Analysis

  • max time kernel
    101s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/06/2024, 01:05

General

  • Target

    https://cdn.discordapp.com/attachments/1245703864976408689/1245740624926343228/Gwater2installer.zip?ex=665c7cdd&is=665b2b5d&hm=9d236ab9443dbd63621809c39e224f716b3a99852e657d78a649094abdb94c4c&

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 3 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 39 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://cdn.discordapp.com/attachments/1245703864976408689/1245740624926343228/Gwater2installer.zip?ex=665c7cdd&is=665b2b5d&hm=9d236ab9443dbd63621809c39e224f716b3a99852e657d78a649094abdb94c4c&
    1⤵
    • Enumerates system info in registry
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:888
    • 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,0x100,0x104,0xd8,0x108,0x7ffcca3d46f8,0x7ffcca3d4708,0x7ffcca3d4718
      2⤵
        PID:1584
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1856,3392827847103066397,11869885630972105071,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1448 /prefetch:2
        2⤵
          PID:1664
        • 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=1856,3392827847103066397,11869885630972105071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2412 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1316
        • 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=1856,3392827847103066397,11869885630972105071,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
          2⤵
            PID:1780
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,3392827847103066397,11869885630972105071,131072 --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=3304 /prefetch:1
            2⤵
              PID:2472
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,3392827847103066397,11869885630972105071,131072 --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=3324 /prefetch:1
              2⤵
                PID:1616
              • 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=1856,3392827847103066397,11869885630972105071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
                2⤵
                  PID:872
                • 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=1856,3392827847103066397,11869885630972105071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4288
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,3392827847103066397,11869885630972105071,131072 --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=5460 /prefetch:1
                  2⤵
                    PID:3300
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,3392827847103066397,11869885630972105071,131072 --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=5472 /prefetch:1
                    2⤵
                      PID:836
                    • 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=1856,3392827847103066397,11869885630972105071,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5708 /prefetch:8
                      2⤵
                        PID:3048
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,3392827847103066397,11869885630972105071,131072 --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=4776 /prefetch:1
                        2⤵
                          PID:4996
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,3392827847103066397,11869885630972105071,131072 --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=5496 /prefetch:1
                          2⤵
                            PID:3860
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1856,3392827847103066397,11869885630972105071,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4748 /prefetch:1
                            2⤵
                              PID:4556
                            • 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=1856,3392827847103066397,11869885630972105071,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5836 /prefetch:8
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:648
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1516
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4348
                              • C:\Windows\System32\rundll32.exe
                                C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                1⤵
                                  PID:5308
                                • C:\Users\Admin\Desktop\Gwater2installer.exe
                                  "C:\Users\Admin\Desktop\Gwater2installer.exe"
                                  1⤵
                                  • Modifies registry class
                                  • Suspicious behavior: GetForegroundWindowSpam
                                  • Suspicious use of FindShellTrayWindow
                                  PID:5792
                                • C:\Windows\system32\NOTEPAD.EXE
                                  "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\gwater\Gwater03bModArchive.txt
                                  1⤵
                                  • Opens file in notepad (likely ransom note)
                                  PID:3472

                                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

                                        4b4f91fa1b362ba5341ecb2836438dea

                                        SHA1

                                        9561f5aabed742404d455da735259a2c6781fa07

                                        SHA256

                                        d824b742eace197ddc8b6ed5d918f390fde4b0fbf0e371b8e1f2ed40a3b6455c

                                        SHA512

                                        fef22217dcdd8000bc193e25129699d4b8f7a103ca4fe1613baf73ccf67090d9fbae27eb93e4bb8747455853a0a4326f2d0c38df41c8d42351cdcd4132418dac

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

                                        Filesize

                                        152B

                                        MD5

                                        eaa3db555ab5bc0cb364826204aad3f0

                                        SHA1

                                        a4cdfaac8de49e6e6e88b335cfeaa7c9e3c563ca

                                        SHA256

                                        ef7baeb1b2ab05ff3c5fbb76c2759db49294654548706c7c8e87f0cde855b86b

                                        SHA512

                                        e13981da51b52c15261ecabb98af32f9b920651b46b10ce0cc823c5878b22eb1420258c80deef204070d1e0bdd3a64d875ac2522e3713a3cf11657aa55aeccd4

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

                                        Filesize

                                        186B

                                        MD5

                                        859cf9cd77c9a6bd5b0af56f08fb5128

                                        SHA1

                                        d62387a78e8a1643ba3117187479da14bce1b65c

                                        SHA256

                                        d16c0bd72e9deb73d2e3a40eb21ac668477363c33e58765884b1663324a4eb05

                                        SHA512

                                        e60f5d7000507794a20316c7110fbee3f1d9b02efdba877bec150d5d63939eff3aa9fbba758709a8094c65a083b158840563a8e8399b64e16a077d12a1cb8fed

