Analysis
-
max time kernel
149s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
19-07-2024 09:52
Static task
static1
Behavioral task
behavioral1
Sample
50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe
Resource
win10v2004-20240709-en
General
-
Target
50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe
-
Size
571KB
-
MD5
3d4f245f4ecab8563dad26f5f430b77c
-
SHA1
b988a0cb3d6aa18b6a5927cd1dcb9da30c691a60
-
SHA256
50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242
-
SHA512
df3ecf2a69ff0a8be865a6dffc4a78d46e50027b1c922ff2995350dd7b54fca456178dc71c8f45d4bfb8323bd6ebfef5563f63f3e8c92e043234f6a02de046c2
-
SSDEEP
6144:FFpnE7cV3iwbAFRWAbd4nf0H05yqE6Hl0ChW0+ksllAXBu0lWGWUJJQ4t0BHQQfu:3pE7a3iwbihym2g7XO3LWUQfh4Co
Malware Config
Signatures
-
Executes dropped EXE 2 IoCs
pid Process 1088 Logo1_.exe 2752 50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.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) \??\K: Logo1_.exe File opened (read-only) \??\J: Logo1_.exe File opened (read-only) \??\G: Logo1_.exe File opened (read-only) \??\Z: Logo1_.exe File opened (read-only) \??\X: Logo1_.exe File opened (read-only) \??\W: Logo1_.exe File opened (read-only) \??\M: Logo1_.exe File opened (read-only) \??\L: Logo1_.exe File opened (read-only) \??\Y: Logo1_.exe File opened (read-only) \??\U: Logo1_.exe File opened (read-only) \??\O: Logo1_.exe File opened (read-only) \??\N: Logo1_.exe File opened (read-only) \??\Q: Logo1_.exe File opened (read-only) \??\P: Logo1_.exe File opened (read-only) \??\I: Logo1_.exe File opened (read-only) \??\H: Logo1_.exe File opened (read-only) \??\E: Logo1_.exe File opened (read-only) \??\V: Logo1_.exe File opened (read-only) \??\T: Logo1_.exe File opened (read-only) \??\S: Logo1_.exe File opened (read-only) \??\R: Logo1_.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\commerce\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\typing\bubble\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\en-ae\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\generic-rhp-app\js\nls\pt-br\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\DSCResources\it-IT\_desktop.ini Logo1_.exe File created C:\Program Files\MSBuild\Microsoft\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer\js\nls\eu-es\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\tr-tr\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\_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\zh-cn\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\en-il\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\en-US\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\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\app-center\js\nls\nb-no\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\kk\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\plugins\keystore\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\sr-latn-cs\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.VCLibs.140.00.UWPDesktop_14.0.27629.0_x64__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\it-it\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\ko-kr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\add-account\js\nls\sk-sk\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-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\digsig\js\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\js\nls\hu-hu\_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\zh-cn\_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\ko-kr\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\gl-ES\View3d\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\app\dev\nls\it-it\_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\fr-fr\_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\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\_desktop.ini Logo1_.exe File created C:\Program Files\Java\jdk-1.8\jre\lib\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\locale\he\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.MSPaint_6.1907.29027.0_x64__8wekyb3d8bbwe\Assets\Images\HelpAndFeedback\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\ReactAssets\assets\RNApp\app\uwp\images\ringless_calls\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\digsig\js\nls\nb-no\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\fi-FI\View3d\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\contrast-black\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-files\js\nls\eu-es\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\dotnet\host\fxr\8.0.2\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\lg\LC_MESSAGES\_desktop.ini Logo1_.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\zu\LC_MESSAGES\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.YourPhone_0.19051.7.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\AppTiles\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\AppxMetadata\_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 opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\zh-tw\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Internet Explorer\uk-UA\_desktop.ini Logo1_.exe File created C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\ko\_desktop.ini Logo1_.exe File created C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\_desktop.ini Logo1_.exe File created C:\Program Files\VideoLAN\VLC\plugins\audio_output\_desktop.ini Logo1_.