Analysis
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max time kernel
164s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-06-2022 04:20
Static task
static1
Behavioral task
behavioral1
Sample
305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe
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Size
396KB
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MD5
3d2d7e095c2c74036f299724faaa584b
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SHA1
eb296cce6ed9c5ea7180828c31ebff6c76fa8639
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SHA256
305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093
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SHA512
82e5e0677e1bfcbd03a769237c989ce0901e95e95f09853ad34b2a653c12a4423a34971e1ac6d29885597142ff1f18c2912bac2b85d16dd3f7d6cca89ac94302
Score
10/10
Malware Config
Extracted
Path
C:\$Recycle.Bin\S-1-5-21-1809750270-3141839489-3074374771-1000\RECOVERorxvn.txt
Ransom Note
NOT YOUR LANGUAGE? USE https://translate.google.com
What's the matter with your files?
Your data was secured using a strong encryption with RSA4096.
Use the link down below to find additional information on the encryption keys using RSA4096:https://en.wikipedia.org/wiki/RSA_(cryptosystem)
What exactly that means?
It means that on a structural level your files have been transformed. You won't be able to use, read, see or work with them anymore.
In other words they are useless, however, there is a possibility to restore them with our help.
What exactly happened to your files?
*** Two personal RSA4096 keys were generated for your PC/Laptop; one key is public, another key is private.
*** All your data and files were encrypted by the means of the public key, which you received over the web.
*** In order to decrypt your data and gain access to your computer you need a private key and a decryption software, which can be found on one of our secret servers.
What should you do next?
There are several options for you to consider:
1. You can wait for a while until the price of a private key will raise, so you will have to pay twice as much to access your files or
2. You can start getting BitCoins right now and get access to your data quite fast.
In case you have valuable files, we advise you to act fast as there is no other option rather than paying in order to get back your data.
In order to obtain specific instructions, please access your personal homepage by choosing one of the few addresses down below:
http://h5nuwefkuh134ljngkasdbasfg.corolbugan.com/F88C1F770899B7B
http://p54dhkus4tlkfashdb6vjetgsdfg.greetingshere.at/F88C1F770899B7B
http://f4dsbjhb45wfiuqeib4fkqeg.meccaledgy.at/F88C1F770899B7B
If you can't access your personal homepage or the addresses are not working, complete the following steps:
1 Download TOR Browser - http://www.torproject.org/projects/torbrowser.html.en
2 Install TOR Browser
3 Open TOR Browser
4 Insert the following link in the address bar: k7tlx3ghr3m4n2tu.onion/F88C1F770899B7B
5 Follow the steps on your screen
IMPORTANT INFORMATION
Your personal homepages:
http://h5nuwefkuh134ljngkasdbasfg.corolbugan.com/F88C1F770899B7B
http://p54dhkus4tlkfashdb6vjetgsdfg.greetingshere.at/F88C1F770899B7B
http://f4dsbjhb45wfiuqeib4fkqeg.meccaledgy.at/F88C1F770899B7B
Your personal page Tor-Browser k7tlx3ghr3m4n2tu.onion/F88C1F770899B7B
Your personal identification ID: F88C1F770899B7B
URLs
http://h5nuwefkuh134ljngkasdbasfg.corolbugan.com/F88C1F770899B7B
http://p54dhkus4tlkfashdb6vjetgsdfg.greetingshere.at/F88C1F770899B7B
http://f4dsbjhb45wfiuqeib4fkqeg.meccaledgy.at/F88C1F770899B7B
http://k7tlx3ghr3m4n2tu.onion/F88C1F770899B7B
Signatures
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suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Executes dropped EXE 2 IoCs
pid Process 1288 satpgr.exe 1208 satpgr.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe Key value queried \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation satpgr.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows\CurrentVersion\Run satpgr.exe Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\_dfxc = "C:\\Windows\\SYSTEM32\\CMD.EXE /C START C:\\Users\\Admin\\Documents\\satpgr.exe" satpgr.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 4772 set thread context of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 1288 set thread context of 1208 1288 satpgr.exe 91 -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\winsdkfb\Images\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_neutral_split.scale-100_kzf8qxf38zg5c\Assets\Images\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\LargeTile.scale-400.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_2019.716.2313.0_neutral_~_8wekyb3d8bbwe\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\ScreenSketchSquare150x150Logo.scale-100_contrast-white.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_neutral_split.scale-100_8wekyb3d8bbwe\RECOVERorxvn.html satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_neutral_split.scale-100_8wekyb3d8bbwe\images\Square44x44Logo.scale-100.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\RECOVERorxvn.html satpgr.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\contrast-black\RECOVERorxvn.html satpgr.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsStore_11910.1002.5.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\StoreAppList.scale-100.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Viewpoints\Light\Cavalier.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\microsoft.system.package.metadata\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\WideTile.scale-125_contrast-black.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\RECOVERorxvn.html satpgr.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\el\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsFeedbackHub_1.1907.3152.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\InsiderHubSmallTile.scale-125_contrast-white.png satpgr.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\Pester\3.4.0\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Assets\PhotosAppList.targetsize-20_altform-fullcolor.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\Assets\contrast-white\PeopleAppList.targetsize-40_altform-lightunplated.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\MedTile.scale-100_contrast-black.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.19071.19011.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-96_contrast-black.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ScreenSketch_10.1907.2471.0_x64__8wekyb3d8bbwe\Assets\ScreenSketchSquare44x44Logo.targetsize-96_altform-lightunplated.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.targetsize-20_altform-unplated.png satpgr.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ug\LC_MESSAGES\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppPackageAppList.scale-200_contrast-black.png satpgr.