Analysis Overview
SHA256
6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c
Threat Level: Likely malicious
The file 6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c was found to be: Likely malicious.
Malicious Activity Summary
Drops file in Drivers directory
Loads dropped DLL
Reads user/profile data of web browsers
Deletes itself
Drops startup file
Executes dropped EXE
Enumerates connected drives
Drops file in Windows directory
Drops file in Program Files directory
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Runs net.exe
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-07 18:00
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-07 18:00
Reported
2024-04-07 18:03
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
151s
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\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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 opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Word\STARTUP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | 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\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.exe | N/A |
Reads user/profile data of web browsers
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\L: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\K: | 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) | \??\V: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\U: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\T: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\S: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\G: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\W: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\R: | 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) | \??\M: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\J: | 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) | \??\I: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\H: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\E: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Q: | C:\Windows\Logo1_.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\images\themes\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\MEIPreload\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Google\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\CASCADE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\ODBC\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Security\BrowserCore\en-US\_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-select\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\search-summary\js\nls\sv-se\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\ka\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\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\createpdfupsell-app\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\reviews\images\themes\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\hy\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\Test\Modules\Example3.Diagnostics\2.0.1\Diagnostics\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\images\themeless\_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\exportpdfupsell-app\js\nls\hu-hu\_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-select\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\reviews\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\signatures\images\themes\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\VBA\VBA7.1\1033\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Mail\_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\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\aicuc\js\nls\it-it\_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\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\digsig\_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\images\themes\_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-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\ob-preview\js\nls\eu-es\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Media Player\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\images\win-scrollbar\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\my-files\js\nls\ca-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\my-files-select\_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\task-handler\js\nls\nl-nl\_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\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\send-for-sign\js\nls\ca-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\signatures\js\nls\nb-no\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_proxy\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\unpack200.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Client\AppVLP.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\fi\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\fr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\_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\app-center\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\search-summary\js\nls\es-es\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Media Player\wmpshare.exe | 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-select\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\pages-app\js\plugins\rhp\_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\js\nls\sv-se\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\ResiliencyLinks\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Mozilla Firefox\defaults\pref\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\pa\_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\exportpdfupsell-app\js\plugins\rhp\_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-computer-select\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\_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\app-center\js\nls\zh-cn\_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\ob-preview\js\nls\_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\images\themes\dark\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\gu\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\sk\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\wa\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\sign-services-auth\js\nls\fr-fr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\Logo1_.exe | C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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 |
| File created | C:\Windows\rundl132.exe | C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.exe
"C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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\$$a3950.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\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.exe
"C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.173.189.20.in-addr.arpa | udp |
Files
memory/4144-0-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Windows\Logo1_.exe
| MD5 | 0e8792b58f9237e03516447b7048d63c |
| SHA1 | 6f28494f0766ee470bbced1fe79fb10e5fee8252 |
| SHA256 | 7e4e7447ce04580a3af3a9bf90810712d6daebc0ced6c6856eae22771ac50956 |
| SHA512 | 6b935debde1916d7b1f2239ac3534c1f1585406c0d5f1060fdb356253cfab2fe9c716fd7ad05f20b9b3bb222307f15ae1b88e9062c7282d570b523150364e8a5 |
memory/4144-9-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Windows\system32\drivers\etc\hosts
| MD5 | 6f4adf207ef402d9ef40c6aa52ffd245 |
| SHA1 | 4b05b495619c643f02e278dede8f5b1392555a57 |
| SHA256 | d9704dab05e988be3e5e7b7c020bb9814906d11bb9c31ad80d4ed1316f6bc94e |
| SHA512 | a6306bd200a26ea78192ae5b00cc49cfab3fba025fe7233709a4e62db0f9ed60030dce22b34afe57aad86a098c9a8c44e080cedc43227cb87ef4690baec35b47 |
memory/4036-12-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\$$a3950.bat
| MD5 | 29333ce96dd3dc4e74bd16afb766cc80 |
| SHA1 | d24e367b8e07357ae3eeb9e18439882a74e97a7b |
| SHA256 | 77b2634784059d3b5c4c136627b88b7c2596c2df450d50645fe99fa4f2adc104 |
| SHA512 | 548a80c376a150a2e7b1751860aea63b5d0296aee5c3cd537633f2d5a5cc1f3083ac047a01dd47a3517e8baeb19c2bd5850bbaefcfeda9077d7ed3c7026a84f0 |
C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.exe.exe
