Resubmissions

13-01-2025 23:26

250113-3esxeasqcn 10

13-01-2025 23:24

250113-3d3p8asqbn 8

Analysis

  • max time kernel
    50s
  • max time network
    52s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    13-01-2025 23:24

General

  • Target

    https://gofile.io/d/o6qAzv

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

    When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of FindShellTrayWindow 36 IoCs
  • Suspicious use of SendNotifyMessage 12 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" --start-maximized --single-argument https://gofile.io/d/o6qAzv
    1⤵
    • 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:4748
    • 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffe98123cb8,0x7ffe98123cc8,0x7ffe98123cd8
      2⤵
        PID:1252
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1916 /prefetch:2
        2⤵
          PID:4180
        • 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=1840,11870352745557732883,2301548852485258186,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3716
        • 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=1840,11870352745557732883,2301548852485258186,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2664 /prefetch:8
          2⤵
            PID:1204
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --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=3256 /prefetch:1
            2⤵
              PID:4348
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --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=3268 /prefetch:1
              2⤵
                PID:2100
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --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=4572 /prefetch:1
                2⤵
                  PID:580
                • 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.UtilWin --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3496 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:708
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3520 /prefetch:1
                  2⤵
                    PID:3536
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3828 /prefetch:1
                    2⤵
                      PID:2680
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3760 /prefetch:1
                      2⤵
                        PID:2312
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --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=3920 /prefetch:1
                        2⤵
                          PID:5100
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5544 /prefetch:1
                          2⤵
                            PID:4568
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --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=5288 /prefetch:1
                            2⤵
                              PID:3848
                            • 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=1840,11870352745557732883,2301548852485258186,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=5900 /prefetch:8
                              2⤵
                                PID:480
                              • C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6284 /prefetch:8
                                2⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3404
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1840,11870352745557732883,2301548852485258186,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6336 /prefetch:8
                                2⤵
                                • Subvert Trust Controls: Mark-of-the-Web Bypass
                                • NTFS ADS
                                • Suspicious behavior: EnumeratesProcesses
                                PID:3804
                              • C:\Users\Admin\Downloads\Lоаdеr.exe
                                "C:\Users\Admin\Downloads\Lоаdеr.exe"
                                2⤵
                                • Executes dropped EXE
                                • System Location Discovery: System Language Discovery
                                PID:4640
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -u -p 4640 -s 1360
                                  3⤵
                                  • Program crash
                                  PID:3264
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2072
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:1040
                                • C:\Windows\SysWOW64\WerFault.exe
                                  C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4640 -ip 4640
                                  1⤵
                                    PID:2356

                                  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

                                    fdee96b970080ef7f5bfa5964075575e

                                    SHA1

                                    2c821998dc2674d291bfa83a4df46814f0c29ab4

                                    SHA256

                                    a241023f360b300e56b2b0e1205b651e1244b222e1f55245ca2d06d3162a62f0

                                    SHA512

                                    20875c3002323f5a9b1b71917d6bd4e4c718c9ca325c90335bd475ddcb25eac94cb3f29795fa6476d6d6e757622b8b0577f008eec2c739c2eec71d2e8b372cff

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

                                    Filesize

                                    152B

                                    MD5

                                    46e6ad711a84b5dc7b30b75297d64875

                                    SHA1

                                    8ca343bfab1e2c04e67b9b16b8e06ba463b4f485

                                    SHA256

                                    77b51492a40a511e57e7a7ecf76715a2fd46533c0f0d0d5a758f0224e201c77f

                                    SHA512

                                    8472710b638b0aeee4678f41ed2dff72b39b929b2802716c0c9f96db24c63096b94c9969575e4698f16e412f82668b5c9b5cb747e8a2219429dbb476a31d297e

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

                                    Filesize

                                    144B

                                    MD5

                                    6e29b98b236b9b618b2cb3a95e254df0

                                    SHA1

                                    c9b946349064d2f600969498b7b624b003e20e52

                                    SHA256

                                    710e004e5a1fafe03f2cc2f80a681c902baa48362742680757d7b041a806696e

                                    SHA512

                                    f731dd0693d0292d68bf086dce92b0868bf4a4212c5f5f3f532f2236cda84a809339851547f9a49ff03e7821adb5d0d2803d0d24177bcb105c9acf4bae6eba93

