Analysis Overview
SHA256
81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8
Threat Level: Shows suspicious behavior
The file 81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Deletes itself
Drops startup file
Loads dropped DLL
Executes dropped EXE
Reads user/profile data of web browsers
Enumerates connected drives
Drops file in Program Files directory
Drops file in Windows directory
System Location Discovery: System Language Discovery
Unsigned PE
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-26 01:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-26 01:17
Reported
2024-10-26 01:20
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
153s
Command Line
Signatures
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\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe | N/A |
Reads user/profile data of web browsers
Enumerates connected drives
| Description | Indicator | Process | Target |
| File opened (read-only) | \??\P: | 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) | \??\W: | 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) | \??\H: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\T: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\K: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\J: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\S: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Q: | 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) | \??\I: | C:\Windows\Logo1_.exe | N/A |
| 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) | \??\V: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\Y: | 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 |
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\my-computer\images\themes\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\PowerShellGet\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\plugins\demux\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\zh-tw\_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 opened for modification | C:\Program Files\WindowsPowerShell\Modules\Microsoft.PowerShell.Operation.Validation\1.0.1\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\digsig\js\nls\pl-pl\_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\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\my-recent-files\js\nls\en-il\_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\cs-cz\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\NETWORK\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\he\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\lua\sd\_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\da-dk\_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\viewer\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\tracked-send\js\viewer\nls\ro-ro\_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\tracked-send\js\viewer\nls\cs-cz\_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 opened for modification | C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\de\_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\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\signatures\js\nls\it-it\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\jps.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\_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\js\nls\tr-tr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\ks_IN\_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\ja-jp\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\EDGE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\OFFICE16\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\Updates\Apply\FilesInUse\77B4AF16-76DD-4A4D-9972-C3F29D9E4924\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins3d\_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\tr-tr\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\pt-BR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Google\Chrome\Application\123.0.6312.123\WidevineCdm\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\INDUST\_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\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\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\files\dev\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\add-account\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\desktop-connector-files\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\win-scrollbar\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\createpdfupsell-app\js\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\my-computer-select\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-recent-files\js\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\on-boarding\images\themeless\Localized_images\es-es\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\dotnet.exe | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk-1.8\bin\_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 (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\fr-ma\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\fr-FR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\bin\javaws.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\reviews\images\themes\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\it\_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\sample-files\js\nls\sl-si\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\fi-fi\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Office\root\Integration\Addons\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\eo\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\plugins\video_output\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre-1.8\lib\management\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Trust Protection Lists\_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\ru-ru\_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\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\fss\img\tools\@1x\themes\_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\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe | N/A |