| MD5 | 64f8db30b16d1c755d033d069c70d2d1 |
| SHA1 | 04e8f26c383027cc63531f48477424bda65b14e5 |
| SHA256 | 0823bf7a2c453892ffa4328a970a417e0907d584bfb7f819ed0f4bb139d12e55 |
| SHA512 | f461b40de656e6df6360a1ba393b000720c0ffa91147b00ee42aefccb4122da4314ce4de00364e692a0517f5e6643fe061b232fb316e993642f2d43b393b38aa |
memory/4036-19-0x0000000000400000-0x000000000043E000-memory.dmp
F:\$RECYCLE.BIN\S-1-5-21-3270530367-132075249-2153716227-1000\_desktop.ini
| MD5 | 331b730a7f1adbf1f0bc05e0c610f0f1 |
| SHA1 | 2f2283f84f040fbd4ecf99055026b70bb3b732ec |
| SHA256 | 2d3dbb80989e5cc7ef9ef800cc986bb8dccf4ca1f78437040bccd59312a55593 |
| SHA512 | 16790117c382e66c8af2932ed0c37229ae5ee6b8bbaa8bd4e3f9afed6e07cd89c5807c81145f19f561ab714d844826cf6099a6dc97d84fa3f9da5e763bcc78c4 |
C:\Program Files\InitializeWatch.exe
| MD5 | 74c58bf624d3ddd7e261d63ed1b8e3f7 |
| SHA1 | 5e6d2cd6494815a3c633425dcb4ad11f40d3ff32 |
| SHA256 | 45853d764dc5fbe4670403843f30ab38bd53e3c591cd225c4f2149d548023a4d |
| SHA512 | 862f4d186ce2522c8e75e478cbc1470b052e7254782e76c5ab9c61914176e811b0a8a0943e2906b218a90161a589edfe78231025e6627457a88cb7825900eedf |
memory/4036-2482-0x0000000000400000-0x000000000043E000-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/4036-8612-0x0000000000400000-0x000000000043E000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-07 18:00
Reported
2024-04-07 18:03
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\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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) | \??\X: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\W: | 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) | \??\M: | 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) | \??\R: | 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) | \??\J: | 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 |
| 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) | \??\Y: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\V: | 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) | \??\P: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\Logo1_.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\THEMES14\SUMIPNTG\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\ia\LC_MESSAGES\_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\html\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | 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\VideoLAN\VLC\locale\vi\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows NT\Accessories\de-DE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\META-INF\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\en-US\_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 created | C:\Program Files\Microsoft Games\Purble Place\fr-FR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Mozilla Firefox\browser\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\META-INF\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\FreeCell\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\am\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\es\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\ko\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\de-DE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\PFM\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Notebook Templates\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\CPU.Gadget\images\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\MSEnv\PublicAssemblies\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\de-DE\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Multiplayer\Spades\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\d3d11\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\ICU\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\Gadgets\Calendar.Gadget\fr-FR\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\include\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\hy\LC_MESSAGES\_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 created | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Reader 9.0\Resource\CMap\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Internet Explorer\iexplore.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\Templates\1033\Access\Part\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Hearts\Hearts.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft Office\Document Themes 14\Theme Effects\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft Office\MEDIA\CAGCAT10\1033\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\DVD Maker\de-DE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\mai\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Google\Update\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\DVD Maker\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\ca\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Defender\MpCmdRun.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Annotations\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Office\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Reader 9.0\Resource\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\_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\Windows Sidebar\Gadgets\CPU.Gadget\es-ES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\es-ES\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\VBA\VBA7\1033\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jre7\lib\images\cursors\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\eu\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Legal\ENU\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| 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 |
| File created | C:\Windows\rundl132.exe | C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.exe | N/A |
| File created | C:\Windows\Logo1_.exe | C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.exe
"C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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\$$a1C18.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\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.exe
"C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.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/2340-0-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\$$a1C18.bat
| MD5 | d7cb51532dd95aa35595fd83ad97da4d |
| SHA1 | a96245a1f2ef6868602807e81d88bc1e51ec8e4e |
| SHA256 | e4483284f413b56034e684e81cb80c2b460b5344db2659a3f34b799cfdc20967 |
| SHA512 | 90c7548eea00da05ce6dfc39c5562e628abee2c328651ee54fa9cab2c850dd9ac6d1e3eadefc6353e789558b002741c7bc55c321b6e9218bee32608f9119cb51 |
memory/2340-17-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Windows\Logo1_.exe
| MD5 | 0e8792b58f9237e03516447b7048d63c |
| SHA1 | 6f28494f0766ee470bbced1fe79fb10e5fee8252 |
| SHA256 | 7e4e7447ce04580a3af3a9bf90810712d6daebc0ced6c6856eae22771ac50956 |
| SHA512 | 6b935debde1916d7b1f2239ac3534c1f1585406c0d5f1060fdb356253cfab2fe9c716fd7ad05f20b9b3bb222307f15ae1b88e9062c7282d570b523150364e8a5 |
memory/2744-20-0x0000000000400000-0x000000000043E000-memory.dmp
C:\Windows\system32\drivers\etc\hosts
| MD5 | 7e3a0edd0c6cd8316f4b6c159d5167a1 |
| SHA1 | 753428b4736ffb2c9e3eb50f89255b212768c55a |
| SHA256 | 1965854dfa54c72529c88c7d9f41fa31b4140cad04cf03d3f0f2e7601fcbdc6c |
| SHA512 | 9c68f7f72dfa109fcfba6472a1cced85bc6c2a5481232c6d1d039c88b2f65fb86070aeb26ac23e420c6255daca02ea6e698892f7670298d2c4f741b9e9415c7f |
C:\Users\Admin\AppData\Local\Temp\6e1f1e29ab56ba560fbd44261b13c41c10c56c37ae032728394084f06e938c8c.exe.exe
| MD5 | 64f8db30b16d1c755d033d069c70d2d1 |
| SHA1 | 04e8f26c383027cc63531f48477424bda65b14e5 |
| SHA256 | 0823bf7a2c453892ffa4328a970a417e0907d584bfb7f819ed0f4bb139d12e55 |
| SHA512 | f461b40de656e6df6360a1ba393b000720c0ffa91147b00ee42aefccb4122da4314ce4de00364e692a0517f5e6643fe061b232fb316e993642f2d43b393b38aa |
memory/1152-28-0x0000000002E40000-0x0000000002E41000-memory.dmp
memory/2744-32-0x0000000000400000-0x000000000043E000-memory.dmp
F:\$RECYCLE.BIN\S-1-5-21-3452737119-3959686427-228443150-1000\_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/2744-3280-0x0000000000400000-0x000000000043E000-memory.dmp
memory/2744-4095-0x0000000000400000-0x000000000043E000-memory.dmp