
                              2⤵
                                PID:1456
                              • 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=2360 --field-trial-handle=1920,i,15898988244136738597,10534970931400794355,131072 /prefetch:2
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5016
                            • 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:4116

                              Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

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

                                Filesize

                                1KB

                                MD5

                                b7c061d0cdd2a87ccfa0061a1ae1897d

                                SHA1

                                ee14d797dce4c00a6ebb3bf9a6482d0d0badd1be

                                SHA256

                                7d9992bd7e34b922aa2d14c95e4dfa0f0a156aab65d2382d6a7e312646963169

                                SHA512

                                ca86f74a026ce0ab6e8c81ab9fd00ea491cdc8890e2490fb7baebfedbe81438828984b7fdd46edaf2019d088eda7a2c827d18ff85c9132bfeafb868a5c832a50

                              • 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

                                354B

                                MD5

                                c4592da127d9630a39b5b72ef580322a

                                SHA1

                                3de35f1d183075bd7ca8f6ff155d49e588cadcb5

                                SHA256

                                db5babb270815e26a1ee327113725277c2aed754e266201ee14e275f2949737f

                                SHA512

                                d83d6c1e011849187cd86f37ead28be321b199cf2180cac4ff1af90a872f7ec876bf5f82ad18e726acc7a65bd1fb27a4f7699ebc44ca55e0e8057a8dd6cd2a19

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

                                Filesize

                                6KB

                                MD5

                                d172cd19f58e721c496e791933af7999

                                SHA1

                                b5ecef6a16aac298a8b720435fb12e798f15cacb

                                SHA256

                                e182556583866b68b2517cb0e8419c37a712bbeaee2594394a40674aefbbab26

                                SHA512

                                252588aa0ed0ec5229fc95af128d31b5c142507a6132a445d583bda7c53613b4cc3e99ea585eb0b7159288e2a4ed6c6e605b7dbdbf58523e9f1d9bd842810aa3

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

                                Filesize

                                16KB

                                MD5

                                87570a9ace5af4d807244d9f9e284f8d

                                SHA1

                                c46768ac1f3539d8506a52d47294f37d2b2fab77

                                SHA256

                                30acf9de81f1e74feb724ec87fb8ac6ca1affa9a9b629f7c9837ba4ed0a34c73

                                SHA512

                                0b93ede369d328ad86d175e6f78bf4475cd8e46e479a59359d6018303dcc9b1068290b159a96b95771808318be38a8857e3a971ff1fd7946fbf3bb3041bbdbc5

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

                                Filesize

                                259KB

                                MD5

                                22826a8722e4fd5dceec24834b967b78

                                SHA1

                                80a0e9feb2251669408d22e3356a134e9f8d4c53

                                SHA256

                                fe17b6c2e38ce37c51850be74056aec6b47b0c54add290d969a54a917f112f60

                                SHA512

                                6566ac6e84e5b9eb3368fa93ce7132d02e990febb92b17d493e15e72ae3d869f915315065cbc87419c2011e2c14364455010d9430f307057f43c6c65dc4f86a4

                              • \??\pipe\crashpad_3484_EIIKGVIBITDPKLVK

                                MD5

                                d41d8cd98f00b204e9800998ecf8427e

                                SHA1

                                da39a3ee5e6b4b0d3255bfef95601890afd80709

                                SHA256

                                e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                                SHA512

                                cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e