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Overview
overview
10Static
static
37z2408-x64.appx
windows7-x64
7z2408-x64.appx
windows10-2004-x64
10PsfLauncher32.exe
windows7-x64
1PsfLauncher32.exe
windows10-2004-x64
3PsfLauncher64.exe
windows7-x64
1PsfLauncher64.exe
windows10-2004-x64
1PsfRunDll32.exe
windows7-x64
1PsfRunDll32.exe
windows10-2004-x64
3PsfRunDll64.exe
windows7-x64
1PsfRunDll64.exe
windows10-2004-x64
1PsfRuntime32.dll
windows7-x64
3PsfRuntime32.dll
windows10-2004-x64
3PsfRuntime64.dll
windows7-x64
1PsfRuntime64.dll
windows10-2004-x64
1StartingSc...er.ps1
windows7-x64
3StartingSc...er.ps1
windows10-2004-x64
3VFS/Progra...13.exe
windows7-x64
3VFS/Progra...13.exe
windows10-2004-x64
3VFS/Progra...za.dll
windows7-x64
3VFS/Progra...za.dll
windows10-2004-x64
3VFS/Progra...xa.dll
windows7-x64
3VFS/Progra...xa.dll
windows10-2004-x64
3VFS/Progra...ar.dll
windows7-x64
3VFS/Progra...ar.dll
windows10-2004-x64
3VFS/Progra...64.dll
windows7-x64
1VFS/Progra...64.dll
windows10-2004-x64
1VFS/Progra...ar.dll
windows7-x64
1VFS/Progra...ar.dll
windows10-2004-x64
1VFS/Progra...za.dll
windows7-x64
1VFS/Progra...za.dll
windows10-2004-x64
1VFS/Progra...za.exe
windows7-x64
VFS/Progra...za.exe
windows10-2004-x64
Analysis
-
max time kernel
146s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26/09/2024, 07:38
Static task
static1
Behavioral task
behavioral1
Sample
7z2408-x64.appx
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
7z2408-x64.appx
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
PsfLauncher32.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
PsfLauncher32.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
PsfLauncher64.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
PsfLauncher64.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
PsfRunDll32.exe
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
PsfRunDll32.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
PsfRunDll64.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
PsfRunDll64.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
PsfRuntime32.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
PsfRuntime32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
PsfRuntime64.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
PsfRuntime64.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
StartingScriptWrapper.ps1
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
StartingScriptWrapper.ps1
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
VFS/ProgramFilesX64/13/13.exe
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
VFS/ProgramFilesX64/13/13.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
VFS/ProgramFilesX64/13/7za.dll
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
VFS/ProgramFilesX64/13/7za.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
VFS/ProgramFilesX64/13/7zxa.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
VFS/ProgramFilesX64/13/7zxa.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
VFS/ProgramFilesX64/13/Far/7-ZipFar.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
VFS/ProgramFilesX64/13/Far/7-ZipFar.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
VFS/ProgramFilesX64/13/Far/7-ZipFar64.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
VFS/ProgramFilesX64/13/Far/7-ZipFar64.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
VFS/ProgramFilesX64/13/arm64/7-ZipFar.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
VFS/ProgramFilesX64/13/arm64/7-ZipFar.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
VFS/ProgramFilesX64/13/arm64/7za.dll
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
VFS/ProgramFilesX64/13/arm64/7za.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
VFS/ProgramFilesX64/13/arm64/7za.exe
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
VFS/ProgramFilesX64/13/arm64/7za.exe
Resource
win10v2004-20240802-en
General
-
Target
7z2408-x64.appx
-
Size
8.6MB
-
MD5
b32a3b7070b1715b38b39621c3957fdc
-
SHA1
3633ccc1ccb35c1b0dfb2cbe2e3d281a9652f821
-
SHA256
2c59f3552a77d2c9527970ae99e204ec279756ac24815a899ab43356420057e7
-
SHA512
0a18a335c364e9a8b78f414fcc943397150028fe0133db21d22b750c9a9b5004b0893a4159f51b69424b2cefd1a22630f320a9319cfade29f0b10e33f52a30f1