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

                                    Filesize

                                    5KB

                                    MD5

                                    71ab1d71abfcd4ef65d22d3c3aa4083b

                                    SHA1

                                    e47b0a332cbbbead100a84502abed15f269658eb

                                    SHA256

                                    a28e8c7781fb7b5ff64a709dc4235f4abf1ea49922ce70361c936eadd4d0cd68

                                    SHA512

                                    59cc1f3b2f853bd40db8f6addd245411c06178a4dc67477baee12eb0c38812ac77a34f502c30fb6e47ae95f010587395a05d096b00a38cc1eb3455d9b1337698

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

                                    Filesize

                                    6KB

                                    MD5

                                    48d103ce20d2840d9caca0818f09b1fc

                                    SHA1

                                    58a2161286cb01c403fea2dce54622035028f4c4

                                    SHA256

                                    fd4e73a85d5bbf2386818054c74693a145e269d948039137ec3180b3079b7e1c

                                    SHA512

                                    b539242978587dfc58b7bc127f890d1e450c464df479a98087f66b59b43b7e85762c91655102e77a8fe00ceb616b5d03f9c3479f8ca417814291d9b4c656c3de

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

                                    Filesize

                                    16B

                                    MD5

                                    46295cac801e5d4857d09837238a6394

                                    SHA1

                                    44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                    SHA256

                                    0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                    SHA512

                                    8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                    Filesize

                                    16B

                                    MD5

                                    206702161f94c5cd39fadd03f4014d98

                                    SHA1

                                    bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                    SHA256

                                    1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                    SHA512

                                    0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                    Filesize

                                    10KB

                                    MD5

                                    57bbf8705c982bdfc76aaa59f245c661

                                    SHA1

                                    c2c7b58779fae4649a7f0d28a09bedf589a5eb0e

                                    SHA256

                                    72911f3712fa92ba99ca72c8bc78bdc8bef67e296978c4a23c8171129f662916

                                    SHA512

                                    ea6a1a5fb83318e3689c60774e8ab310d8cb94753e85e013503c7942a0f01ff3a1af6b3eafb22ee98cd585f3876f051610a2997bc43e87b37ca1e69a3488543e

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

                                    Filesize

                                    10KB

                                    MD5

                                    ce9056d37adeea57219a0d11dbfb444a

                                    SHA1

                                    81fc95f7fdaf2c7dbaebba6d781f05690958a3b2

                                    SHA256

                                    8aa40dd66f7739315afeb3673eaeb215ec676954e8df59207c080a6e50ecde15

                                    SHA512

                                    cf70935e379e1ec263ffc27c05dfdb78d479f2bcbf70a7f2130b3d64d1e1d4043bd92d3cf86f30ab57fb78c5631e67e57d548399809e9b3f74d85470301d5919

                                  • C:\Users\Admin\Downloads\Lоаdеr.exe:Zone.Identifier

                                    Filesize

                                    26B

                                    MD5

                                    fbccf14d504b7b2dbcb5a5bda75bd93b

                                    SHA1

                                    d59fc84cdd5217c6cf74785703655f78da6b582b

                                    SHA256

                                    eacd09517ce90d34ba562171d15ac40d302f0e691b439f91be1b6406e25f5913

                                    SHA512

                                    aa1d2b1ea3c9de3ccadb319d4e3e3276a2f27dd1a5244fe72de2b6f94083dddc762480482c5c2e53f803cd9e3973ddefc68966f974e124307b5043e654443b98

                                  • C:\Users\Admin\Downloads\Unconfirmed 366069.crdownload

                                    Filesize

                                    390KB

                                    MD5

                                    9308e5d6497e88a58c627c0cf6443203

                                    SHA1

                                    57d7900725fe4d06dcd53eb937053349233f06e0

                                    SHA256

                                    d02a9086b3c2f36aaf611c778b60e31705e1d9795d9d8657b6cc78c632dcd7a4

                                    SHA512

                                    69ed6a0cd0f5e49608c2390d8906a9d5df3308eae71b9a46c763f4e1cde4230f8e12c15d0e307172466e974f5b977cb4b7b5bd26b0a46e2e1813f203afecab27

                                  • memory/4640-105-0x0000000000400000-0x00000000004CE000-memory.dmp

                                    Filesize

                                    824KB