Analysis Overview
SHA256
9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d
Threat Level: Likely malicious
The file 9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d was found to be: Likely malicious.
Malicious Activity Summary
Drops file in Drivers directory
Loads dropped DLL
Drops startup file
Executes dropped EXE
Deletes itself
Reads user/profile data of web browsers
Enumerates connected drives
Drops file in Windows directory
Drops file in Program Files directory
Unsigned PE
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
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 19:00
Platform
win7-20240221-en
Max time kernel
149s
Max time network
121s
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\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.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\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Reads user/profile data of web browsers
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\Z: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\X: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\P: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\S: | 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) | \??\K: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\H: | 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) | \??\V: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\E: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\J: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\U: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\O: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\N: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\G: | 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) | \??\I: | C:\Windows\Logo1_.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\TextConv\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\Triedit\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\da\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\fy\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\he\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\en-US\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Media Player\it-IT\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows NT\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Games\FreeCell\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\et\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\Shared Gadgets\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\CASCADE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\1033\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\access\_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\Microsoft Games\Multiplayer\Spades\shvlzm.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\ga\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Javascripts\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\skins\fonts\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\PAPYRUS\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows NT\Accessories\wordpad.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\az\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\da\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows NT\Accessories\es-ES\_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\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\Adobe\Updater6\Adobe_Updater.exe | 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\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\fr-FR\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\Clock.Gadget\it-IT\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\lib\management\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\FreeCell\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\org.eclipse.update\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\hy\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\RedistList\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\hr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Defender\de-DE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\CONCRETE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\IDE\VSTA\ItemTemplates\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Optional\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\EDGE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\tl\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\zh_TW\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateCore.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe | 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\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe | N/A |
| File created | C:\Windows\Logo1_.exe | C:\Users\Admin\AppData\Local\Temp\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.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\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe
"C:\Users\Admin\AppData\Local\Temp\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.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\$$a1381.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\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe
"C:\Users\Admin\AppData\Local\Temp\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.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/2112-0-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\$$a1381.bat
| MD5 | 236dcfe7e8ba8d689e8317f76f2dfc21 |
| SHA1 | b29753eb63983302151eb05f469e92c35c2d1e64 |
| SHA256 | ebe94480e55b6e2a0bb445ea009d96a613b33fdb92d3b635a4c4e77dd0f0ef07 |
| SHA512 | 79807c0cbb41199162f2fe858949bf026828d99453e3f822ef4fc5493a2ea37aae69a2e21cfc3fc1d6dd5945370b0f26a7394673910176f6e47640d43531763f |
memory/2112-17-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Windows\Logo1_.exe
| MD5 | 0e8792b58f9237e03516447b7048d63c |
| SHA1 | 6f28494f0766ee470bbced1fe79fb10e5fee8252 |
| SHA256 | 7e4e7447ce04580a3af3a9bf90810712d6daebc0ced6c6856eae22771ac50956 |
| SHA512 | 6b935debde1916d7b1f2239ac3534c1f1585406c0d5f1060fdb356253cfab2fe9c716fd7ad05f20b9b3bb222307f15ae1b88e9062c7282d570b523150364e8a5 |
memory/2672-20-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Windows\system32\drivers\etc\hosts
| MD5 | 7e3a0edd0c6cd8316f4b6c159d5167a1 |
| SHA1 | 753428b4736ffb2c9e3eb50f89255b212768c55a |
| SHA256 | 1965854dfa54c72529c88c7d9f41fa31b4140cad04cf03d3f0f2e7601fcbdc6c |
| SHA512 | 9c68f7f72dfa109fcfba6472a1cced85bc6c2a5481232c6d1d039c88b2f65fb86070aeb26ac23e420c6255daca02ea6e698892f7670298d2c4f741b9e9415c7f |
C:\Users\Admin\AppData\Local\Temp\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe.exe
| MD5 | 5f1707646575d375c50155832477a437 |
| SHA1 | 9bcba378189c2f1cb00f82c0539e0e9b8ff0b6c1 |
| SHA256 | 75d348a3330bc527b2b2ff8a0789f711bd51461126f8df0c0aa1647e9d976809 |
| SHA512 | 2f55dd13abfeb5af133ac5afb43c90fd10618e8fb241f50529241cff7987fff382cf151146855c37ad8ae0401b34f6d9aa32cbec03cdd67a224dfe247bad6c99 |
memory/1204-30-0x0000000002E00000-0x0000000002E01000-memory.dmp
memory/2672-34-0x0000000000400000-0x000000000043E000-memory.dmp
F:\$RECYCLE.BIN\S-1-5-21-2297530677-1229052932-2803917579-1000\_desktop.ini
| MD5 | 331b730a7f1adbf1f0bc05e0c610f0f1 |
| SHA1 | 2f2283f84f040fbd4ecf99055026b70bb3b732ec |
| SHA256 | 2d3dbb80989e5cc7ef9ef800cc986bb8dccf4ca1f78437040bccd59312a55593 |
| SHA512 | 16790117c382e66c8af2932ed0c37229ae5ee6b8bbaa8bd4e3f9afed6e07cd89c5807c81145f19f561ab714d844826cf6099a6dc97d84fa3f9da5e763bcc78c4 |
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/2672-3281-0x0000000000400000-0x000000000043E000-memory.dmp
memory/2672-4104-0x0000000000400000-0x000000000043E000-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
150s
Max time network
154s
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\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.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\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe | N/A |
Reads user/profile data of web browsers
