Analysis Overview
SHA256
426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41
Threat Level: Likely malicious
The file 426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41 was found to be: Likely malicious.
Malicious Activity Summary
Drops file in Drivers directory
Deletes itself
Loads dropped DLL
Drops startup file
Reads user/profile data of web browsers
Executes dropped EXE
Enumerates connected drives
Drops file in Program Files directory
Drops file in Windows directory
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Runs net.exe
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 18:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 18:58
Reported
2024-04-07 19:01
Platform
win7-20240221-en
Max time kernel
150s
Max time network
126s
Command Line
Signatures
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe | N/A |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Windows\Logo1_.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Logo1_.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Reads user/profile data of web browsers
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\W: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\O: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\H: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\R: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\P: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Z: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\V: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\U: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\S: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\K: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\I: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Y: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\N: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\J: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\E: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\X: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\T: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\M: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\G: | C:\Windows\Logo1_.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\Java\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\gd\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\TextConv\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\VDKHome\ENU\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\ECLIPSE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\Application\chrome_proxy.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Hearts\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\META-INF\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\MEDIA\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Multiplayer\Checkers\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\pt_BR\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Esl\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\SpeechEngines\Microsoft\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Uninstall Information\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\it-IT\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\bs\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\de\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.rcp_5.5.0.165303\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\bn\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\lt\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\si\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\Source Engine\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\TextConv\WksConv\Wkconv.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Multiplayer\Backgammon\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\ckb\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\es-ES\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Mail\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft Office\Templates\Presentation Designs\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Minesweeper\fr-FR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\lua\intf\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft.NET\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\SpiderSolitaire\fr-FR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\ia\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\sv\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\stream_filter\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\TextConv\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\SATIN\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Internet Explorer\fr-FR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\rundl132.exe | C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe | N/A |
| File created | C:\Windows\Logo1_.exe | C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe | N/A |
| File opened for modification | C:\Windows\rundl132.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Windows\Dll.dll | C:\Windows\Logo1_.exe | N/A |
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe
"C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe"
C:\Windows\SysWOW64\net.exe
net stop "Kingsoft AntiVirus Service"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
C:\Windows\SysWOW64\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$$a9981.bat
C:\Windows\Logo1_.exe
C:\Windows\Logo1_.exe
C:\Windows\SysWOW64\net.exe
net stop "Kingsoft AntiVirus Service"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe
"C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe"
C:\Windows\SysWOW64\net.exe
net stop "Kingsoft AntiVirus Service"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
Network
Files
memory/2244-0-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\$$a9981.bat
| MD5 | 9f221a459faa941ab8f7ac045bb2f2d9 |
| SHA1 | 31d51e4fd867bb3feb86b1a1f2d1c026f164cd9c |
| SHA256 | babdddbf818a7b7a42f415a13cc682cd2065c041d093c28e01491664190c6e5e |
| SHA512 | 69c9adc3ce501c845e28db042db4f041fea392822cfdbbf658a635bf61aa91f19aeba6ead79739093012432f88c67488aa66480e718f0ea47bbd4995ee663c71 |
C:\Windows\Logo1_.exe
| MD5 | 0e8792b58f9237e03516447b7048d63c |