-
SSDEEP
196608:+zFuy7ANIXCjHhtK7hEjZr3MLoWM4J8wfwjPjnesXfX:+zjAnHm7hCr3UJVfwjbnesv
Malware Config
Signatures
-
NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
-
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE 2 IoCs
pid Process 4308 7-zip.exe 1180 7z2408-x64.exe -
Loads dropped DLL 6 IoCs
pid Process 4308 7-zip.exe 4308 7-zip.exe 4308 7-zip.exe 4308 7-zip.exe 4308 7-zip.exe 4308 7-zip.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\7-Zip\Lang\mng2.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\nb.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ku.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\mk.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\pa-in.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\7z.dll 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\an.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ast.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\en.ttt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\fur.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\hi.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\pt.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sq.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\va.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\da.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ja.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ne.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\nn.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\yo.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\kk.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\7z.sfx 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ba.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ka.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ky.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\pt-br.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\7z.exe 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ko.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\pl.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\History.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sl.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\tt.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\vi.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\7-zip.dll 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ar.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ku-ckb.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\fi.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\hy.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ru.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sw.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\eo.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\lt.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\nl.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\zh-tw.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\el.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ms.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\sr-spl.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\uk.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\af.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\bg.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\br.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\et.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\fr.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\co.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ga.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\mn.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\License.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\7zG.exe 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\be.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\cy.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\7zFM.exe 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\fa.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\Lang\ro.txt 7z2408-x64.exe File opened for modification C:\Program Files\7-Zip\7zCon.sfx 7z2408-x64.exe -
