Overview
overview
7Static
static
1wPalw_cwukn9gn.zip
windows11-21h2-x64
1wPalw_cwuk...GP.xml
windows11-21h2-x64
1wPalw_cwuk...ns.xml
windows11-21h2-x64
1wPalw_cwuk...ce.xml
windows11-21h2-x64
1wPalw_cwuk...ms.xml
windows11-21h2-x64
1wPalw_cwuk...ew.xml
windows11-21h2-x64
1wPalw_cwuk...at.xml
windows11-21h2-x64
1wPalw_cwuk...SI.xml
windows11-21h2-x64
1wPalw_cwuk...cy.xml
windows11-21h2-x64
1wPalw_cwuk...me.xml
windows11-21h2-x64
1wPalw_cwuk...er.xml
windows11-21h2-x64
1wPalw_cwuk...er.xml
windows11-21h2-x64
1wPalw_cwuk...gs.xml
windows11-21h2-x64
1wPalw_cwuk...ay.xml
windows11-21h2-x64
1wPalw_cwuk...cs.xml
windows11-21h2-x64
1wPalw_cwuk...ts.xml
windows11-21h2-x64
1wPalw_cwuk...le.xml
windows11-21h2-x64
1wPalw_cwuk...OM.xml
windows11-21h2-x64
1wPalw_cwuk...a.adml
windows11-21h2-x64
3wPalw_cwuk...er.xml
windows11-21h2-x64
1wPalw_cwuk...nt.xml
windows11-21h2-x64
1wPalw_cwuk...nf.xml
windows11-21h2-x64
1wPalw_cwuk...el.xml
windows11-21h2-x64
1wPalw_cwuk...ay.xml
windows11-21h2-x64
1wPalw_cwuk...ls.xml
windows11-21h2-x64
1wPalw_cwuk...sp.xml
windows11-21h2-x64
1wPalw_cwuk...UI.xml
windows11-21h2-x64
1wPalw_cwuk...rs.xml
windows11-21h2-x64
1wPalw_cwuk...el.xml
windows11-21h2-x64
1wPalw_cwuk...OM.xml
windows11-21h2-x64
1wPalw_cwuk...FS.xml
windows11-21h2-x64
1wPalw_cwuk...gn.exe
windows11-21h2-x64
7Analysis
-
max time kernel
139s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20231215-en -
resource tags
arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system -
submitted
03-02-2024 00:10
Static task
static1
Behavioral task
behavioral1
Sample
wPalw_cwukn9gn.zip
Resource
win11-20231222-en
Behavioral task
behavioral2
Sample
wPalw_cwukn9gn/About/en-US/AVSValidationGP.xml
Resource
win11-20231215-en
Behavioral task
behavioral3
Sample
wPalw_cwukn9gn/About/en-US/AccountNotifications.xml
Resource
win11-20231222-en
Behavioral task
behavioral4
Sample
wPalw_cwukn9gn/About/en-US/ActiveXInstallService.xml
Resource
win11-20231222-en
Behavioral task
behavioral5
Sample
wPalw_cwukn9gn/About/en-US/AddRemovePrograms.xml
Resource
win11-20231215-en
Behavioral task
behavioral6
Sample
wPalw_cwukn9gn/About/en-US/AllowBuildPreview.xml
Resource
win11-20231215-en
Behavioral task
behavioral7
Sample
wPalw_cwukn9gn/About/en-US/AppCompat.xml
Resource
win11-20231215-en
Behavioral task
behavioral8
Sample
wPalw_cwukn9gn/About/en-US/AppHVSI.xml
Resource
win11-20231215-en
Behavioral task
behavioral9
Sample
wPalw_cwukn9gn/About/en-US/AppPrivacy.xml
Resource
win11-20231215-en
Behavioral task
behavioral10
Sample
wPalw_cwukn9gn/About/en-US/AppXRuntime.xml
Resource
win11-20231215-en
Behavioral task
behavioral11
Sample
wPalw_cwukn9gn/About/en-US/AppxPackageManager.xml
Resource
win11-20231215-en
Behavioral task
behavioral12
Sample
wPalw_cwukn9gn/About/en-US/AttachmentManager.xml
Resource
win11-20231222-en
Behavioral task
behavioral13
Sample
wPalw_cwukn9gn/About/en-US/AuditSettings.xml
Resource
win11-20231222-en
Behavioral task
behavioral14
Sample
wPalw_cwukn9gn/About/en-US/AutoPlay.xml
Resource
win11-20231215-en
Behavioral task
behavioral15
Sample
wPalw_cwukn9gn/About/en-US/Biometrics.xml
Resource
win11-20231215-en