| File created | C:\Windows\Logo1_.exe | C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | 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\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe
"C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.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\$$aB2A6.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\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe
"C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 212.20.149.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.11.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.108.222.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 27.178.89.13.in-addr.arpa | udp |
Files
memory/1732-0-0x0000000000400000-0x000000000043D000-memory.dmp
C:\Windows\Logo1_.exe
| MD5 | b90669fd70758712b3fb708f93b4fdc5 |
| SHA1 | ef70fda1f2d738d64a773f318960aa71eee808c6 |
| SHA256 | bb4e4469e8acbc1546b9e81d1b8a40edac80a7f8ea4660fad9dd58af7b84c369 |
| SHA512 | 691df4a56d1a3d8b7d60f81eca004602615c4b96ba98ccaf1b19d72f8cfcacd6126cc4e6dc52690abc1c90a8fee6812613a9c3a41e020036e0895945560f67b7 |
memory/1732-9-0x0000000000400000-0x000000000043D000-memory.dmp
memory/3016-8-0x0000000000400000-0x000000000043D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\$$aB2A6.bat
| MD5 | 94c27950cdbb6d0ce97fddc6a4bfe289 |
| SHA1 | b0b815b37a1a23185741d753739e9e289eda9e24 |
| SHA256 | 339f1eed66489279a308259bae17bb9bcb28e201da2266980ccabe9c6139eafe |
| SHA512 | d11dfbff0e884e475e6139db26e9f2d72c321e11fb78d169c41a442ebe446bf5da223b10d91158d5ba5cdf488219f7b8dc10bd50c836e115f8b30a1b5163522c |
C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe.exe
| MD5 | 5fbd45261a2de3bb42f489e825a9a935 |
| SHA1 | ff388f6e9efe651ec62c4152c1739783e7899293 |
| SHA256 | 9e63701598199d5c47217e23b44d0e3ec5d53f5419166b1b6c68a7e9e8fc47a4 |
| SHA512 | 7f22b1995a07016adb342c551454d602bfbe511525139aee8581b62116608e9e278fd81c26382f1333c7eccded4474196e73c093bb5cbf8e8f203e865024c058 |
memory/3016-17-0x0000000000400000-0x000000000043D000-memory.dmp
F:\$RECYCLE.BIN\S-1-5-21-2437139445-1151884604-3026847218-1000\_desktop.ini
| MD5 | 28a582403dbb209b6c5cb7bada9c918d |
| SHA1 | db58560be63032a4cbd738d2d639e5bf764d6277 |
| SHA256 | b5a9fa3acde4d9499ea08a6d9ff193fc9cda57f04141f82d2422a4008f451200 |
| SHA512 | 511b4d3886d671d01c66d2509b784a199e68a00f2597d311d8d0770f0b1030680136ee450343a8d6c4b51d9de8448bafdde44dc1a1c6e62bccde47d5af03fbae |
C:\Program Files\7-Zip\7z.exe
| MD5 | ad3f2708c484c172a0eba76e05c1e8cd |
| SHA1 | 915656c6ddfd2e08c687f58a7067ac4ac2fe420e |
| SHA256 | 4714aeca0672b67fe73aef3c4ff44beae1f656eba2b0e3579db74d53817246ed |
| SHA512 | c4c7d23e2317307f67d7932a5f0bb083fae18b150043e00f5290962b95315aa12531642d2f0c413c98d9357b18ec757e015b0a844b779dde7e8f0ed9f911d0e8 |
memory/3016-2854-0x0000000000400000-0x000000000043D000-memory.dmp
C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
| MD5 | efcce7232eb78a3095a2cedcfcff1d26 |
| SHA1 | fcecbd07f20e3500faa209e80cf1c78af3fd10a7 |
| SHA256 | c091a8efdac1e393ae2cc2b45686cf63b9ed2ad73d7b334031a13fa340f65429 |
| SHA512 | d787335cb0f515a626e16f6d99ce151eccbca0f7888db2405bdc2445e96afff22afe292a06d57b6f8ae6c24ea3c8d114649b23b2cfe7352f921e55e47503fef4 |
memory/3016-8836-0x0000000000400000-0x000000000043D000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-26 01:17
Reported
2024-10-26 01:20
Platform
win7-20240903-en
Max time kernel
150s
Max time network
122s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.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\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.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) | \??\S: | 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 |
| File opened (read-only) | \??\E: | 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) | \??\T: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\L: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\X: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\R: | 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) | \??\N: | C:\Windows\Logo1_.exe | N/A |
| File opened (read-only) | \??\H: | 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) | \??\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 |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\am_ET\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\lua\meta\reader\_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)\Common Files\microsoft shared\THEMES14\WATERMAR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\SlideShow.Gadget\en-US\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Runtime\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\lib\zi\Asia\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\an\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins3d\prc\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\Help\1040\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Resources\1033\_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.babel.nls_eclipse_zh_4.4.0.v20140623020002\_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 opened for modification | C:\Program Files\Java\jre7\bin\keytool.