pid Process 636 Powershell.exe 3432 powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 13.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 13.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7-zip.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7z2408-x64.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 13.exe -
Modifies registry class 21 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000} 7z2408-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" 7z2408-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000} 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\ = "7-Zip Shell Extension" 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2408-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip 7z2408-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip 7z2408-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip32.dll" 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ThreadingModel = "Apartment" 7z2408-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\*\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2408-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Directory\shellex\ContextMenuHandlers\7-Zip\ = "{23170F69-40C1-278A-1000-000100020000}" 7z2408-x64.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Folder\shellex\ContextMenuHandlers\7-Zip 7z2408-x64.exe Key created \REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000_Classes\Local Settings powershell.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{23170F69-40C1-278A-1000-000100020000}\ = "7-Zip Shell Extension" 7z2408-x64.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{23170F69-40C1-278A-1000-000100020000}\InprocServer32\ = "C:\\Program Files\\7-Zip\\7-zip.dll" 7z2408-x64.exe -
Suspicious behavior: CmdExeWriteProcessMemorySpam 3 IoCs
pid Process 3584 13.exe 3972 13.exe 1496 13.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4708 powershell.exe 4708 powershell.exe 636 Powershell.exe 636 Powershell.exe 3432 powershell.exe 3432 powershell.exe -
Suspicious use of AdjustPrivilegeToken 16 IoCs
description pid Process Token: SeDebugPrivilege 4708 powershell.exe Token: SeDebugPrivilege 636 Powershell.exe Token: SeDebugPrivilege 3432 powershell.exe Token: SeRestorePrivilege 3584 13.exe Token: 35 3584 13.exe Token: SeSecurityPrivilege 3584 13.exe Token: SeSecurityPrivilege 3584 13.exe Token: SeRestorePrivilege 3972 13.exe Token: 35 3972 13.exe Token: SeSecurityPrivilege 3972 13.exe Token: SeSecurityPrivilege 3972 13.exe Token: SeRestorePrivilege 1496 13.exe Token: 35 1496 13.exe Token: SeSecurityPrivilege 1496 13.exe Token: SeSecurityPrivilege 1496 13.exe Token: SeSecurityPrivilege 4308 7-zip.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4308 7-zip.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 3176 wrote to memory of 636 3176 PsfLauncher64.exe 90 PID 3176 wrote to memory of 636 3176 PsfLauncher64.exe 90 PID 3176 wrote to memory of 636 3176 PsfLauncher64.exe 90 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 3176 wrote to memory of 216 3176 PsfLauncher64.exe 89 PID 636 wrote to memory of 3432 636 Powershell.exe 92 PID 636 wrote to memory of 3432 636 Powershell.exe 92 PID 636 wrote to memory of 3432 636 Powershell.exe 92 PID 3432 wrote to memory of 4212 3432 powershell.exe 93 PID 3432 wrote to memory of 4212 3432 powershell.exe 93 PID 3432 wrote to memory of 4212 3432 powershell.exe 93 PID 4212 wrote to memory of 3584 4212 cmd.exe 94 PID 4212 wrote to memory of 3584 4212 cmd.exe 94 PID 4212 wrote to memory of 3584 4212 cmd.exe 94 PID 4212 wrote to memory of 3584 4212 cmd.exe 94 PID 4212 wrote to memory of 3584 4212 cmd.exe 94 PID 3432 wrote to memory of 4872 3432 powershell.exe 95 PID 3432 wrote to memory of 4872 3432 powershell.exe 95 PID 3432 wrote to memory of 4872 3432 powershell.exe 95 PID 4872 wrote to memory of 3972 4872 cmd.exe 96 PID 4872 wrote to memory of 3972 4872 cmd.exe 96 PID 4872 wrote to memory of 3972 4872 cmd.exe 96 PID 4872 wrote to memory of 3972 4872 cmd.exe 96 PID 4872 wrote to memory of 3972 4872 cmd.exe 96 PID 3432 wrote to memory of 1488 3432 powershell.exe 97 PID 3432 wrote to memory of 1488 3432 powershell.exe 97 PID 3432 wrote to memory of 1488 3432 powershell.exe 97 PID 1488 