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\file_types\hi_contrast\_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\hr-hr\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\js\home-view\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\he-il\_desktop.ini Logo1_.exe File created 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 opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\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-recent-files\js\nls\cs-cz\_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\plugins\tracked-send\images\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-computer-select\images\themes\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\nl-nl\_desktop.ini Logo1_.exe File created C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\it\_desktop.ini Logo1_.exe File created C:\Program Files\Google\Chrome\Application\123.0.6312.106\MEIPreload\_desktop.ini Logo1_.exe File created C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_neutral_split.scale-100_8wekyb3d8bbwe\_desktop.ini Logo1_.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\Logo1_.exe 50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe File opened for modification C:\Windows\rundl132.exe Logo1_.exe File created C:\Windows\vDll.dll Logo1_.exe File created C:\Windows\rundl132.exe 50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe -
Runs net.exe
-
Suspicious behavior: EnumeratesProcesses 20 IoCs
pid Process 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe 1088 Logo1_.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 3168 wrote to memory of 3272 3168 50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe 84 PID 3168 wrote to memory of 3272 3168 50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe 84 PID 3168 wrote to memory of 3272 3168 50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe 84 PID 3168 wrote to memory of 1088 3168 50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe 85 PID 3168 wrote to memory of 1088 3168 50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe 85 PID 3168 wrote to memory of 1088 3168 50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe 85 PID 1088 wrote to memory of 2148 1088 Logo1_.exe 86 PID 1088 wrote to memory of 2148 1088 Logo1_.exe 86 PID 1088 wrote to memory of 2148 1088 Logo1_.exe 86 PID 2148 wrote to memory of 400 2148 net.exe 89 PID 2148 wrote to memory of 400 2148 net.exe 89 PID 2148 wrote to memory of 400 2148 net.exe 89 PID 3272 wrote to memory of 2752 3272 cmd.exe 90 PID 3272 wrote to memory of 2752 3272 cmd.exe 90 PID 1088 wrote to memory of 3580 1088 Logo1_.exe 56 PID 1088 wrote to memory of 3580 1088 Logo1_.exe 56
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3580
-
C:\Users\Admin\AppData\Local\Temp\50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe"C:\Users\Admin\AppData\Local\Temp\50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3168 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aAB92.bat3⤵
- Suspicious use of WriteProcessMemory
PID:3272 -
C:\Users\Admin\AppData\Local\Temp\50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe"C:\Users\Admin\AppData\Local\Temp\50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe"4⤵
- Executes dropped EXE
PID:2752
-
-
-
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:1088 -
C:\Windows\SysWOW64\net.exenet stop "Kingsoft AntiVirus Service"4⤵
- Suspicious use of WriteProcessMemory
PID:2148 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"5⤵PID:400
-
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
244KB
MD58b0be10a354088649031ae495c7f3816
SHA1c6420e098e5b155eef0c0e25b76b93b13bf550cc
SHA256f77b7fced51622682b93c6a5e13582ed2b5b5091d32fc66013ca5fca082823f6
SHA512c4224af3b34ad6d9c74fdcfc811d1eb069e5dd1390c0afaf9f9582061181a00b1228fc8abff68d7ce37b1678103a34442b15a617c88efd3ce324fd0e32b45935
-
Filesize
571KB
MD53d4f245f4ecab8563dad26f5f430b77c
SHA1b988a0cb3d6aa18b6a5927cd1dcb9da30c691a60
SHA25650985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242
SHA512df3ecf2a69ff0a8be865a6dffc4a78d46e50027b1c922ff2995350dd7b54fca456178dc71c8f45d4bfb8323bd6ebfef5563f63f3e8c92e043234f6a02de046c2
-
C:\ProgramData\Package Cache\{63880b41-04fc-4f9b-92c4-4455c255eb8c}\windowsdesktop-runtime-8.0.2-win-x64.exe
Filesize637KB
MD59cba1e86016b20490fff38fb45ff4963
SHA1378720d36869d50d06e9ffeef87488fbc2a8c8f7
SHA256a22e6d0f5c7d44fefc2204e0f7c7b048e1684f6cf249ba98c006bbf791c22d19
SHA5122f3737d29ea3925d10ea5c717786425f6434be732974586328f03691a35cd1539828e3301685749e5c4135b8094f15b87fb9659915de63678a25749e2f8f5765
-
Filesize
722B
MD5e9a89655aaf90ebb4bcdd7b0380605c2
SHA13fcf8d2a396d90abb228981359f503d21ee1037d
SHA256e815e62140839e03530ddf64e1120ffedf127624da0d88d88be6e6053a09eb90
SHA512f98b80f9bfe51b50ae0fa964a30ba9170e6334aa67aebdc7deee7a4c4d514fd4892967035393fe7ae4c8e7722b62146a08117a1de4988769e4c6460c814c68dc
-
C:\Users\Admin\AppData\Local\Temp\50985ad414bd80273788a2f1a0249e090332520e2882695edfbff01c88885242.exe.exe
Filesize544KB
MD59a1dd1d96481d61934dcc2d568971d06
SHA1f136ef9bf8bd2fc753292fb5b7cf173a22675fb3
SHA2568cebb25e240db3b6986fcaed6bc0b900fa09dad763a56fb71273529266c5c525
SHA5127ac1581f8a29e778ba1a1220670796c47fa5b838417f8f635e2cb1998a01515cff3ee57045dacb78a8ec70d43754b970743aba600379fe6d9481958d32d8a5aa
-
Filesize
27KB
MD58e96c0ef0db96d026f71e9d837cb489a
SHA1bf5bedca58917d7b42d0dee51eafa3af0bb599f5
SHA256da4cea5c23067fd57a490a921977092819eae3f24ed6f59226f2ccc5e763ddb2
SHA512a0896617bf0f1ed2155440e1c94dfa4bc8d0776271a468472feebbba9683cd0c70e15fa39940161f5a486ec0d59488c1f2d30044416e39d011ec24808a344b7f
-
Filesize
9B
MD51368e4d784ef82633de86fa6bc6e37f9
SHA177c7384e886b27647bb4f2fd364e7947e7b6abc6
SHA25657507bed6cf91d70e66bd4cc287634889ef30b648cb7c44a4edec0e2cb68b772
SHA5123cb7168e776eb564768e30eba43174014a85108ab306a7c07a1522fb42173c381a5bff9ac10944fd345dd5308061cbe2878c60d1e878f8768281c1adcf5dd85b