80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2

Analysis

max time kernel
150s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/08/2024, 23:27

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General

Target

80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
Size

77KB
MD5

c294311e04c7aa4be1a0ae4540ac2a0e
SHA1

606bdc962865ca273d6257e6f2b21c132e8b4839
SHA256

80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2
SHA512

0cb3ba216af3f63e3a2e9d6dc32566829952ca3d06558f67c9e37905383a6bd4227b310dd1f1eed22ee923dea51c6b8aafad3690a9498f014610c8e978667b1c
SSDEEP

384:yBs7Br5xjL8AgA71FbhvJUfWGUfHjtmjtd5NaMR5NaBQNNXiB:/7BlpQpARFbhiWb8naOnaBGNXiB

Score

9^/10

discovery ransomware

Malware Config

Signatures

Renames multiple (5097) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\ado\msado15.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Net.WebClient.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Client\api-ms-win-core-processthreads-l1-1-1.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_K_COL.HXK.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\PresentationFramework.Royale.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Drawing.Design.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Java\jdk-1.8\jre\bin\api-ms-win-core-util-l1-1-0.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\accessibility.properties.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Java\jdk-1.8\lib\sa-jdi.jar.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription3-pl.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_SubTrial5-ppd.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdR_Retail-ul-oob.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\OpenSSL64.DllA\zlibwapi.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Reflection.Emit.ILGeneration.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\System.IO.FileSystem.Watcher.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusinessVL_KMS_Client-ppd.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\ClientOSub2019_eula.txt.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\SETLANG_COL.HXC.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\rsod\powerpoint.x-none.msi.16.x-none.tree.dat.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\WindowsBase.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LivePersonaCard\images\default\linkedin_ghost_company.png.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\7-Zip\Lang\ja.txt.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\ipshe.xml.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\uk-UA\ShapeCollector.exe.mui.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-processthreads-l1-1-1.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProVL_KMS_Client-ppd.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019XC2RVL_MAKC2R-ul-oob.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\AugLoop\bundle.js.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Common Files\microsoft shared\ClickToRun\api-ms-win-crt-process-l1-1-0.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\zh-Hans\UIAutomationClient.resources.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\Access2019R_OEM_Perp-pl.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-ul-phn.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\HomeStudent2019R_Retail-pl.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\api-ms-win-core-file-l1-2-0.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\ExcelLogoSmall.scale-140.png.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\LogoImages\OneNoteLogoSmall.contrast-black_scale-100.png.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\es-MX\tipresx.dll.mui.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\clretwrc.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\cs\System.Windows.Forms.Primitives.resources.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\fr\System.Windows.Input.Manipulations.resources.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Java\jdk-1.8\bin\javah.exe.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Java\jdk-1.8\jre\lib\security\javaws.policy.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\AccessR_OEM_Perp-ppd.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_Grace-ppd.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioProVL_KMS_Client-ul-oob.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\msoia.exe.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\tr\System.Windows.Input.Manipulations.resources.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\8.0.2\System.Security.Cryptography.Pkcs.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Java\jdk-1.8\jre\legal\jdk\bcel.md.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription1-ppd.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\1033\VVIEWRES.DLL.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Office16\MEDIA\CLICK.WAV.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\System.Diagnostics.TraceSource.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Java\jre-1.8\bin\api-ms-win-crt-runtime-l1-1-0.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Java\jre-1.8\lib\ext\sunjce_provider.jar.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\O365HomePremR_Subscription3-ppd.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Microsoft Office\root\Licenses16\VisioPro2019DemoR_BypassTrial180-ppd.xrm-ms.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Common Files\microsoft shared\ink\fsdefinitions\auxpad.xml.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\Common Files\microsoft shared\VC\msdia90.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\System.Security.AccessControl.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\7-Zip\Lang\nb.txt.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\api-ms-win-core-file-l2-1-0.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\7.0.16\pl\System.Windows.Controls.Ribbon.resources.dll.tmp	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe

C:\Users\Admin\AppData\Local\Temp\80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe
"C:\Users\Admin\AppData\Local\Temp\80f1882fbf7d930a5a069010a5adc26c568b5db9e8d9a7368bf10139464b5bb2.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:384

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-945322488-2060912225-3527527000-1000\desktop.ini.tmp

Filesize
78KB

MD5
2c5b949077122663b7f03a6f0ee25764

SHA1
dc30e5bc58ac03c9cad5331a269657fdbad3a5c7

SHA256
1792c3255d60436b667a16657f3028b6264733f93c19388c24aa40668b641702

SHA512
d20757dc1ba75c17001c71d96e098d5beb2e8fff508131275d46dff2355e6c07bea145ad605e92190115893e1e9cbb2e421de9a301a7010788950c248667b2eb

Download Submit
C:\Program Files\7-Zip\7-zip.dll.tmp

Filesize
176KB

MD5
20ec58c7f4ed2ade47e9a2f34065a7f8

SHA1
87767f5759471059101d83e26d81522ce5551e5b

SHA256
22e3bbf35ead40a0e74481e9318d0e3aa8181e1d2d857c7c0e3152536e98acc9

SHA512
7b7c7e63fcb061f78ac4a4ed571c8f5d4695ce0b38b0383589e3352055aeb39f503affae3c62acb6ae5e09620c7c4f4f330f07cf0a80d563424c5b9fb9197131

Download Submit
memory/384-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/384-1796-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download