Resubmissions

23-05-2024 00:33

240523-av6tzsfa72 1

23-05-2024 00:31

240523-at7pwseg8w 1

Analysis

  • max time kernel
    10s
  • max time network
    11s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 00:31

General

  • Target

    https://t.co/dQIR8kew2K

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://t.co/dQIR8kew2K
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:920
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ff9903a46f8,0x7ff9903a4708,0x7ff9903a4718
      2⤵
        PID:3612
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,13023527169823692717,7383455625546465547,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
        2⤵
          PID:3160
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2056,13023527169823692717,7383455625546465547,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2480 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3540
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2056,13023527169823692717,7383455625546465547,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
          2⤵
            PID:1300
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13023527169823692717,7383455625546465547,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3272 /prefetch:1
            2⤵
              PID:2012
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13023527169823692717,7383455625546465547,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3316 /prefetch:1
              2⤵
                PID:2032
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13023527169823692717,7383455625546465547,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4668 /prefetch:1
                2⤵
                  PID:5052
              • C:\Windows\System32\CompPkgSrv.exe
                C:\Windows\System32\CompPkgSrv.exe -Embedding
                1⤵
                  PID:3000
                • C:\Windows\System32\CompPkgSrv.exe
                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                  1⤵
                    PID:2844

                  Network

                  MITRE ATT&CK Matrix ATT&CK v13

                  Discovery

                  Query Registry

                  1
                  T1012

                  System Information Discovery

                  1
                  T1082

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                    Filesize

                    152B

                    MD5

                    56641592f6e69f5f5fb06f2319384490

                    SHA1

                    6a86be42e2c6d26b7830ad9f4e2627995fd91069

                    SHA256

                    02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

                    SHA512

                    c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
                    Filesize

                    152B

                    MD5

                    612a6c4247ef652299b376221c984213

                    SHA1

                    d306f3b16bde39708aa862aee372345feb559750

                    SHA256

                    9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

                    SHA512

                    34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                    Filesize

                    5KB

                    MD5

                    126c09469bdf54df9c0b9274e25f1706

                    SHA1

                    788ee755bb6939609e65d55d823a22c76798bd26

                    SHA256

                    bbd387543527861fdb2bf29c45d5464db06ae24ea5b9792fac8c83505e400274

                    SHA512

                    644168c4c5cacc949029469d962f3ad07767d002135e76623f427bb0b74a62732c20f9773db799bbf3dd1b2777eda3115f34890882ed66ada7283c3fbc1fa8f0

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
                    Filesize

                    6KB

                    MD5

                    25fad33146fa6d31c4f15cf5e4ce6357

                    SHA1

                    1daaa35410896730cf4eeda1ba9c068c0c47c1b4

                    SHA256

                    b9db1415c903307870031f7daaf232b31465113d6bd52e54dca7f355c1299d7a

                    SHA512

                    4992d6fb48b23061e2d25c171f2eb0c0d37f11806e1e941192b7f2242825d99bb22b4830eca745d626f77cb0481a88f4d78c5a88c361fe8e577b9f275b22ee2a

                  • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
                    Filesize

                    11KB

                    MD5

                    512fdb59920f316d2b4e0839446b0482

                    SHA1

                    c06a036a6a28c4d4ec4fd32f60b35d798ec19f65

                    SHA256

                    0b03e696d7e76e2cda27a8cafebfe7227f48cd5f6c64cb81b80a023dd09f9391

                    SHA512

                    7d15ccb9e903b06c10feb0839741f4d3a7189772a9a534cdf23bb35a639049d9cad3f66d215a87c509a698f10eae6e7aacddd95116a87a070deb954ebdaf61aa

                  • \??\pipe\LOCAL\crashpad_920_ALZCJMCQKBMOXATQ
                    MD5

                    d41d8cd98f00b204e9800998ecf8427e

                    SHA1

                    da39a3ee5e6b4b0d3255bfef95601890afd80709

                    SHA256

                    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                    SHA512

                    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e