Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-03-2024 01:07

General

  • Target

    49ddea7b4b12ae5b91ab704d2f3152d8f9a84eeb9c843228cdc697b2544775a0.exe

  • Size

    38.7MB

  • MD5

    0f2eb07ec455ae96120209d793e05fc9

  • SHA1

    24c25e145d21ef46ba5910b4cc78bb338fdced45

  • SHA256

    49ddea7b4b12ae5b91ab704d2f3152d8f9a84eeb9c843228cdc697b2544775a0

  • SHA512

    0ba1947fff4113ede3391b9ab841ef38e309d844c0668dfcd6b8ba11f025bb01bff455894c58060344d6e684bac56c9cb24580616d6581e56c30633fbdbb6399

  • SSDEEP

    786432:F9iTfRwFQujb2l7R1oIywDbcDxvVWyaPZB:Of2Djb2l7RswDbcD16B

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 55 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\49ddea7b4b12ae5b91ab704d2f3152d8f9a84eeb9c843228cdc697b2544775a0.exe
    "C:\Users\Admin\AppData\Local\Temp\49ddea7b4b12ae5b91ab704d2f3152d8f9a84eeb9c843228cdc697b2544775a0.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4584
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x86&rid=win10-x86&apphost_version=7.0.10&gui=true
      2⤵
      • Enumerates system info in registry
      • NTFS ADS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:4048
      • 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,0x100,0x104,0xd8,0x108,0x7ffd6a5a46f8,0x7ffd6a5a4708,0x7ffd6a5a4718
        3⤵
          PID:3688
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2292 /prefetch:2
          3⤵
            PID:2356
          • 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=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2364 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2156
          • 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=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
            3⤵
              PID:4684
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --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=3228 /prefetch:1
              3⤵
                PID:1452
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --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=3344 /prefetch:1
                3⤵
                  PID:4932
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --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=4144 /prefetch:1
                  3⤵
                    PID:1920
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3632 /prefetch:8
                    3⤵
                      PID:1584
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4740 /prefetch:1
                      3⤵
                        PID:1364
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5628 /prefetch:8
                        3⤵
                          PID:4508
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4948 /prefetch:1
                          3⤵
                            PID:4852
                          • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6276 /prefetch:8
                            3⤵
                              PID:5028
                            • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6276 /prefetch:8
                              3⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3368
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6008 /prefetch:1
                              3⤵
                                PID:3152
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6116 /prefetch:1
                                3⤵
                                  PID:4352
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4948 /prefetch:1
                                  3⤵
                                    PID:2940
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5224 /prefetch:1
                                    3⤵
                                      PID:2908
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2284,8618138674770653623,99104410722258911,131072 --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=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3100 /prefetch:2
                                      3⤵
                                      • Suspicious behavior: EnumeratesProcesses
                                      PID:1404
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:2948
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:388

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

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

                                      Filesize

                                      152B

                                      MD5

                                      f35bb0615bb9816f562b83304e456294

                                      SHA1

                                      1049e2bd3e1bbb4cea572467d7c4a96648659cb4

                                      SHA256

                                      05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

                                      SHA512

                                      db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

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

                                      Filesize

                                      152B

                                      MD5

                                      1eb86108cb8f5a956fdf48efbd5d06fe

                                      SHA1

                                      7b2b299f753798e4891df2d9cbf30f94b39ef924

                                      SHA256

                                      1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

                                      SHA512

                                      e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                                      Filesize

                                      408B

                                      MD5

                                      015c4111f4335cdb0dbaa57b43c5a8d7

                                      SHA1

                                      bf9132c53746b175217fa0d381701773a9a94114

                                      SHA256

                                      e37a6557aad7bb2326c3701413852eaa6a5e7ed1ed34ffae003ffda3e1739f7a

                                      SHA512

                                      696a0dcb39680336fef208b89d750554ee9b16abd32729855bda55b053972e85e058dc15452c0dd50f69472775046f1f520dbca0d93a6415e16285f5c42f9afe

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                      Filesize

                                      1002B

                                      MD5

                                      f43d6f4ae5554abc3aab85df884e9d1e

                                      SHA1

                                      8fee378693b49df2077c28dfbdc065dc2eacb800

                                      SHA256

                                      69869ff5ce13f65fb35b9fb9463f74e1047d4f7e66df45655dce96d3409311ef

                                      SHA512

                                      5ebfe721c5d064fd3b74d337fd31e90e80cf51a66ad36b1dca5dc0a19d38d79a8438619983e048a6ec10f69cc2f2b9d97355550affa80b79b6eaad32d0be2381

