Analysis
- max time kernel
100s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
26/11/2022, 10:32
General
- Target f41e454bd8f94376f0fe048abfe9b593.exe
- Size 7.0MB
- Sample221126-mkyrvach51
- SHA256 d1833d29e63b708289b27d78dbe7604f2a072f2fa853121e29ca13428d81e35e
Score
10/10
Malware Config
Extracted
Path
-
C:\Users\Admin\AppData\Local\Temp\ca1scv5spac0\Driver_Notes\credits.html
Ransom Note
- <!-- Generated by licenses.py; do not edit. --><!doctype html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width"> <meta name="color-scheme" content="light dark"> <title>Credits</title> <link rel="stylesheet" href="edge://resources/css/text_defaults.css"> <link rel="stylesheet" href="chrome://credits/credits.css"> </head> <body> <span class="page-title" style="float:left;">Credits</span> <a id="print-link" href="#" style="float:right;" hidden>Print</a> <div style="clear:both; overflow:auto;"><!-- Chromium <3s the following projects --> <div class="product"> <span class="title">.NET Runtime</span> <span class="homepage"><a href="https://github.com/dotnet/runtime">homepage</a></span> <input type="checkbox" hidden id="0"> <label class="show" for="0" tabindex="0"></label> <div class="licence"> <pre>The MIT License (MIT) Copyright (c) .NET Foundation and Contributors All rights reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</pre> </div> </div> <div class="product"> <span class="title">2-dim General Purpose FFT (Fast Fourier/Cosine/Sine Transform) Package</span> <span class="homepage"><a href="http://www.kurims.kyoto-u.ac.jp/~ooura/fft.html">homepage</a></span> <input type="checkbox" hidden id="1"> <label class="show" for="1" tabindex="0"></label> <div class="licence"> <pre>Copyright(C) 1997,2001 Takuya OOURA (email: [email protected]). You may use, copy, modify this code for any purpose and without fee. You may distribute this ORIGINAL package. </pre> </div> </div> <div class="product"> <span class="title">Abseil</span> <span class="homepage"><a href="https://github.com/abseil/abseil-cpp">homepage</a></span> <input type="checkbox" hidden id="2"> <label class="show" for="2" tabindex="0"></label> <div class="licence"> <pre> Apache License Version 2.0, January 2004 https://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. "Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files. "Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types. "Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below). "Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof. "Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution." "Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work. 2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form. 3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed. 4. Redistribution. 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The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License. 5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions. 6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file. 7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. 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While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. END OF TERMS AND CONDITIONS APPENDIX: How to apply the Apache License to your work. To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives. Copyright [yyyy] [name of copyright owner] Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at https://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. </pre> </div> </div> <div class="product"> <span class="title">Accessibility Audit library, from Accessibility Developer Tools</span> <span class="homepage"><a href="https://raw.githubusercontent.com/GoogleChrome/accessibility-developer-tools/master/dist/js/axs_testing.js">homepage</a></span> <input type="checkbox" hidden id="3"> <label class="show" for="3" tabindex="0"></label> <div class="licence"> <pre> Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. "Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files. "Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated docume
Emails
URLs
-
https://www.apache.org/licenses/
-
https://www.apache.org/licenses/LICENSE-2.0
-
http://www.apache.org/licenses/
-
http://www.apache.org/licenses/LICENSE-2.0
-
http://www.adjust.com
-
http://jquery.com/
-