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\E: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Z: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\W: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\V: | 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) | \??\O: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Y: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\X: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\I: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\U: | 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) | \??\T: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\R: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\M: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\K: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\H: | 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\jdk-1.8\include\win32\_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\createpdfupsell-app\js\nls\ko-kr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\ko\_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\desktop-connector-files\js\nls\ro-ro\_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\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\scan-files\images\themeless\Playstore\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Google\CrashReports\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\BHO\ie_to_edge_stub.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\ta\LC_MESSAGES\_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\combinepdf\js\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\exportpdfupsell-app\js\nls\ko-kr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\de-DE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\de\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.25\it\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\ssvagent.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Reference Assemblies\Microsoft\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Defender\es-ES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\nb-no\_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\add-account\images\themes\dark\_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-files\js\nls\pl-pl\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\en\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\TRANSLAT\ESEN\_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\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\PlayReadyCdm\_platform_specific\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\MicrosoftEdgeUpdate.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\1033\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Updates\Download\PackageFiles\6E9FB599-4330-49DB-9E22-3A974E010743\root\vfs\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\de-de\_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\ja-jp\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\Integration\Addons\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\kn\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | 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\on-boarding\js\nls\en-il\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\mn\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Mozilla Maintenance Service\_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-computer\js\nls\eu-es\_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\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\send-for-sign\js\nls\cs-cz\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.0\tr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\files\dev\nls\hr-hr\_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\sv-se\_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\js\nls\eu-es\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\it\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Updates\Apply\FilesInUse\6E9FB599-4330-49DB-9E22-3A974E010743\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\en-US\_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\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\Microsoft Shared\MSInfo\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Templates\1033\ONENOTE\16\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\Common AppData\Microsoft\_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 |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\images\themeless\Appstore\_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\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\de\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\sv-se\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\fi-fi\_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-files\js\nls\ru-ru\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\Fonts\private\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\VBA\VBA6\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vreg\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\js\nls\root\_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-files\images\themes\dark\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Dll.dll | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Windows\rundl132.exe | C:\Users\Admin\AppData\Local\Temp\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe | N/A |
| File created | C:\Windows\Logo1_.exe | C:\Users\Admin\AppData\Local\Temp\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe | N/A |
| File opened for modification | C:\Windows\rundl132.exe | 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\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe
"C:\Users\Admin\AppData\Local\Temp\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.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\$$a3DC4.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\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe
"C:\Users\Admin\AppData\Local\Temp\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.118.77.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.173.189.20.in-addr.arpa | udp |
Files
memory/2556-0-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Windows\Logo1_.exe
| MD5 | 0e8792b58f9237e03516447b7048d63c |
| SHA1 | 6f28494f0766ee470bbced1fe79fb10e5fee8252 |
| SHA256 | 7e4e7447ce04580a3af3a9bf90810712d6daebc0ced6c6856eae22771ac50956 |
| SHA512 | 6b935debde1916d7b1f2239ac3534c1f1585406c0d5f1060fdb356253cfab2fe9c716fd7ad05f20b9b3bb222307f15ae1b88e9062c7282d570b523150364e8a5 |
memory/4616-12-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Windows\system32\drivers\etc\hosts
| MD5 | 6f4adf207ef402d9ef40c6aa52ffd245 |
| SHA1 | 4b05b495619c643f02e278dede8f5b1392555a57 |
| SHA256 | d9704dab05e988be3e5e7b7c020bb9814906d11bb9c31ad80d4ed1316f6bc94e |
| SHA512 | a6306bd200a26ea78192ae5b00cc49cfab3fba025fe7233709a4e62db0f9ed60030dce22b34afe57aad86a098c9a8c44e080cedc43227cb87ef4690baec35b47 |
memory/2556-9-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\$$a3DC4.bat
| MD5 | 72307e0988a721a1d114816cfff1ee07 |
| SHA1 | 52f7f79269905b3410d228ccc1d6edc6d4257c62 |
| SHA256 | 5c1c450d9f6073a11cc3fe466f4663e60444c45baa5a7e18d89cb51ae7582518 |
| SHA512 | dad794ab695c27ffa6702eee48a61c7816d564458a845e0f81f223125f0a9af197312cce3de189dad26eb0135fcdd2ba14d0fb2f728ee374f07c2723c1f31dbb |
C:\Users\Admin\AppData\Local\Temp\9cdfa1a9f6982be43aa55fdd9b37fe9fbe9f4eec027a68347fb2bb6305f2938d.exe.exe
| MD5 | 5f1707646575d375c50155832477a437 |
| SHA1 | 9bcba378189c2f1cb00f82c0539e0e9b8ff0b6c1 |
| SHA256 | 75d348a3330bc527b2b2ff8a0789f711bd51461126f8df0c0aa1647e9d976809 |
| SHA512 | 2f55dd13abfeb5af133ac5afb43c90fd10618e8fb241f50529241cff7987fff382cf151146855c37ad8ae0401b34f6d9aa32cbec03cdd67a224dfe247bad6c99 |
memory/4616-19-0x0000000000400000-0x000000000043E000-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\ConfirmFormat.exe
| MD5 | eba4d2fd3484554a1a7b5a2a710ebc2d |
| SHA1 | abe5a406fb504ac9f162e09a19feb2d03531536d |
| SHA256 | 81c05ae1c3edb1641d1f8f6d2f92bbc40b961d8add021780df7097de977af664 |
| SHA512 | 6b3da4f01925221b55127468523ca7aab4c32363c954a673e91c2e1c0c8cbcd0f0685e1d044511fee26d05c69e99a34e985aa3483ab8b854461b5004a5dae9da |
memory/4616-1918-0x0000000000400000-0x000000000043E000-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/4616-8613-0x0000000000400000-0x000000000043E000-memory.dmp