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                      Filesize

                                      111B

                                      MD5

                                      285252a2f6327d41eab203dc2f402c67

                                      SHA1

                                      acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

                                      SHA256

                                      5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

                                      SHA512

                                      11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                      Filesize

                                      902B

                                      MD5

                                      e682cbc044146395dcc11b8209b8875c

                                      SHA1

                                      8a2ce65b7e64295cfbe4a7252b15f3c47fb0e4ff

                                      SHA256

                                      a43af364f0fc02c2eb1897878a3ac90626558ef03e348808e3c1db102d61ec68

                                      SHA512

                                      46d8d7dc0323e1b82a854235608f41e841462bf8e56bb43c5a104686a18b55824ea203d1275bdc65565446f2c44fcdd8def6dc2d89bad3163e68dac3f3ea12c9

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

                                      Filesize

                                      6KB

                                      MD5

                                      6fc160a08db0385ab7c4c0010362438c

                                      SHA1

                                      9e8428e2c073beaa3e4ccbf9025cadf9cebb09c9

                                      SHA256

                                      c5bf4fff69bfc84141faa8b962235f4f6f9e6bf6b1a5bf9ce88def32bf464a87

                                      SHA512

                                      daae1520d33f2d28dac601a8cd35dbf583b9e5b51f82311515039001fc65e4f409f82e1f541ef6dd0ff2f5e7d35bd8133b72b8e1a369fbcb3c324ccb25c1f9f3

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

                                      Filesize

                                      6KB

                                      MD5

                                      f667e2c5cc5f4d9f373e2299518d2629

                                      SHA1

                                      e3512da3bd73138b3ba649cc42f6e1bf39b0056d

                                      SHA256

                                      86d92c34534259747efb3e8f410a6822a344c9fa097c9277b1af4f698bb09d87

                                      SHA512

                                      c3153cbdf23d9aea879f5191b8fb82867f1b23ed4542805076c2bfae56082f2bb46981dede3ab386494caf58554458aab5e2ca7df0726ea781a9b067455b338b

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

                                      Filesize

                                      703B

                                      MD5

                                      4910f437fe066da32bd8d3bf987074f3

                                      SHA1

                                      d30a6a8db2ec47d4fcf514e5737b75c9466762cb

                                      SHA256

                                      ce38d147b18d5cff6ad9ed8f0a642937d2128f5829512b52945a51d40c3c0c33

                                      SHA512

                                      2025a9a90744bdda4236ae7517e98437f70b455b67d9a2364fb7d3dba7095dad875823f365ddd6ab5b6e84a10d63315c05fd17435f44c4fed5af368438148f84

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

                                      Filesize

                                      703B

                                      MD5

                                      16bffb8009889e54b9740cd23516cd1a

                                      SHA1

                                      c59b943f608e8c94d6a637c73c4626c0846db317

                                      SHA256

                                      bfa628379464a0946a77efc55151429d1271b6c64bc221e28a2513fa278b650f

                                      SHA512

                                      23baa755de07cf3af3d8ed85af26c09ac065018a86b48f8705039bd4509236127862a947e115950904d0774584f7b7efe6b725bdcd919a5fb697bffdac18b779

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe586e84.TMP

                                      Filesize

                                      535B

                                      MD5

                                      492a0aff3f969d2bb0d682cfd4a4ac7f

                                      SHA1

                                      aa2422302496e5a171655952e559679959a43603

                                      SHA256

                                      2bcaf40cd2b59cd9415c55d41053fdeafa178858bad04aa32d5fb70eabfae830

                                      SHA512

                                      81d60cff867ece5d6cf6fded08b68f8bb1f5b1a1a97e11b1ab5b2277d6aa5a929359c88f69cab90bd716a41547aec94f0967453a8fc1012f531859d33e08d0a9

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                      Filesize

                                      16B

                                      MD5

                                      6752a1d65b201c13b62ea44016eb221f

                                      SHA1

                                      58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                      SHA256

                                      0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                      SHA512

                                      9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

                                      Filesize

                                      11KB

                                      MD5

                                      2dd6d050555edb1aa7d1fe2767b1927a

                                      SHA1

                                      50f7afab466eeffb6852905acad21b63d24ff483

                                      SHA256

                                      d9f1d954b8db39a4fe221229690fb948f914968830da3b7bd12f6aadfc30722f

                                      SHA512

                                      25400cf443e7ef41f1d69da3d3b7fb3989a35cc18663cf5abf088f8e813b494ec386954465f595b1d6bf95b3a0b6a50f94f2c5617b03dee05ebfdace60cb5add