wrote to memory of 1496 1488 cmd.exe 98 PID 1488 wrote to memory of 1496 1488 cmd.exe 98 PID 1488 wrote to memory of 1496 1488 cmd.exe 98 PID 1488 wrote to memory of 1496 1488 cmd.exe 98 PID 1488 wrote to memory of 1496 1488 cmd.exe 98 PID 3432 wrote to memory of 4308 3432 powershell.exe 100 PID 3432 wrote to memory of 4308 3432 powershell.exe 100 PID 3432 wrote to memory of 4308 3432 powershell.exe 100 PID 3432 wrote to memory of 4308 3432 powershell.exe 100 PID 3432 wrote to memory of 4308 3432 powershell.exe 100 PID 3432 wrote to memory of 1180 3432 powershell.exe 101 PID 3432 wrote to memory of 1180 3432 powershell.exe 101 PID 3432 wrote to memory of 1180 3432 powershell.exe 101 PID 3432 wrote to memory of 1180 3432 powershell.exe 101 PID 3432 wrote to memory of 1180 3432 powershell.exe 101
Processes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell start shell:AppsFolder\7-Zip_xeys6vq55fk2w!NOTEPAD1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4708
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C:\Program Files\WindowsApps\7-Zip_4.12.145.0_x64__xeys6vq55fk2w\PsfLauncher64.exe"C:\Program Files\WindowsApps\7-Zip_4.12.145.0_x64__xeys6vq55fk2w\PsfLauncher64.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3176 -
C:\Program Files\WindowsApps\7-Zip_4.12.145.0_x64__xeys6vq55fk2w\VFS\ProgramFilesX64\PsfRunDll64.exe"PsfRunDll64.exe"2⤵PID:216
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C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exePowershell.exe -ExecutionPolicy RemoteSigned -file "C:\Program Files\WindowsApps\7-Zip_4.12.145.0_x64__xeys6vq55fk2w\StartingScriptWrapper.ps1" "Powershell.exe -ExecutionPolicy RemoteSigned -file '.\sarghsrtyjsrtyhjwsy.ps1'"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:636 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy RemoteSigned -file .\sarghsrtyjsrtyhjwsy.ps13⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3432 -
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c "VFS\ProgramFilesX64\13\13.exe e VFS\ProgramFilesX64\7-zip3.7z -oC:\Users\Public\7-zip -p7-zip3"4⤵
- Suspicious use of WriteProcessMemory
PID:4212 -
C:\Program Files\WindowsApps\7-Zip_4.12.145.0_x64__xeys6vq55fk2w\VFS\ProgramFilesX64\13\13.exeVFS\ProgramFilesX64\13\13.exe e VFS\ProgramFilesX64\7-zip3.7z -oC:\Users\Public\7-zip -p7-zip35⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of AdjustPrivilegeToken
PID:3584
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-
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c "VFS\ProgramFilesX64\13\13.exe e C:\Users\Public\7-zip\7-zip2.7z -oC:\Users\Public\7-zip -p7-zip2"4⤵
- Suspicious use of WriteProcessMemory
PID:4872 -
C:\Program Files\WindowsApps\7-Zip_4.12.145.0_x64__xeys6vq55fk2w\VFS\ProgramFilesX64\13\13.exeVFS\ProgramFilesX64\13\13.exe e C:\Users\Public\7-zip\7-zip2.7z -oC:\Users\Public\7-zip -p7-zip25⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of AdjustPrivilegeToken
PID:3972
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-
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c "VFS\ProgramFilesX64\13\13.exe e C:\Users\Public\7-zip\7-zip1.7z -oC:\Users\Public\7-zip -p7-zip1"4⤵
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Program Files\WindowsApps\7-Zip_4.12.145.0_x64__xeys6vq55fk2w\VFS\ProgramFilesX64\13\13.exeVFS\ProgramFilesX64\13\13.exe e C:\Users\Public\7-zip\7-zip1.7z -oC:\Users\Public\7-zip -p7-zip15⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of AdjustPrivilegeToken
PID:1496
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C:\Users\Public\7-zip\7-zip.exe"C:\Users\Public\7-zip\7-zip.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4308
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C:\Users\Public\7-zip\7z2408-x64.exe"C:\Users\Public\7-zip\7z2408-x64.exe"4⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:1180
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
64B
MD591980d2e9f3780637268a7d07e92b086
SHA107321c549794f3e7feb7e45324fd81d7b0f53842
SHA256c53f1d74aba8bc1473c0267e8c5307adff1ad3e6b5c50577c112827023832c44
SHA512ec3eeaeb813af6911331fd088b81f806a455d603d0fcf210b1cdc37db6adb991738bd6278e2a772e877cc3ef8853340415a1a8fcfe8b8abe80ad7b68c0352087
