Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-11-2024 09:21

General

  • Target

    85242241870190a81b55d0ea723c25391fff14140bac149a32630c5f892a3a8f.exe

  • Size

    56KB

  • MD5

    a865cae4f9a553fa100932e8786b80be

  • SHA1

    1c691b07fa9c59c1eb6a993723887a9ac08b301c

  • SHA256

    85242241870190a81b55d0ea723c25391fff14140bac149a32630c5f892a3a8f

  • SHA512

    df149155fc97c72f9401826f614dfb16edbf982b64c6fb3d7302526cd9c4ee8368dcfdc666c1c1fe2a522115176042f135723e9390ed4755fb35b4ebddc263e2

  • SSDEEP

    768:9Wf9/O9lXRyz4M9XyTm/O94NOYXkGQ40d4Wg/i+Pet+F/O9LiAU3UF3333efYZCz:9EmRyz4gOmxNOYXF+yzTPSwjH33wk

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\85242241870190a81b55d0ea723c25391fff14140bac149a32630c5f892a3a8f.exe
    "C:\Users\Admin\AppData\Local\Temp\85242241870190a81b55d0ea723c25391fff14140bac149a32630c5f892a3a8f.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1832
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://fileice.com/LINKHERE
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:4480
      • 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,0x100,0x104,0xd8,0x108,0x7ff9f37546f8,0x7ff9f3754708,0x7ff9f3754718
        3⤵
          PID:3452
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
          3⤵
            PID:4644
          • 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=2080,16099571261230456287,10657198956161464120,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2416 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:4808
          • 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=2080,16099571261230456287,10657198956161464120,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
            3⤵
              PID:3456
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --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=3316 /prefetch:1
              3⤵
                PID:4128
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --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=3328 /prefetch:1
                3⤵
                  PID:4520
                • 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=2080,16099571261230456287,10657198956161464120,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2512 /prefetch:8
                  3⤵
                    PID:1972
                  • 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=2080,16099571261230456287,10657198956161464120,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2512 /prefetch:8
                    3⤵
                      PID:2980
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5344 /prefetch:1
                      3⤵
                        PID:2444
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5340 /prefetch:1
                        3⤵
                          PID:4868
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --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=5616 /prefetch:1
                          3⤵
                            PID:4052
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5636 /prefetch:1
                            3⤵
                              PID:5016
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --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=6136 /prefetch:1
                              3⤵
                                PID:1096
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3528 /prefetch:1
                                3⤵
                                  PID:2628
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --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=4056 /prefetch:1
                                  3⤵
                                    PID:1528
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2712 /prefetch:1
                                    3⤵
                                      PID:2544
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,16099571261230456287,10657198956161464120,131072 --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=3912 /prefetch:2
                                      3⤵
                                        PID:1228
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:2464
                                    • C:\Windows\System32\CompPkgSrv.exe
                                      C:\Windows\System32\CompPkgSrv.exe -Embedding
                                      1⤵
                                        PID:1260

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

                                      Loading Replay Monitor...

                                      Downloads

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

                                        Filesize

                                        152B

                                        MD5

                                        37f660dd4b6ddf23bc37f5c823d1c33a

                                        SHA1

                                        1c35538aa307a3e09d15519df6ace99674ae428b

                                        SHA256

                                        4e2510a1d5a50a94fe4ce0f74932ab780758a8cbdc6d176a9ce8ab92309f26f8

                                        SHA512

                                        807b8b8dc9109b6f78fc63655450bf12b9a006ff63e8f29ade8899d45fdf4a6c068c5c46a3efbc4232b9e1e35d6494f00ded5cdb3e235c8a25023bfbd823992d

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

                                        Filesize

                                        152B

                                        MD5

                                        d7cb450b1315c63b1d5d89d98ba22da5

                                        SHA1

                                        694005cd9e1a4c54e0b83d0598a8a0c089df1556

                                        SHA256

                                        38355fd694faf1223518e40bac1996bdceaf44191214b0a23c4334d5fb07d031

                                        SHA512

                                        df04d4f4b77bae447a940b28aeac345b21b299d8d26e28ecbb3c1c9e9a0e07c551e412d545c7dbb147a92c12bad7ae49ac35af021c34b88e2c6c5f7a0b65f6a8

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

                                        Filesize

                                        5KB

                                        MD5

                                        3166dcfbc22da11a439151ce5501f8f0

                                        SHA1

                                        4f86705a106713664b43babcc6c23ed85f501316

                                        SHA256

                                        1030d63944ec6e069771d6f4ce0e3051ccb88f07a97d603e208f45d076e0040a

                                        SHA512

                                        0c7ebbae1ec5d2e69b6b6c7a15dccd53af20859575edaacce1ca4ae261642994baf705871092f13a9724cc59be438e48da22b699452222cdc8e1552bcc7fc462

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

                                        Filesize

                                        6KB

                                        MD5

                                        a8ac586b5943aca972b24095d7ea2447

                                        SHA1

                                        183fc0e86daca4f9361154910079ffafd233d568

                                        SHA256

                                        bba7255d979901b857aced70d138d44ec1cef87f7803012bce206597a48feb3f

                                        SHA512

                                        264487ce86ea0c3d7e91b6410e457a070a7a1927f9d31286c49c63d0b235b1e24d43362baaa8f16f9b864790dfce92f97ba96b40f86162a8231ba27aaf18f00d

                                      • 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\a542901c-4853-4102-af6e-1e9e46c36e2d.tmp

                                        Filesize

                                        10KB

                                        MD5

                                        a6eb3bead44836d59b546e1f1c56e688

                                        SHA1

                                        54f3973e0d10561df93e0b3bbb4626f2217353a5

                                        SHA256

                                        e91a1a792183f59f7d4f3f048eb6f05c87feba016f97c5cb3d5774c365f123a7

                                        SHA512

                                        bc88f339a802008a1f29752980b0ee6faf33d1a7c76c1d0866f35a4c38aed2b9023fb230b086e0b3f65e1b823ae177cbdb11b94a6b8b23f2259a592a1f2f6221

                                      • memory/1832-5-0x00007FF9F5B90000-0x00007FF9F6531000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1832-7-0x00007FF9F5B90000-0x00007FF9F6531000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1832-6-0x00007FF9F5B90000-0x00007FF9F6531000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1832-0-0x00007FF9F5E45000-0x00007FF9F5E46000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/1832-4-0x0000000000EA0000-0x0000000000EA8000-memory.dmp

                                        Filesize

                                        32KB

                                      • memory/1832-32-0x00007FF9F5E45000-0x00007FF9F5E46000-memory.dmp

                                        Filesize

                                        4KB

                                      • memory/1832-33-0x00007FF9F5B90000-0x00007FF9F6531000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1832-3-0x000000001C030000-0x000000001C0CC000-memory.dmp

                                        Filesize

                                        624KB

                                      • memory/1832-41-0x00007FF9F5B90000-0x00007FF9F6531000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1832-44-0x00007FF9F5B90000-0x00007FF9F6531000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1832-49-0x00007FF9F5B90000-0x00007FF9F6531000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1832-2-0x00007FF9F5B90000-0x00007FF9F6531000-memory.dmp

                                        Filesize

                                        9.6MB

                                      • memory/1832-1-0x000000001BB60000-0x000000001C02E000-memory.dmp

                                        Filesize

                                        4.8MB