Analysis
-
max time kernel
150s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
18-04-2024 10:21
Static task
static1
Behavioral task
behavioral1
Sample
d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe
Resource
win10v2004-20240412-en
General
-
Target
d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe
-
Size
389KB
-
MD5
1c19de264b950dd8595334e766f98c3b
-
SHA1
8447d910555bb22844f7c576b5546354474e6e22
-
SHA256
d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10
-
SHA512
68867e54c0c88c44ddd69070cb72e0685e11a6b834afad497b990a251a39c1d27216ccc70d527317e852ea29d4d5af543f8583f9d39fdaad94b6ff90ed1eafe3
-
SSDEEP
6144:4uJ6P2zPVz7jUBs8hqcBCi6dbfra4erJlt9A+xX1oOAisEIWmGeNkfGuYF1moHXG:tahVy41
Malware Config
Signatures
-
Executes dropped EXE 2 IoCs
pid Process 4828 Logo1_.exe 3128 d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe -
Enumerates connected drives 3 TTPs 21 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\AppxMetadata\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\es-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\sk-sk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\css\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Internet Explorer\ExtExport.exe Logo1_.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\TCUI-Toolkit\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\sl-si\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files-select\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\hr-hr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\da-dk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\sq\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\Windows Multimedia Platform\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\fr-ma\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\plugins\rhp\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\_desktop.ini Logo1_.exe 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 Logo1_.exe File created C:\Program Files\7-Zip\Lang\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\cy\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\ru-ru\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\bn-BD\View3d\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_neutral_~_8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\da-dk\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\fi-fi\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Windows Photo Viewer\uk-UA\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\de-DE\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\fr-ma\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\hu-hu\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\home\js\nls\fi-fi\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\nb-no\_desktop.ini Logo1_.exe File created C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\id\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\Windows Mail\wabmig.exe Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\id-ID\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\en-gb\_desktop.ini Logo1_.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ru\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\loc_archives\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBridge\SkypeBridge.exe Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxGameOverlay_1.46.11001.0_neutral_~_8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.DesktopAppInstaller_1.0.30251.0_neutral_split.scale-125_8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\en-ae\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\ja-jp\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\it-it\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\nl-nl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\cs-cz\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\_desktop.ini Logo1_.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_neutral_split.scale-125_8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\contrast-white\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\MSFT_PackageManagementSource\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\Annotations\Stamps\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\fr-ma\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\he-il\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.NET.Native.Runtime.2.2_2.2.27328.0_x64__8wekyb3d8bbwe\AppxMetadata\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\Examples\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\fr-fr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\generic-rhp-app\js\nls\ja-jp\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\sv-se\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\generic-rhp-app\js\nls\fr-fr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\zh-cn\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe File created C:\Windows\rundl132.exe d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe File created C:\Windows\Logo1_.exe d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe -
Runs net.exe
-
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe 4828 Logo1_.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2560 wrote to memory of 2044 2560 d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe 83 PID 2560 wrote to memory of 2044 2560 d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe 83 PID 2560 wrote to memory of 2044 2560 d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe 83 PID 2560 wrote to memory of 4828 2560 d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe 84 PID 2560 wrote to memory of 4828 2560 d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe 84 PID 2560 wrote to memory of 4828 2560 d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe 84 PID 4828 wrote to memory of 3632 4828 Logo1_.exe 85 PID 4828 wrote to memory of 3632 4828 Logo1_.exe 85 PID 4828 wrote to memory of 3632 4828 Logo1_.exe 85 PID 3632 wrote to memory of 4488 3632 net.exe 88 PID 3632 wrote to memory of 4488 3632 net.exe 88 PID 3632 wrote to memory of 4488 3632 net.exe 88 PID 2044 wrote to memory of 3128 2044 cmd.exe 89 PID 2044 wrote to memory of 3128 2044 cmd.exe 89 PID 4828 wrote to memory of 3484 4828 Logo1_.exe 56 PID 4828 wrote to memory of 3484 4828 Logo1_.exe 56
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3484
-
C:\Users\Admin\AppData\Local\Temp\d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe"C:\Users\Admin\AppData\Local\Temp\d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2560 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aD040.bat3⤵
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Users\Admin\AppData\Local\Temp\d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe"C:\Users\Admin\AppData\Local\Temp\d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe"4⤵
- Executes dropped EXE
PID:3128
-
-
-
C:\Windows\Logo1_.exeC:\Windows\Logo1_.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4828 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:3632 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:4488
-
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
254KB
MD531b58266e648b3ce129dbb398da4eb8d
SHA13fef7bf9dc3e9a9cbeb336f961122328e98728b0
SHA256f7ff76094663c11af4a4849043227d365924ab84b94b2bbcb533a87f20ccff58
SHA512f9dd0e0cebdeb060f238d071672c2f6aa808eaebce5c8ff016c90ca6d74b35467e86596e7fba8d2b2b37b8f90a650cad74530e024d1b6ff717a308393ab1e334
-
Filesize
573KB
MD53888ffddbafbbba14619f7feb8539dff
SHA1f51bf92ee7697f5e93dcb946e35962d48482faef
SHA25668266f939fe4989bf6c860d512f01f0610a8d0978379a4e3cee18b309a189bf8
SHA5122bd5374aee1f24205c74ebe97f4dd7a281f67227447a6b84e58e900f3e8dadce0fcb95c47a27648a7630d7eb53e758d6edb590a20fab7667fca442438f1f7271
-
C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
Filesize639KB
MD5c8d281da4c32df16eef470c27c8cb459
SHA100efc9f6844bfaa37c264b6452c6a7356638ab10
SHA256058c81e5a07f2c6c33cf28dff71d07ad8f179046108d945159957e891bfd9c62
SHA512e3c79e19f620068f668d4ebaa5097f1a95a30dabb8dce75f3787171dddbea9f684fc7ce8d1011a398f38084d7af96dd1ff9a02d25906aab9b13861b8363d24bb
-
Filesize
722B
MD50dc1e959c7f91b5cdd31a0fcd0f02991
SHA1a5e2232bf94e41b8c55b74aefe486105583a3e90
SHA2563bba1c4435724e92352e0fd684c16b16bb46fc022091e36c0d9b1c18ff350e53
SHA512eaab4f605c7e81fe11c1b18429162e54a00d060807c0e8ced2440bf019b5676b70e30c4058443214f51a4cc05cba36f659463795080938e3aa48363066a057db
-
C:\Users\Admin\AppData\Local\Temp\d3daf5bfa189ad8d2725bb193f4cd2238fbf5e11b2d9e1d751ecb9177b6cad10.exe.exe
Filesize360KB
MD55fbd45261a2de3bb42f489e825a9a935
SHA1ff388f6e9efe651ec62c4152c1739783e7899293
SHA2569e63701598199d5c47217e23b44d0e3ec5d53f5419166b1b6c68a7e9e8fc47a4
SHA5127f22b1995a07016adb342c551454d602bfbe511525139aee8581b62116608e9e278fd81c26382f1333c7eccded4474196e73c093bb5cbf8e8f203e865024c058
-
Filesize
29KB
MD5bc2a08f1fe0430eb261fa12807b391db
SHA1cfc8edda8d2a0eb6677468da30013b8c54a7a37c
SHA2567e2c164ef33df9f9c8d4493d7ba3ddffeb8d6a9a6363a76334472f52feb3f5bc
SHA51236419d572cc6e7f08c401dde59233bb4d50939c1471147572f11f1a4896eeb5a89228a945eb43d94fe0a6c44775a16c3b2f1c49691275d814f86105a1a346a49
-
Filesize
9B
MD572b7e38c6ba037d117f32b55c07b1a9c
SHA135e2435e512e17ca2be885e17d75913f06b90361
SHA256e9719e3c653627668046bac84b77097bfb0cd018d68465c17130ed31d6d6eca6
SHA5122bebd814b81ad2dc547802d42891d833caaad81d004758ec4373f9c7af2971eb822f0a559d2d5d4fca499912fea95e25bab22e92cb0c149d6a4c692eee6ee46a