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Filesize
1KB
MD563e62e02ee9c90b7adfb2eefe7efa04f
SHA19bc1eda86f7f95345c2a3901288b6867447dee6b
SHA256cbafbcef08446541d49da9d11842ab860628a7d317db15f570b7b1e1048ade11
SHA5123d2bf16c2a9b42e28dc9d2c18d6d697d3749b14f2f6c708ea9e587022aeb5fbbcffaa49c4f4f994f1cd1f6c886b8d8b6ab3a29d3b65fe0659ea0f2fa9d47ba52
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
54KB
MD57f06dcc4844532ba0d64812e6dca5240
SHA176527c1ddb0bf3e64dd1ce3ff6aa0708e09366e1
SHA256ab91de964c96b6a6903fa52419fbb17a2c1fee6817f5704a07db4edc9855e72e
SHA51293d1b8f22e30ed55c95493f164052bbc4db2c164dc66300fdb8d72df02bc8d1c01aef8bc5b0f2fc7fb1d3786a31229fdc22cd3f457aaec2d3f5f11760b618156
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Filesize
3.0MB
MD57731bf68f066d267df3bef63bfab9d5d
SHA1207c718c710b34aef7210aef36258eb26715c005
SHA256ee7f1c5e5d3f5256673676eda7fbd67d4453985a09454b6a25f1426265a4d239
SHA51243edebcfc6e27f96184b3a823d3bae0e146e9bfadbca73b73fb40919ec51f96011c20dbc3246e2efa057c81d17e3596d6b01d70d985432a63f6deb5869da4e55
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Filesize
3.0MB
MD5ae6d25c7739023c856c9386c69779a85
SHA1b743abfa852888773ff0079ce6ea384a4095a0ed
SHA256a5f2d407d0e9835aaa8bab43aefa6065090079ca029596514e3e6c02e2f7a617
SHA512c2009d6eb80377be46985352a10b41949820e60d2c86f1eba02ec39a29416dc014c67c938905ebc3f2ce4bb87a023c1a017bdf2a5657ba45ba826caefc3292a1
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Filesize
1.5MB
MD50330d0bd7341a9afe5b6d161b1ff4aa1
SHA186918e72f2e43c9c664c246e62b41452d662fbf3
SHA25667cb9d3452c9dd974b04f4a5fd842dbcba8184f2344ff72e3662d7cdb68b099b
SHA512850382414d9d33eab134f8bd89dc99759f8d0459b7ad48bd9588405a3705aeb2cd727898529e3f71d9776a42e141c717e844e0b5c358818bbeac01d096907ad1
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Filesize
320KB
MD52d3b207c8a48148296156e5725426c7f
SHA1ad464eb7cf5c19c8a443ab5b590440b32dbc618f
SHA256edfe2b923bfb5d1088de1611401f5c35ece91581e71503a5631647ac51f7d796
SHA51255c791705993b83c9b26a8dbd545d7e149c42ee358ecece638128ee271e85b4fdbfd6fbae61d13533bf39ae752144e2cc2c5edcda955f18c37a785084db0860c
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Filesize
2KB
MD5c3acb1af45f26f321b16254a1150e5cc
SHA149267c214c8fafed1570a61b4aafb5b2a02fba6a
SHA2566f22d4f19fd1bd72005354747065f6be2282983481def538cdede31df6bebdea
SHA51297520c355b4b68bbe96606debd9fcb6fb13ecddcd35e6281c34175e4c582111c3f23bf16d27945a5f436a4a99472838de643b700ffb0f45cbeda45fe158436f3
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Filesize
18KB
MD5a0b9388c5f18e27266a31f8c5765b263
SHA1906f7e94f841d464d4da144f7c858fa2160e36db
SHA256313117e723dda6ea3911faacd23f4405003fb651c73de8deff10b9eb5b4a058a
SHA5126051a0b22af135b4433474dc7c6f53fb1c06844d0a30ed596a3c6c80644df511b023e140c4878867fa2578c79695fac2eb303aea87c0ecfc15a4ad264bd0b3cd
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Filesize
3.5MB
MD5ad51946b1659ed61b76ff4e599e36683
SHA1dfe2439424886e8acf9fa3ffde6caaf7bfdd583e
SHA25607a191254362664b3993479a277199f7ea5ee723b6c25803914eedb50250acf4
SHA5126c30e7793f69508f6d9aa6edcec6930ba361628ef597e32c218e15d80586f5a86d89fcbee63a35eab7b1e0ae26277512f4c1a03df7912f9b7ff9a9a858cf3962
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Filesize
644B
MD54476ca03aa5af31af5b9e6b52a32ce55
SHA1b41340ae70f685e279e708f9450e38b910a60ef7
SHA2562b8d5b9d5fa2e8f7733839bb592a1b1ebc2723a37c8be0410396beb33e2d4648
SHA51275d3a895e6ed586b0963362d3fda9f970e8988d86b2414cf3ec24e4086c9de54b37e2dee1a0dc11b283edb5af66306fcbdd22cab44a42deb263606e8f390ef41
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Filesize
755KB
MD50e37fbfa79d349d672456923ec5fbbe3
SHA14e880fc7625ccf8d9ca799d5b94ce2b1e7597335
SHA2568793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18
SHA5122bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630
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Filesize
32KB
MD5dcde2248d19c778a41aa165866dd52d0
SHA17ec84be84fe23f0b0093b647538737e1f19ebb03
SHA2569074fd40ea6a0caa892e6361a6a4e834c2e51e6e98d1ffcda7a9a537594a6917
SHA512c5d170d420f1aeb9bcd606a282af6e8da04ae45c83d07faaacb73ff2e27f4188b09446ce508620124f6d9b447a40a23620cfb39b79f02b04bb9e513866352166