Analysis
-
max time kernel
149s -
max time network
101s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
04-05-2024 15:15
Static task
static1
Behavioral task
behavioral1
Sample
49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe
Resource
win10v2004-20240419-en
General
-
Target
49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe
-
Size
1016KB
-
MD5
03117ed13fdc04f55c4635cb6abcfcbd
-
SHA1
a5a95d3a71e7f26f232a2f4fa8f45519a4103f5d
-
SHA256
49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8
-
SHA512
85114e9b4b6452b22e3ef5da5ddecae435460ccfab2974899affee9a84aa0510a20afbaea3c0ed47168e06a6a2a9b82f848e57a8057382b088f12b3c2fcacc11
-
SSDEEP
12288:sRrXcB62E+/E1EbtSf7lJgrOaDnRg0R/NNq+AW+cVQuzHjDjYL1Io:csjc1EWgl1Nw+AWpV/jjK1r
Malware Config
Signatures
-
Executes dropped EXE 2 IoCs
pid Process 3300 Logo1_.exe 4728 49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.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) \??\O: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\K: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\collect_feedback\_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\da-dk\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\es-es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\js\nls\es-es\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\en-gb\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sign-services-auth\js\nls\root\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\mr\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Logos\Wide310x150\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Lumia.AppTk.NativeDirect3d.UAP\_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 (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\nb-no\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\de-de\_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\uk-ua\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\tr-tr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\br\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\images\themes\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\contrast-white\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_neutral_~_8wekyb3d8bbwe\AppxMetadata\_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-fr\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk-1.8\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WebMediaExtensions_1.0.20875.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-white\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__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\files\dev\nls\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\es-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\zh-cn\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\ko-kr\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Deleted\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\sl-sl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\hr-hr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\sl-sl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\zh-cn\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\en-ae\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Reader\DC\Linguistics\Providers\Plugins2\AdobeHunspellPlugin\Abbreviations\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-100_8wekyb3d8bbwe\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\uk-ua\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\activity-badge\js\nls\he-il\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\cs-cz\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\css\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\eu-es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\MSBuild\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\Images\PlaceCard\contrast-black\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Membership.MeControl\Assets\OfflinePages\Scripts\Me\MeControl\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Xbox.TCUI_1.23.28002.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\en-ae\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\ro-ro\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Localized_images\it-it\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\WidevineCdm\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\ca@valencia\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\js\nls\nb-no\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\images\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\fr-ma\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\Install\{C3E3E3FE-58F3-42A4-88BF-9E018DCE4D47}\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\sl-si\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Services.Store.Engagement_10.0.18101.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\Autogen\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\zh-cn\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\nl-nl\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\themes\dark\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\sl-si\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\rundl132.exe 49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe File created C:\Windows\Logo1_.exe 49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe -
Runs net.exe
-
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe 3300 Logo1_.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 4464 wrote to memory of 4408 4464 49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe 84 PID 4464 wrote to memory of 4408 4464 49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe 84 PID 4464 wrote to memory of 4408 4464 49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe 84 PID 4464 wrote to memory of 3300 4464 49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe 86 PID 4464 wrote to memory of 3300 4464 49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe 86 PID 4464 wrote to memory of 3300 4464 49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe 86 PID 3300 wrote to memory of 2548 3300 Logo1_.exe 87 PID 3300 wrote to memory of 2548 3300 Logo1_.exe 87 PID 3300 wrote to memory of 2548 3300 Logo1_.exe 87 PID 2548 wrote to memory of 4236 2548 net.exe 89 PID 2548 wrote to memory of 4236 2548 net.exe 89 PID 2548 wrote to memory of 4236 2548 net.exe 89 PID 4408 wrote to memory of 4728 4408 cmd.exe 90 PID 4408 wrote to memory of 4728 4408 cmd.exe 90 PID 4408 wrote to memory of 4728 4408 cmd.exe 90 PID 3300 wrote to memory of 3488 3300 Logo1_.exe 56 PID 3300 wrote to memory of 3488 3300 Logo1_.exe 56
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3488
-
C:\Users\Admin\AppData\Local\Temp\49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe"C:\Users\Admin\AppData\Local\Temp\49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4464 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a4287.bat3⤵
- Suspicious use of WriteProcessMemory
PID:4408 -
C:\Users\Admin\AppData\Local\Temp\49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe"C:\Users\Admin\AppData\Local\Temp\49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe"4⤵
- Executes dropped EXE
PID:4728
-
-
-
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:3300 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2548 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:4236
-
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
247KB
MD53e82fc720d2afe49b22465755408097c
SHA1a5a3b7b71704a5401135525b4948d6c33f62d253
SHA25608e4dd11bd8686ec5b3c22c4db02867478e2e7fe633ccce71f0c67251ca2f788
SHA512ce05efe6d144f23c93d9d1d6c435b298c447a61ffb2d51ddf995ff6aded8dc0065dd1974d09b89e614ac1e5339693b17897cd3689ee511f195a3395db0ba2322
-
Filesize
573KB
MD50e37c09a90014c1d86b46069f29c4306
SHA15348bff8a75861c7943eb931714d246e28f634fc
SHA256a854618b80799f36f9e7094c450557af93061deab548883fd1b3215cd2f18ca6
SHA512ebffc1e2bf426874e3eb30a4cd9bf1cf44a4d2f9a89791b81fc1d96d41230a9db3e5451fdea40d4441a7a30261d4b7c0b4c8475846dfc372d2d6e425022226b6
-
C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
Filesize639KB
MD5135a674588586819116b9a64d9f64719
SHA17c4b7384dbc8d88b7e2e420b0bafd67a97679d92
SHA25614891711e77944290711930de8c62d56e930c07ba61e13b720f0f3be6ecc4cee
SHA512431c01bf5a5048f487d37d280222e6014c5ad874d269c6d49253f1d49f05b3c53bdabb2084219f58f4f9440ba754a0c4d0f7d078d7ecddf24e653546dae09f11
-
Filesize
722B
MD58e5a8681343c47c10712e6c928a21da6
SHA1ea29c8295cda02dff7d080a0c1861e7813c07d19
SHA256c83c941d5b9eece3743c61df9c2e4492d2bdb2b131c9d47e8438ce3d7dc70faa
SHA5121c3bf187781c5bf472d610b312b712da87baff6bda287f6296e86aef7325322993914b095941e17a33c343625e0d66cc242cb82f7bcf0aabb50d5e890007c158
-
C:\Users\Admin\AppData\Local\Temp\49baa78921418d08ca49fd808b9ab9916fd90f353e9c709df17ca36ddeecf6c8.exe.exe
Filesize987KB
MD53d194286d43f9589f5caa7ada1408e89
SHA117587fc5df6c6926a37753a584adb26e6a47760e
SHA25615a188e3b2ddac28860f4dc8132db282e883ab6880b09f3ad1f150ba5c61b9c3
SHA512a99c98f8cb386708f76e82348e83bb2be23f38236d597642eb6753030585c96736575a15a4104d39a4ccc3c56e2d888c7b0b2276b47a505f0ec04f8c05b68597
-
Filesize
29KB
MD513cb5c936526fdd9214907187330462e
SHA12d888b3ab837034f725be36681d9e96d8c698353
SHA25637b8a2d02981de0ebd1837dd624f96d12eb8dbf14fe6648e6322da5463203c47
SHA512a09ad1a94183b04ed91a7a363031ffc34963d33b09357bf068c142ef561e20fef74fe9e04f34caa129d853c9a49c280b2bd457bcdf374fa748eaddf6fcbf7cea
-
Filesize
8B
MD55979a5ab5d6ce7068aff133101a79c52
SHA18ec7729d3782fc978cc50f9b3217fc8309ae7733
SHA2566b009cde89047fc55503dc0b3649d341e98320a0438d044bc8fb068d0c919ef1
SHA512213c10a6b5b394b2736619ed0418ba715e643dfa08b5827757dd64b1718ddec6a44822ff4b192bd594997cc13bc2027d03c029537ed2f12591b370ec1f242f2d