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

                                        Filesize

                                        111B

                                        MD5

                                        807419ca9a4734feaf8d8563a003b048

                                        SHA1

                                        a723c7d60a65886ffa068711f1e900ccc85922a6

                                        SHA256

                                        aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631

                                        SHA512

                                        f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c

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

                                        Filesize

                                        5KB

                                        MD5

                                        355208d7d7f19e09188eede30eebce6e

                                        SHA1

                                        f195624fa4321b7437d5da64a405facdbf6b5064

                                        SHA256

                                        99128e24c3058442c25428ae82deaa2252c092b3aff5f2fdf67cc462097d9ab3

                                        SHA512

                                        f49abc8dcfff8b4bde2d3414b8de915e20cdf7d9f0e9f59b03cdf93c1996d38582053c2ab2a2d36730fe0de5654996f5c8f8b6cf3673a230a2a383e214ef6cdf

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

                                        Filesize

                                        6KB

                                        MD5

                                        9bd98402bd82b1f8768ab3621d2eeb32

                                        SHA1

                                        d58076ff8bdf9b92955ad39a20f012f61f96c7aa

                                        SHA256

                                        8509f5c8895851d9085a14e45dc5f98d5470998ced20793e2b628c0c952d2bb5

                                        SHA512

                                        573cc9d8f2a35a2b713518fac3e2ef8c1aa327e05ef033e44530c20160954b90fc2e8991932f18adcd06dcec741cee54dda1baa3cf3ab979eb4cfbe9bb434d0f

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

                                        Filesize

                                        6KB

                                        MD5

                                        d256088534d1e46f47b10e5c9404afc0

                                        SHA1

                                        b390f5697c42b40c03602cc7f17679c902278f4a

                                        SHA256

                                        2498379a4c51c09d22e2fe279da58dcac97e445b7ceacc1e8fa9d624d709c5b0

                                        SHA512

                                        33e8cd01e9c254a88c26e24a7b45ffdf0985a986cb9e5c97f35a4e026073b0f54533e9e900d96e267866e52d305c72f9d40e3b72c1d09b6bbd7ba9d7b85f6f0f

                                      • 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

                                        11KB

                                        MD5

                                        e7fc8aff183cda29451d02e2deb9bb76

                                        SHA1

                                        49570d4934264a2ceb9ac41a77a452061241e4bd

                                        SHA256

                                        0979da1b9714ebd5f28af9558566a28c7e0510280a0ec10ce0b8366a423f13a4

                                        SHA512

                                        d409445f14a68d62134a41a15012109dc9867015cdd02d12a971443f2f120378b2d4fd3f91c1247202e3cab742eb9d6d4fcc19f1fad92b12006da2cbef28243a

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

                                        Filesize

                                        11KB

                                        MD5

                                        d70c8dcd4c428d989ea1c0919431702c

                                        SHA1

                                        2c4f943061d1d00dfb8d646ff84e33bf866952b7

                                        SHA256

                                        89aaf0a19fb936b4739217a54a780f35701798a4c12b4a576d225fdfca37e404

                                        SHA512

                                        da992167d4e6233990cf4c69d987cad2618cc2db5adb76ac8b855765f852749fce4617fb4a0b7d83ebc56c385ba23c579fe76db688b1799488d598174ab533f8

                                      • C:\Users\Admin\Desktop\gwater\Gwater03bModArchive.txt

                                        Filesize

                                        3B

                                        MD5

                                        a6105c0a611b41b08f1209506350279e

                                        SHA1

                                        fb360f9c09ac8c5edb2f18be5de4e80ea4c430d0

                                        SHA256

                                        8a798890fe93817163b10b5f7bd2ca4d25d84c52739a645a889c173eee7d9d3d

                                        SHA512

                                        81e92f5d90684db6638344869c82e784b5270b513811080bdba905820be1b0331be8fb7329e4c7a6f97846c1b211572042a0c5bfc7d487a74cab0221c19685c5

                                      • C:\Users\Admin\Downloads\Unconfirmed 297010.crdownload

                                        Filesize

                                        9.0MB

                                        MD5

                                        3381340d722f504d8cb6e0b5f8d44ce8

                                        SHA1

                                        ab3314e326437306bcc4cb7a5c2fd38012ea3ad6

                                        SHA256

                                        64c9e5d704af82d5c50897b64f4f032f7891baffd8842ca540e869bedc0e31ae

                                        SHA512

                                        ef3e6c68b1e84cd6c1fdf12b08f887d1f11198023ff11028aec3fd476614ac610dcc7c00cae55c7f9db0ae62030f7f7599f890706fe05f1ac177fb5a80704a56

                                      • memory/5792-103-0x00000000008F0000-0x000000000123A000-memory.dmp

                                        Filesize

                                        9.3MB

                                      • memory/5792-104-0x0000000006190000-0x0000000006734000-memory.dmp

                                        Filesize

                                        5.6MB

                                      • memory/5792-105-0x0000000005BE0000-0x0000000005C72000-memory.dmp

                                        Filesize

                                        584KB

                                      • memory/5792-106-0x0000000005C90000-0x0000000005C9A000-memory.dmp

                                        Filesize

                                        40KB

                                      • memory/5792-109-0x0000000009BF0000-0x0000000009C02000-memory.dmp

                                        Filesize

                                        72KB

                                      • memory/5792-110-0x0000000009BE0000-0x0000000009BEA000-memory.dmp

                                        Filesize

                                        40KB