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Redshift\lib\OpenSSL64.DllA\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\OneNoteAppList.targetsize-24_altform-unplated.png satpgr.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\mk\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\Background_ForwardDirection_DeskScale.jpg satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\contrast-white\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsStore_11910.1002.5.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AppTiles\contrast-white\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.scale-100_contrast-black.png satpgr.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\RECOVERorxvn.html satpgr.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\contrast-black\WideTile.scale-125.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\AppxMetadata\RECOVERorxvn.html satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Assets\Store\AppIcon.altform-unplated_targetsize-24.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\Attribution\holiday_weather.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\osf\moe_status_icons.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeWideTile.scale-400.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Google.scale-125.png satpgr.exe File opened for modification C:\Program Files\WindowsPowerShell\Modules\PowerShellGet\1.0.0.1\ja-JP\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\7-Zip\Lang\gl.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Work\RTL\contrast-black\LargeTile.scale-125.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Assets\Viewpoints\Dark\MilitaryLeft.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\Assets\MixedRealityPortalAppList.targetsize-48_altform-unplated.png satpgr.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\RMNSQUE\THMBNAIL.PNG satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1907.3152.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-96_altform-lightunplated.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\microsoft.system.package.metadata\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\jsaddins\en-us\RECOVERorxvn.html satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\ThirdPartyNotices\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\meta\RECOVERorxvn.html satpgr.exe File opened for modification C:\Program Files\7-Zip\Lang\sv.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\Doughboy.scale-200.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\TrafficHub\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.19071.19011.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\he-IL\RECOVERorxvn.txt satpgr.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogoSmall.scale-180.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Car\RTL\RECOVERorxvn.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\Assets\contrast-black\LargeTile.scale-150_contrast-black.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2018.826.98.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.contrast-black_targetsize-32.png satpgr.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Microsoft3DViewer_6.1908.2042.0_x64__8wekyb3d8bbwe\Common.View.UWP\Strings\ro-RO\RECOVERorxvn.png satpgr.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
pid Process 1988 vssadmin.exe -
Modifies data under HKEY_USERS 1 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\trueimg satpgr.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe 1208 satpgr.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1208 satpgr.exe Token: SeBackupPrivilege 2332 vssvc.exe Token: SeRestorePrivilege 2332 vssvc.exe Token: SeAuditPrivilege 2332 vssvc.exe -
Suspicious use of WriteProcessMemory 28 IoCs
description pid Process procid_target PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4772 wrote to memory of 4000 4772 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 87 PID 4000 wrote to memory of 1288 4000 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 88 PID 4000 wrote to memory of 1288 4000 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 88 PID 4000 wrote to memory of 1288 4000 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 88 PID 4000 wrote to memory of 4896 4000 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 89 PID 4000 wrote to memory of 4896 4000 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 89 PID 4000 wrote to memory of 4896 4000 305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe 89 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1288 wrote to memory of 1208 1288 satpgr.exe 91 PID 1208 wrote to memory of 1988 1208 satpgr.exe 92 PID 1208 wrote to memory of 1988 1208 satpgr.exe 92 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System satpgr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLinkedConnections = "1" satpgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe"C:\Users\Admin\AppData\Local\Temp\305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4772 -
C:\Users\Admin\AppData\Local\Temp\305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe"C:\Users\Admin\AppData\Local\Temp\305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093.exe"2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4000 -
C:\Users\Admin\Documents\satpgr.exeC:\Users\Admin\Documents\satpgr.exe3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1288 -
C:\Users\Admin\Documents\satpgr.exeC:\Users\Admin\Documents\satpgr.exe4⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Drops file in Program Files directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1208 -
C:\Windows\System32\vssadmin.exe"C:\Windows\System32\vssadmin.exe" Delete Shadows /All /Quiet5⤵
- Interacts with shadow copies
PID:1988
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c DEL C:\Users\Admin\AppData\Local\Temp\305858~1.EXE >> NUL3⤵PID:4896
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2332
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
396KB
MD53d2d7e095c2c74036f299724faaa584b
SHA1eb296cce6ed9c5ea7180828c31ebff6c76fa8639
SHA256305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093
SHA51282e5e0677e1bfcbd03a769237c989ce0901e95e95f09853ad34b2a653c12a4423a34971e1ac6d29885597142ff1f18c2912bac2b85d16dd3f7d6cca89ac94302
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Filesize
396KB
MD53d2d7e095c2c74036f299724faaa584b
SHA1eb296cce6ed9c5ea7180828c31ebff6c76fa8639
SHA256305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093
SHA51282e5e0677e1bfcbd03a769237c989ce0901e95e95f09853ad34b2a653c12a4423a34971e1ac6d29885597142ff1f18c2912bac2b85d16dd3f7d6cca89ac94302
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Filesize
396KB
MD53d2d7e095c2c74036f299724faaa584b
SHA1eb296cce6ed9c5ea7180828c31ebff6c76fa8639
SHA256305858e0866dfa53436a14a2493a87aa9e88a85bdb8c87352f11050be461c093
SHA51282e5e0677e1bfcbd03a769237c989ce0901e95e95f09853ad34b2a653c12a4423a34971e1ac6d29885597142ff1f18c2912bac2b85d16dd3f7d6cca89ac94302