https://github.com/jquery/jquery/blob/master/MIT-LICENSE.txt
-
https://github.com/jquery/sizzle/blob/master/LICENSE
-
http://ctrio.sourceforge.net/
-
https://cla.developers.google.com/clas
-
http://www.openssl.org/)"
-
http://mozilla.org/MPL/2.0/
-
http://www.mozilla.org/MPL/
-
http://sourceware.org/newlib/docs.html
-
http://website-archive.mozilla.org/www.mozilla.org/mpl/MPL/NPL/1.1/
-
http://www.opensource.org/licenses/bsd-license.php
-
http://source.android.com/
-
http://source.android.com/compatibility
-
https://creativecommons.org/licenses/by/3.0/
-
https://sites.google.com/site/gaviotachessengine/Home/endgame-tablebases-1
Signatures
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 17 IoCs
- Legitimate hosting services abused for malware hosting/C2 1 TTPs
- Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of WriteProcessMemory 64 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f41e454bd8f94376f0fe048abfe9b593.exe"C:\Users\Admin\AppData\Local\Temp\f41e454bd8f94376f0fe048abfe9b593.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\f41e454bd8f94376f0fe048abfe9b593.exe"C:\Users\Admin\AppData\Local\Temp\f41e454bd8f94376f0fe048abfe9b593.exe"2⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "ver"3⤵
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C:\Users\Admin\AppData\Local\Temp\ca1scv5spac0\WDQJ1LL.exeC:\Users\Admin\AppData\Local\Temp\ca1scv5spac0\WDQJ1LL.exe --port=497833⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --allow-pre-commit-input --disable-background-networking --disable-backgrounding-occluded-windows --disable-client-side-phishing-detection --disable-default-apps --disable-hang-monitor --disable-popup-blocking --disable-prompt-on-repost --disable-sync --enable-automation --enable-blink-features=ShadowDOMV0 --headless --log-level=0 --mute-audio --no-first-run --no-service-autorun --password-store=basic --remote-debugging-port=0 --test-type=webdriver --use-mock-keychain --user-data-dir="C:\Users\Admin\AppData\Local\Temp\scoped_dir1164_1468590075" data:,4⤵
- Suspicious use of WriteProcessMemory
-
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\Temp\scoped_dir1164_1468590075 /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\scoped_dir1164_1468590075\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\scoped_dir1164_1468590075 --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=0x104,0x108,0x10c,0xe0,0x110,0x7ff8158c46f8,0x7ff8158c4708,0x7ff8158c47185⤵
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1432,1349272504858549915,3564454112150849194,131072 --disable-features=PaintHolding --headless --log-level=0 --headless --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=swiftshader-webgl --override-use-software-gl-for-tests --log-level=0 --mojo-platform-channel-handle=1476 /prefetch:25⤵
-
-
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=1432,1349272504858549915,3564454112150849194,131072 --disable-features=PaintHolding --lang=en-US --service-sandbox-type=none --log-level=0 --use-gl=swiftshader-webgl --mute-audio --headless --log-level=0 --mojo-platform-channel-handle=1676 /prefetch:35⤵
- Suspicious behavior: EnumeratesProcesses
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --enable-automation --log-level=0 --remote-debugging-port=0 --test-type=webdriver --allow-pre-commit-input --field-trial-handle=1432,1349272504858549915,3564454112150849194,131072 --disable-features=PaintHolding --enable-blink-features=ShadowDOMV0 --lang=en-US --headless --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=4 --mojo-platform-channel-handle=2008 /prefetch:15⤵
-
-
-
-
-
C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
VCRUNTIME140.dll
VCRUNTIME140.dll
_bz2.pyd
_bz2.pyd
_ctypes.pyd
_ctypes.pyd
_hashlib.pyd
_hashlib.pyd
_lzma.pyd
_lzma.pyd
_pytransform.dll
_pytransform.dll
_queue.pyd
_queue.pyd
_socket.pyd
_socket.pyd
_ssl.pyd
_ssl.pyd
_uuid.pyd
_uuid.pyd
base_library.zip
cacert.pem
libcrypto-1_1.dll
libcrypto-1_1.dll
libcrypto-1_1.dll
libffi-7.dll
libffi-7.dll
libssl-1_1.dll
libssl-1_1.dll
python39.dll
python39.dll
select.pyd
select.pyd
unicodedata.pyd
unicodedata.pyd
WDQJ1LL.exe
settings.dat
settings.dat
throttle_store.dat
index
the-real-index
index
the-real-index
data_0
data_1
data_2
data_3
index
CURRENT
LOG
MANIFEST-000001
chrome_debug.log
DevToolsActivePort
Local State