| SHA1 | 6f28494f0766ee470bbced1fe79fb10e5fee8252 |
| SHA256 | 7e4e7447ce04580a3af3a9bf90810712d6daebc0ced6c6856eae22771ac50956 |
| SHA512 | 6b935debde1916d7b1f2239ac3534c1f1585406c0d5f1060fdb356253cfab2fe9c716fd7ad05f20b9b3bb222307f15ae1b88e9062c7282d570b523150364e8a5 |
C:\Windows\system32\drivers\etc\hosts
| MD5 | 7e3a0edd0c6cd8316f4b6c159d5167a1 |
| SHA1 | 753428b4736ffb2c9e3eb50f89255b212768c55a |
| SHA256 | 1965854dfa54c72529c88c7d9f41fa31b4140cad04cf03d3f0f2e7601fcbdc6c |
| SHA512 | 9c68f7f72dfa109fcfba6472a1cced85bc6c2a5481232c6d1d039c88b2f65fb86070aeb26ac23e420c6255daca02ea6e698892f7670298d2c4f741b9e9415c7f |
memory/2244-21-0x0000000000230000-0x000000000026E000-memory.dmp
memory/2244-17-0x0000000000230000-0x000000000026E000-memory.dmp
memory/2244-16-0x0000000000400000-0x000000000043E000-memory.dmp
memory/2632-22-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe.exe
| MD5 | e23f654ce94c5fea4bc1d10bac9e1705 |
| SHA1 | 8bf96eb96181339a2c0f261768045546503d7545 |
| SHA256 | 74d75e8cd9f52cd9b294bd8203d21c83009824890811174af2601795a2bffe6c |
| SHA512 | c9021cec17d19bfea97d6c038747f6c0a387934d3700e058b4ffad41f9d4805771c52739c5f9efdf69db099a52fc48040e7fed692acbea0398b3ffe843f9fce6 |
memory/1268-30-0x0000000002200000-0x0000000002201000-memory.dmp
memory/2632-34-0x0000000000400000-0x000000000043E000-memory.dmp
memory/2244-36-0x0000000000230000-0x000000000026E000-memory.dmp
F:\$RECYCLE.BIN\S-1-5-21-330940541-141609230-1670313778-1000\_desktop.ini
| MD5 | 331b730a7f1adbf1f0bc05e0c610f0f1 |
| SHA1 | 2f2283f84f040fbd4ecf99055026b70bb3b732ec |
| SHA256 | 2d3dbb80989e5cc7ef9ef800cc986bb8dccf4ca1f78437040bccd59312a55593 |
| SHA512 | 16790117c382e66c8af2932ed0c37229ae5ee6b8bbaa8bd4e3f9afed6e07cd89c5807c81145f19f561ab714d844826cf6099a6dc97d84fa3f9da5e763bcc78c4 |
memory/2632-796-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe
| MD5 | 196e80c6461b51a75560df3e57cfbd9a |
| SHA1 | 3dd1bb9835e97f093efe4ffd8c078d8fa3d4ef7f |
| SHA256 | dee2cf210ee5f75549462b7cb03674155eb011190c77e332d53edcf655bcc237 |
| SHA512 | 00a3d357b589b85a644c78558fd8eff80832cec119f8d4976f7248ce2521dbe331078129ec35af26ec18d182daad55812e3d57f2f9b73615762a37ac2fc15798 |
C:\ProgramData\Package Cache\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\vcredist_x64.exe
| MD5 | e93193856beaecee9905e2a6f36be17f |
| SHA1 | d4c267ea34f28f048e29461656984aad70912eda |
| SHA256 | 1d345f4e09acdbc12e63ce90d0bd373b56d50a378f4603d8425f6df815e44a7b |
| SHA512 | 1fbe9c0e86ad98d6a2a7924badec0fffc69a7d0a4839e8af45d0aedf1e4e24a4a798df0ec5b8d0aa6e0e566c0c83a4030549bd32b9ac27406fc772d4a2ff5fc3 |
memory/2632-3565-0x0000000000400000-0x000000000043E000-memory.dmp
memory/2632-4044-0x0000000000400000-0x000000000043E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 18:58
Reported
2024-04-07 19:00
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
96s
Command Line
Signatures
Drops file in Drivers directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe | N/A |
| File opened for modification | C:\Windows\system32\drivers\etc\hosts | C:\Windows\Logo1_.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Logo1_.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe | N/A |
Reads user/profile data of web browsers
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\H: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Z: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Y: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\W: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\S: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\P: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\M: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\X: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\O: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\E: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\T: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\J: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\I: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\V: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\U: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\R: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\N: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\K: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\G: | C:\Windows\Logo1_.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\DataModel\Resources\1033\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\fr-ma\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\zh-tw\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\elevation_service.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\es\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\cs\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\JOURNAL\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\mux\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\Microsoft Shared\VSTA\Pipeline.v10.0\Contracts\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\javadoc.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\Oracle\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\generic-rhp-app\js\nls\da-dk\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\plugins\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\de-de\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\Oracle\Java\javapath\javaws.