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Mozilla Firefox\defaults\pref\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\sv\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\_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 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)\Common Files\Adobe AIR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Common Files\microsoft shared\ink\en-US\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\TextConv\it-IT\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Photo Viewer\es-ES\_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\bin\jabswitch.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\_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 opened for modification | C:\Program Files\VideoLAN\VLC\locale\sw\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\js\_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 created | C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files (x86)\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\js\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Google\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\jre\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\jre\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Microsoft Games\Multiplayer\Checkers\fr-FR\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\be\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\brx\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\cgg\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Microsoft Games\Hearts\de-DE\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\el\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\locale\lv\LC_MESSAGES\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\VideoLAN\VLC\lua\sd\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\in_sidebar\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Common Files\microsoft shared\Help\1036\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | 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\Microsoft Games\Chess\ja-JP\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Windows Media Player\Visualizations\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File created | C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jre7\lib\zi\Africa\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\fr-FR\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\en-US\css\_desktop.ini | C:\Windows\Logo1_.exe | N/A |
| File opened for modification | C:\Program Files\Java\jdk1.7.0_80\bin\policytool.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 |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\rundl132.exe | C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe | N/A |
| File created | C:\Windows\Logo1_.exe | C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Logo1_.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net1.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\net.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\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe
"C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.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\$$a1390.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\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe
"C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.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/2380-0-0x0000000000400000-0x000000000043D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\$$a1390.bat
| MD5 | 296a910e7e6ef6bdaea43991e36abab0 |
| SHA1 | a233b4cc1e70c249f83b87a161a183c6ab6c030e |
| SHA256 | 41e1988ef45468bc8a17fc76f0c5a958083326f794cf93217f7c55bd97c83409 |
| SHA512 | 33d19d4d5092d913d6755422e7d20ce550da168e55d3a8de1cad614940789f1f73b44648b8185220d9ae546fd8bd257b84db0d0062b81658f3c8c24e959edd81 |
memory/2380-15-0x00000000003C0000-0x00000000003FD000-memory.dmp
C:\Windows\Logo1_.exe
| MD5 | b90669fd70758712b3fb708f93b4fdc5 |
| SHA1 | ef70fda1f2d738d64a773f318960aa71eee808c6 |
| SHA256 | bb4e4469e8acbc1546b9e81d1b8a40edac80a7f8ea4660fad9dd58af7b84c369 |
| SHA512 | 691df4a56d1a3d8b7d60f81eca004602615c4b96ba98ccaf1b19d72f8cfcacd6126cc4e6dc52690abc1c90a8fee6812613a9c3a41e020036e0895945560f67b7 |
memory/2380-18-0x00000000003C0000-0x00000000003FD000-memory.dmp
memory/2380-17-0x0000000000400000-0x000000000043D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\81e9c45357e1f007da02bed00e0d30c288f4dfa7411531e890d459aa684b8ed8.exe.exe
| MD5 | 5fbd45261a2de3bb42f489e825a9a935 |
| SHA1 | ff388f6e9efe651ec62c4152c1739783e7899293 |
| SHA256 | 9e63701598199d5c47217e23b44d0e3ec5d53f5419166b1b6c68a7e9e8fc47a4 |
| SHA512 | 7f22b1995a07016adb342c551454d602bfbe511525139aee8581b62116608e9e278fd81c26382f1333c7eccded4474196e73c093bb5cbf8e8f203e865024c058 |
memory/1200-28-0x0000000002500000-0x0000000002501000-memory.dmp
memory/2380-31-0x00000000003C0000-0x00000000003FD000-memory.dmp
memory/2284-32-0x0000000000400000-0x000000000043D000-memory.dmp
F:\$RECYCLE.BIN\S-1-5-21-3533259084-2542256011-65585152-1000\_desktop.ini
| MD5 | 28a582403dbb209b6c5cb7bada9c918d |
| SHA1 | db58560be63032a4cbd738d2d639e5bf764d6277 |
| SHA256 | b5a9fa3acde4d9499ea08a6d9ff193fc9cda57f04141f82d2422a4008f451200 |
| SHA512 | 511b4d3886d671d01c66d2509b784a199e68a00f2597d311d8d0770f0b1030680136ee450343a8d6c4b51d9de8448bafdde44dc1a1c6e62bccde47d5af03fbae |
memory/2284-2961-0x0000000000400000-0x000000000043D000-memory.dmp
C:\ProgramData\Package Cache\{ca67548a-5ebe-413a-b50c-4b9ceb6d66c6}\vcredist_x64.exe
| MD5 | 28959031896021bc7ca9f579de2cc456 |
| SHA1 | 3577f294e56af20384c17c2e6b30043d3fb467ce |
| SHA256 | f033bbb306ff9feebc9f881d7bf293d303af233130e795d86a20b16aad085eec |
| SHA512 | 8ccc791701cbf875cff76feb50e78391fdc4375e0bd78c59111a657059e2f4c8c91b8603755bd5cfc1feb1abcc98b3eda6e3f810de8e8d60eb35090eecb21020 |
memory/2284-4150-0x0000000000400000-0x000000000043D000-memory.dmp