Behavioral task
behavioral16
Sample
wPalw_cwukn9gn/About/en-US/Bits.xml
Resource
win11-20231215-en
Behavioral task
behavioral17
Sample
wPalw_cwukn9gn/About/en-US/CEIPEnable.xml
Resource
win11-20231215-en
Behavioral task
behavioral18
Sample
wPalw_cwukn9gn/About/en-US/COM.xml
Resource
win11-20231215-en
Behavioral task
behavioral19
Sample
wPalw_cwukn9gn/About/en-US/Camera.adml
Resource
win11-20231215-en
Behavioral task
behavioral20
Sample
wPalw_cwukn9gn/About/en-US/CipherSuiteOrder.xml
Resource
win11-20231215-en
Behavioral task
behavioral21
Sample
wPalw_cwukn9gn/About/en-US/CloudContent.xml
Resource
win11-20231222-en
Behavioral task
behavioral22
Sample
wPalw_cwukn9gn/About/en-US/Conf.xml
Resource
win11-20231215-en
Behavioral task
behavioral23
Sample
wPalw_cwukn9gn/About/en-US/ControlPanel.xml
Resource
win11-20231222-en
Behavioral task
behavioral24
Sample
wPalw_cwukn9gn/About/en-US/ControlPanelDisplay.xml
Resource
win11-20231215-en
Behavioral task
behavioral25
Sample
wPalw_cwukn9gn/About/en-US/Cpls.xml
Resource
win11-20231215-en
Behavioral task
behavioral26
Sample
wPalw_cwukn9gn/About/en-US/CredSsp.xml
Resource
win11-20231215-en
Behavioral task
behavioral27
Sample
wPalw_cwukn9gn/About/en-US/CredUI.xml
Resource
win11-20231215-en
Behavioral task
behavioral28
Sample
wPalw_cwukn9gn/About/en-US/CredentialProviders.xml
Resource
win11-20231215-en
Behavioral task
behavioral29
Sample
wPalw_cwukn9gn/About/en-US/CtrlAltDel.xml
Resource
win11-20231215-en
Behavioral task
behavioral30
Sample
wPalw_cwukn9gn/About/en-US/DCOM.xml
Resource
win11-20231215-en
Behavioral task
behavioral31
Sample
wPalw_cwukn9gn/About/en-US/DFS.xml
Resource
win11-20231215-en
General
-
Target
wPalw_cwukn9gn/About/en-US/CipherSuiteOrder.xml
-
Size
3KB
-
MD5
8a30203812d3235f92a393f8188d37ca
-
SHA1
960879ff5fd3cc4981872838f69e086a9eb9d870
-
SHA256
664129670a908d001495c922c9874e6ce121056799731f49f7b00bcc29a1e51a
-
SHA512
54cfa09c8e4bb131ef12d0c7aace104fcde3eaeebdd868700c69539d63da1bcb8776525e75164e9470ed91f5822702d45de257d4ff70a8e82b7da0ddbfc65767
Malware Config
Signatures
-
description ioc Process Key created \REGISTRY\USER\S-1-5-21-894477223-740240645-3565689000-1000\Software\Microsoft\Internet Explorer\Main iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-894477223-740240645-3565689000-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" iexplore.exe Set value (int) \REGISTRY\USER\S-1-5-21-894477223-740240645-3565689000-1000\Software\Microsoft\Internet Explorer\Main\DisableFirstRunCustomize = "1" iexplore.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3488 wrote to memory of 5108 3488 MSOXMLED.EXE 79 PID 3488 wrote to memory of 5108 3488 MSOXMLED.EXE 79
Processes
-
C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE"C:\Program Files\Microsoft Office\Root\VFS\ProgramFilesCommonX64\Microsoft Shared\Office16\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\wPalw_cwukn9gn\About\en-US\CipherSuiteOrder.xml"1⤵
- Suspicious use of WriteProcessMemory
PID:3488 -
C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\wPalw_cwukn9gn\About\en-US\CipherSuiteOrder.xml2⤵
- Modifies Internet Explorer settings
PID:5108
-