Overview
overview
4Static
static
3CL_Windows_HU.ps1
windows7-x64
3CL_Windows_HU.ps1
windows10-2004-x64
3DiagPackage.dll
windows7-x64
1DiagPackage.dll
windows10-2004-x64
1RC_HideUpdates.ps1
windows7-x64
3RC_HideUpdates.ps1
windows10-2004-x64
3RC_UnHideUpdates.ps1
windows7-x64
3RC_UnHideUpdates.ps1
windows10-2004-x64
3RS_HideUpdates.ps1
windows7-x64
4RS_HideUpdates.ps1
windows10-2004-x64
3RS_UnHideUpdates.ps1
windows7-x64
4RS_UnHideUpdates.ps1
windows10-2004-x64
3TS_Main.ps1
windows7-x64
3TS_Main.ps1
windows10-2004-x64
3VF_HideUpdates.ps1
windows7-x64
4VF_HideUpdates.ps1
windows10-2004-x64
3VF_UnHideUpdates.ps1
windows7-x64
4VF_UnHideUpdates.ps1
windows10-2004-x64
3Static task
static1
Behavioral task
behavioral1
Sample
CL_Windows_HU.ps1
Resource
win7-20240221-it
Behavioral task
behavioral2
Sample
CL_Windows_HU.ps1
Resource
win10v2004-20240426-it
Behavioral task
behavioral3
Sample
DiagPackage.dll
Resource
win7-20240508-it
Behavioral task
behavioral4
Sample
DiagPackage.dll
Resource
win10v2004-20240508-it
Behavioral task
behavioral5
Sample
RC_HideUpdates.ps1
Resource
win7-20240220-it
Behavioral task
behavioral6
Sample
RC_HideUpdates.ps1
Resource
win10v2004-20240426-it
Behavioral task
behavioral7
Sample
RC_UnHideUpdates.ps1
Resource
win7-20240508-it
Behavioral task
behavioral8
Sample
RC_UnHideUpdates.ps1
Resource
win10v2004-20240426-it
Behavioral task
behavioral9
Sample
RS_HideUpdates.ps1
Resource
win7-20240221-it
Behavioral task
behavioral10
Sample
RS_HideUpdates.ps1
Resource
win10v2004-20240508-it
Behavioral task
behavioral11
Sample
RS_UnHideUpdates.ps1
Resource
win7-20240508-it
Behavioral task
behavioral12
Sample
RS_UnHideUpdates.ps1
Resource
win10v2004-20240508-it
Behavioral task
behavioral13
Sample
TS_Main.ps1
Resource
win7-20240215-it
Behavioral task
behavioral14
Sample
TS_Main.ps1
Resource
win10v2004-20240508-it
Behavioral task
behavioral15
Sample
VF_HideUpdates.ps1
Resource
win7-20240508-it
Behavioral task
behavioral16
Sample
VF_HideUpdates.ps1
Resource
win10v2004-20240426-it
Behavioral task
behavioral17
Sample
VF_UnHideUpdates.ps1
Resource
win7-20240215-it
Behavioral task
behavioral18
Sample
VF_UnHideUpdates.ps1
Resource
win10v2004-20240426-it
General
-
Target
wushowhide.diagcab
-
Size
47KB
-
MD5
8509b9cb62eb87580f39809f75f5b7e7
-
SHA1
7e2a669e3542303c275d32cf2bd1d4922b1ab204
-
SHA256
8723b97b8e4ede3b5b7fd0ba129edfbc113a4db329609f0eaffe24e6a37e019e
-
SHA512
b6d191a7b5dd77bf416942e9c6f61aef8c68ce1076b84fb3937443f572572a65afc0750d057fa98793629016d9316d23e641689607662aad6ac8940b686a982d
-
SSDEEP
768:0i0u1qWxXPO3e9O71BtGo7dbN57d1bsAK47Z0z7TNk4Klj8kFgPda3ZFMsg1by57:n723N7PtNRPHbsPUZ+kjRbZFk1q7f
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/DiagPackage.dll
Files
-
wushowhide.diagcab.cab
-
CL_Windows_HU.ps1.ps1
-
DiagPackage.cat
-
DiagPackage.diagpkg
-
DiagPackage.dll.dll windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
RC_HideUpdates.ps1.ps1
-
RC_UnHideUpdates.ps1.ps1
-
RS_HideUpdates.ps1.ps1
-
RS_UnHideUpdates.ps1.ps1
-
TS_Main.ps1.ps1
-
VF_HideUpdates.ps1.ps1
-
VF_UnHideUpdates.ps1.ps1
-
en-us/en-us.cat
-
en-us/rc_hideupdates.psd1
-
en-us/rc_unhideupdates.psd1
-
en-us/ts_main.psd1
-
fr-fr/fr-FR.cat
-
fr-fr/rc_hideupdates.psd1
-
fr-fr/rc_unhideupdates.psd1
-
fr-fr/ts_main.psd1
-
rc_hideupdates.psd1
-
rc_unhideupdates.psd1
-
ts_main.psd1