Overview
overview
10Static
static
3tzz1/AudioCapture.dll
windows7-x64
3tzz1/AudioCapture.dll
windows10-2004-x64
3tzz1/DMAppsRes.dll
windows10-2004-x64
1tzz1/ETWCo...es.dll
windows10-2004-x64
1tzz1/HTCTL32.dll
windows7-x64
3tzz1/HTCTL32.dll
windows10-2004-x64
3tzz1/MapCo...es.dll
windows10-2004-x64
1tzz1/Micro...er.dll
windows10-2004-x64
1tzz1/PCICHEK.dll
windows7-x64
3tzz1/PCICHEK.dll
windows10-2004-x64
3tzz1/PCICL32.dll
windows7-x64
3tzz1/PCICL32.dll
windows10-2004-x64
3tzz1/Phone...es.dll
windows10-2004-x64
1tzz1/PhoneutilRes.dll
windows10-2004-x64
1tzz1/TCCTL32.dll
windows7-x64
3tzz1/TCCTL32.dll
windows10-2004-x64
3tzz1/bridgeres.dll
windows10-2004-x64
1tzz1/client32.exe
windows7-x64
10tzz1/client32.exe
windows10-2004-x64
10tzz1/comres.dll
windows10-2004-x64
1tzz1/dmdskres.dll
windows10-2004-x64
1tzz1/dmdskres2.dll
windows10-2004-x64
1tzz1/imageres.dll
windows10-2004-x64
1tzz1/imagesp1.dll
windows10-2004-x64
1tzz1/iologmsg.dll
windows10-2004-x64
1tzz1/lltdres.dll
windows10-2004-x64
1tzz1/moricons.dll
windows10-2004-x64
1tzz1/msprivs.dll
windows10-2004-x64
1tzz1/msvcr100.dll
windows7-x64
3tzz1/msvcr100.dll
windows10-2004-x64
3tzz1/msxml3r.dll
windows10-2004-x64
1tzz1/msxml6r.dll
windows10-2004-x64
1Analysis
-
max time kernel
104s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
26/03/2025, 12:09
Static task
static1
Behavioral task
behavioral1
Sample
tzz1/AudioCapture.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
tzz1/AudioCapture.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral3
Sample
tzz1/DMAppsRes.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral4
Sample
tzz1/ETWCoreUIComponentsResources.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral5
Sample
tzz1/HTCTL32.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
tzz1/HTCTL32.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral7
Sample
tzz1/MapControlStringsRes.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral8
Sample
tzz1/Microsoft-WindowsPhone-SEManagementProvider.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral9
Sample
tzz1/PCICHEK.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
tzz1/PCICHEK.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral11
Sample
tzz1/PCICL32.dll
Resource
win7-20250207-en
Behavioral task
behavioral12
Sample
tzz1/PCICL32.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral13
Sample
tzz1/PhoneServiceRes.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral14
Sample
tzz1/PhoneutilRes.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral15
Sample
tzz1/TCCTL32.dll
Resource
win7-20241010-en
Behavioral task
behavioral16
Sample
tzz1/TCCTL32.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral17
Sample
tzz1/bridgeres.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral18
Sample
tzz1/client32.exe
Resource
win7-20240903-en
Behavioral task
behavioral19
Sample
tzz1/client32.exe
Resource
win10v2004-20250314-en
Behavioral task
behavioral20
Sample
tzz1/comres.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral21
Sample
tzz1/dmdskres.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral22
Sample
tzz1/dmdskres2.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral23
Sample
tzz1/imageres.dll
Resource
win10v2004-20250313-en
Behavioral task
behavioral24
Sample
tzz1/imagesp1.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral25
Sample
tzz1/iologmsg.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral26
Sample
tzz1/lltdres.dll
Resource
win10v2004-20250313-en
Behavioral task
behavioral27
Sample
tzz1/moricons.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral28
Sample
tzz1/msprivs.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral29
Sample
tzz1/msvcr100.dll
Resource
win7-20241010-en
Behavioral task
behavioral30
Sample
tzz1/msvcr100.dll
Resource
win10v2004-20250313-en
Behavioral task
behavioral31
Sample
tzz1/msxml3r.dll
Resource
win10v2004-20250314-en
Behavioral task
behavioral32
Sample
tzz1/msxml6r.dll
Resource
win10v2004-20250314-en
General
-
Target
tzz1/client32.exe
-
Size
118KB
-
MD5
a559b180e2eaa92da8a8ccd9ed42ae14
-
SHA1
1cf9e47d1459143c2990cccbb97a989cfbb87fea
-
SHA256
adc1763d5e1904244067bcf8e4d8a5b81ff1ec54b170c46ce770929f2058a140
-
SHA512
ea58143f0a80c2ebcbc02cf804f7f18e7440711a66ae47fa5b930c26d4eca3138ae70ae39e2f6104f64cef6b899459b0e3c4b0bde09c4abe36d6cca7637f8b3a
-
SSDEEP
768:X8j0+RvW6XhBBxUcnRWIDDDDDDDDDDDDDDDDADDDDDDDDDDDDDDDDDDDDDDXDJeJ:MpvWiLniepfxP91/bQxT4F
Malware Config
Signatures
-
NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
-
Netsupport family
-
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language client32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeSecurityPrivilege 1804 client32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1804 client32.exe