Overview
overview
10Static
static
10Update_8231405.appx
windows11-21h2-x64
PsfLauncher32.exe
windows11-21h2-x64
3PsfLauncher64.exe
windows11-21h2-x64
1PsfRunDll32.exe
windows11-21h2-x64
1PsfRunDll64.exe
windows11-21h2-x64
1PsfRuntime32.dll
windows11-21h2-x64
3PsfRuntime64.dll
windows11-21h2-x64
1StartingSc...er.ps1
windows11-21h2-x64
3VFS/Progra...25.exe
windows11-21h2-x64
1VFS/Progra...za.dll
windows11-21h2-x64
3VFS/Progra...xa.dll
windows11-21h2-x64
3VFS/Progra...ar.dll
windows11-21h2-x64
3VFS/Progra...64.dll
windows11-21h2-x64
1VFS/Progra...ar.dll
windows11-21h2-x64
1VFS/Progra...za.dll
windows11-21h2-x64
1VFS/Progra...za.exe
windows11-21h2-x64
VFS/Progra...xa.dll
windows11-21h2-x64
1VFS/Progra...za.dll
windows11-21h2-x64
1VFS/Progra...za.exe
windows11-21h2-x64
1VFS/Progra...xa.dll
windows11-21h2-x64
1VFS/Progra...ts3.7z
windows11-21h2-x64
VFS/Progra...64.exe
windows11-21h2-x64
1iefbugpaei...tu.ps1
windows11-21h2-x64
10Analysis
-
max time kernel
146s -
max time network
152s -
platform
windows11-21h2_x64 -
resource
win11-20240704-en -
resource tags
arch:x64arch:x86image:win11-20240704-enlocale:en-usos:windows11-21h2-x64system -
submitted
09-07-2024 07:04
Static task
static1
Behavioral task
behavioral1
Sample
Update_8231405.appx
Resource
win11-20240704-en
Behavioral task
behavioral2
Sample
PsfLauncher32.exe
Resource
win11-20240704-en
Behavioral task
behavioral3
Sample
PsfLauncher64.exe
Resource
win11-20240704-en
Behavioral task
behavioral4
Sample
PsfRunDll32.exe
Resource
win11-20240708-en
Behavioral task
behavioral5
Sample
PsfRunDll64.exe
Resource
win11-20240704-en
Behavioral task
behavioral6
Sample
PsfRuntime32.dll
Resource
win11-20240704-en
Behavioral task
behavioral7
Sample
PsfRuntime64.dll
Resource
win11-20240704-en
Behavioral task
behavioral8
Sample
StartingScriptWrapper.ps1
Resource
win11-20240704-en
Behavioral task
behavioral9
Sample
VFS/ProgramFilesX64/25/25.exe
Resource
win11-20240704-en
Behavioral task
behavioral10
Sample
VFS/ProgramFilesX64/25/7za.dll
Resource
win11-20240708-en
Behavioral task
behavioral11
Sample
VFS/ProgramFilesX64/25/7zxa.dll
Resource
win11-20240704-en
Behavioral task
behavioral12
Sample
VFS/ProgramFilesX64/25/Far/7-ZipFar.dll
Resource
win11-20240704-en
Behavioral task
behavioral13
Sample
VFS/ProgramFilesX64/25/Far/7-ZipFar64.dll
Resource
win11-20240704-en
Behavioral task
behavioral14
Sample
VFS/ProgramFilesX64/25/arm64/7-ZipFar.dll
Resource
win11-20240704-en
Behavioral task
behavioral15
Sample
VFS/ProgramFilesX64/25/arm64/7za.dll
Resource
win11-20240704-en
Behavioral task
behavioral16
Sample
VFS/ProgramFilesX64/25/arm64/7za.exe
Resource
win11-20240704-en
Behavioral task
behavioral17
Sample
VFS/ProgramFilesX64/25/arm64/7zxa.dll
Resource
win11-20240704-en
Behavioral task
behavioral18
Sample
VFS/ProgramFilesX64/25/x64/7za.dll
Resource
win11-20240704-en
Behavioral task
behavioral19
Sample
VFS/ProgramFilesX64/25/x64/7za.exe
Resource
win11-20240704-en
Behavioral task
behavioral20
Sample
VFS/ProgramFilesX64/25/x64/7zxa.dll
Resource
win11-20240704-en
Behavioral task
behavioral21
Sample
VFS/ProgramFilesX64/Documents3.7z
Resource
win11-20240704-en
Behavioral task
behavioral22
Sample
VFS/ProgramFilesX64/PsfRunDll64.exe
Resource
win11-20240708-en
Behavioral task
behavioral23
Sample
iefbugpaeitgbpietu.ps1
Resource
win11-20240704-en
General
-
Target
PsfLauncher32.exe
-
Size
302KB
-
MD5
e005414b82df848717581bd260725b02
-
SHA1
6ad75f8152617858d463f36cf4b2ce432e0ad4df
-
SHA256
312bd304860f9865ed4073f5baffde8df9907a1ebfedd2d1d637ab48db3ca004
-
SHA512
be3d06d2049551e2d5acc3232c6d520236747d53dc49e388c6e616d1f7e1f6f7b6338a4e743773f5461589f2325a8a722af023009cc709f076f51e418382b562
-
SSDEEP
6144:Z85jcjnYXSFt8NUBtirDpOzF2akGcoRJKCNWcWAOEOrCng:Z85jedFtOdEF2asjnzrag
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 664 3096 WerFault.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\PsfLauncher32.exe"C:\Users\Admin\AppData\Local\Temp\PsfLauncher32.exe"1⤵PID:3096
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3096 -s 5002⤵
- Program crash
PID:664
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3096 -ip 30961⤵PID:1972