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Diagnostics\Simple\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Defender\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\id\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\visualization\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\en-il\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\STUDIO\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\tr-tr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\sl-sl\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files\js\nls\uk-ua\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\js\nls\fr-fr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\images\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\PAPYRUS\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\fa\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\lua\http\images\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\dc-annotations\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Google\Chrome\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\themes\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\sl-sl\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\fr-fr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\js\nls\pt-br\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\Modules\Example1.Diagnostics\Diagnostics\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\lib\security\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\ach\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win8-scrollbar\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\en-gb\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\ko-kr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\include\win32\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\sk-sk\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\pl-pl\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\mr\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\stream_out\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\it-it\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\swiftshader\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\Cultures\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\lua\http\requests\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\cs-cz\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\sk-sk\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\he-il\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\task-handler\js\nls\ja-jp\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\fr-ma\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\gd\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jre-1.8\lib\jfr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\lv\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\de-DE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\rundl132.exe | C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe | N/A |
| File created | C:\Windows\Logo1_.exe | C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe | N/A |
| File opened for modification | C:\Windows\rundl132.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Windows\Dll.dll | C:\Windows\Logo1_.exe | N/A |
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe
"C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe"
C:\Windows\SysWOW64\net.exe
net stop "Kingsoft AntiVirus Service"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a447B.bat
C:\Windows\Logo1_.exe
C:\Windows\Logo1_.exe
C:\Windows\SysWOW64\net.exe
net stop "Kingsoft AntiVirus Service"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe
"C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe"
C:\Windows\SysWOW64\net.exe
net stop "Kingsoft AntiVirus Service"
C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
Files
memory/1916-0-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Windows\Logo1_.exe
| MD5 | 0e8792b58f9237e03516447b7048d63c |
| SHA1 | 6f28494f0766ee470bbced1fe79fb10e5fee8252 |
| SHA256 | 7e4e7447ce04580a3af3a9bf90810712d6daebc0ced6c6856eae22771ac50956 |
| SHA512 | 6b935debde1916d7b1f2239ac3534c1f1585406c0d5f1060fdb356253cfab2fe9c716fd7ad05f20b9b3bb222307f15ae1b88e9062c7282d570b523150364e8a5 |
C:\Windows\system32\drivers\etc\hosts
| MD5 | 6f4adf207ef402d9ef40c6aa52ffd245 |
| SHA1 | 4b05b495619c643f02e278dede8f5b1392555a57 |
| SHA256 | d9704dab05e988be3e5e7b7c020bb9814906d11bb9c31ad80d4ed1316f6bc94e |
| SHA512 | a6306bd200a26ea78192ae5b00cc49cfab3fba025fe7233709a4e62db0f9ed60030dce22b34afe57aad86a098c9a8c44e080cedc43227cb87ef4690baec35b47 |
memory/400-12-0x0000000000400000-0x000000000043E000-memory.dmp
memory/1916-9-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\$$a447B.bat
| MD5 | 76fa85b45f2a1f7f8201d6ee060a7174 |
| SHA1 | 2a64706c97a93dc9c2d42c62c3da9bd295d405dd |
| SHA256 | 9c03d2345b43e2f0ece8d6e1e8df29a8e57ce21a17307e44bb64fb48695b156d |
| SHA512 | 0749ae8492b0acfcbe5a6548f938f26774fa4de8f8d6532b5ba8e7c10ad6b3b188700d7087286eb4489b24912a73e3fae08734f99210df231596eb3674d1e119 |
C:\Users\Admin\AppData\Local\Temp\426e398efd0bb760b59536ea74175bb9e1926ef698ddfaea89e4df90e944fc41.exe.exe
| MD5 | e23f654ce94c5fea4bc1d10bac9e1705 |
| SHA1 | 8bf96eb96181339a2c0f261768045546503d7545 |
| SHA256 | 74d75e8cd9f52cd9b294bd8203d21c83009824890811174af2601795a2bffe6c |
| SHA512 | c9021cec17d19bfea97d6c038747f6c0a387934d3700e058b4ffad41f9d4805771c52739c5f9efdf69db099a52fc48040e7fed692acbea0398b3ffe843f9fce6 |
memory/400-19-0x0000000000400000-0x000000000043E000-memory.dmp
F:\$RECYCLE.BIN\S-1-5-21-399997616-3400990511-967324271-1000\_desktop.ini
| MD5 | 331b730a7f1adbf1f0bc05e0c610f0f1 |
| SHA1 | 2f2283f84f040fbd4ecf99055026b70bb3b732ec |
| SHA256 | 2d3dbb80989e5cc7ef9ef800cc986bb8dccf4ca1f78437040bccd59312a55593 |
| SHA512 | 16790117c382e66c8af2932ed0c37229ae5ee6b8bbaa8bd4e3f9afed6e07cd89c5807c81145f19f561ab714d844826cf6099a6dc97d84fa3f9da5e763bcc78c4 |
C:\Program Files\7-Zip\7z.exe
| MD5 | 52b929e3308c6c5cf1e9366799ba774d |
| SHA1 | 73367e44a6aeb30f38c053492485ccc88f3f96b9 |
| SHA256 | 1371f108190c128f882a8babd65e575855c16a158530163f97d4aaec08204a3a |
| SHA512 | 074eb6f7224979654bf1f5239a9b46a4a30ce8a17c3e47b3f38902cffdbb4c394facbe948d6b0b7f99077483708f8bc03aa40fb1ddba2c18033d52719ac47baa |
memory/400-2211-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe
| MD5 | 196e80c6461b51a75560df3e57cfbd9a |
| SHA1 | 3dd1bb9835e97f093efe4ffd8c078d8fa3d4ef7f |
| SHA256 | dee2cf210ee5f75549462b7cb03674155eb011190c77e332d53edcf655bcc237 |
| SHA512 | 00a3d357b589b85a644c78558fd8eff80832cec119f8d4976f7248ce2521dbe331078129ec35af26ec18d182daad55812e3d57f2f9b73615762a37ac2fc15798 |
C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
| MD5 | 15137620fba9c2013dfa9107be4321d5 |
| SHA1 | 31c790632ae19274fc2ed7e1615458324bc199bd |
| SHA256 | 37cf90de70064c0ecf765ae35e8b0cf412c90cca2aaa2513cfba95b408b4e604 |
| SHA512 | e2cbb59ec77cb009bf1b0d8d398c0898e65380858d33afb58e6ffc762842526f097d112369200cda95f015f5aa75e5af88810e2f2e174e0d1600cb6ec22a77e3 |
memory/400-8612-0x0000000000400000-0x000000000043E000-memory.dmp