Overview
overview
3Static
static
3coinst.dll
windows10-2004-x64
3coinst.exe
windows10-2004-x64
3itdrv.dll
windows10-2004-x64
3itdrvbg.chm
windows10-2004-x64
1itdrvbp.chm
windows10-2004-x64
1itdrvcz.chm
windows10-2004-x64
1itdrvdu.dll
windows10-2004-x64
3itdrven.chm
windows10-2004-x64
1itdrvex.exe
windows10-2004-x64
3itdrvfn.chm
windows10-2004-x64
1itdrvhb.chm
windows10-2004-x64
1itdrvhu.chm
windows10-2004-x64
1itdrvlf.dll
windows10-2004-x64
3itdrvm.dll
windows10-2004-x64
3itdrvo.dll
windows10-2004-x64
3itdrvpc.dll
windows10-2004-x64
3itdrvpo.chm
windows10-2004-x64
1itdrvpp.dll
windows10-2004-x64
1itdrvro.chm
windows10-2004-x64
1itdrvru.chm
windows10-2004-x64
1itdrvsc.dll
windows10-2004-x64
3itdrvsf.dll
windows10-2004-x64
3itdrvsp.chm
windows10-2004-x64
1itdrvtk.chm
windows10-2004-x64
1itdrvu.dll
windows10-2004-x64
3itdrvu2.dll
windows10-2004-x64
3itdrvum.dll
windows10-2004-x64
3sxp3ml3.dll
windows10-2004-x64
3sxp3mu.bmp
windows10-2004-x64
1sxp3mu.ini
windows10-2004-x64
1Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
19/09/2026, 10:19
Static task
static1
Behavioral task
behavioral1
Sample
coinst.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
coinst.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral3
Sample
itdrv.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
itdrvbg.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral5
Sample
itdrvbp.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
itdrvcz.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral7
Sample
itdrvdu.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
itdrven.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral9
Sample
itdrvex.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
itdrvfn.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral11
Sample
itdrvhb.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
itdrvhu.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral13
Sample
itdrvlf.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
itdrvm.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral15
Sample
itdrvo.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
itdrvpc.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral17
Sample
itdrvpo.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
itdrvpp.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral19
Sample
itdrvro.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
itdrvru.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral21
Sample
itdrvsc.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral22
Sample
itdrvsf.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral23
Sample
itdrvsp.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral24
Sample
itdrvtk.chm
Resource
win10v2004-20260911-en
Behavioral task
behavioral25
Sample
itdrvu.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral26
Sample
itdrvu2.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral27
Sample
itdrvum.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral28
Sample
sxp3ml3.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral29
Sample
sxp3mu.bmp
Resource
win10v2004-20260911-en
Behavioral task
behavioral30
Sample
sxp3mu.ini
Resource
win10v2004-20260911-en
General
- Target itdrv.dll
- Size 988KB
- Sample260919-mcl33seb29
- SHA256 59b1a2acb1cb7721a99b8f07a5bbecb195348045cc52fafeaa3a34f6c970d673
- MD5 6ceada3617db385ea3169e419dfcae53
- SHA1 6449982d6b574516f79938246f9686617550b771
- SHA512 da089510bb83dde7e4787ddf3bb38344622985d307a05feae1e73c5b8dd0552bb044c3479c81c3ba289b09adac4c88ef79a893a572fdffa5156a3a4e2ebff631
- SSDEEP 12288:wO4Gltgri/HGFDXlj6/ujVSiRIbnRhh3LBa+6cToOGE2z4UO7ksDWR2:wO4GlCG/mNx6Gjtezh3LucTovt4UO/s
- TLSH T1EE258D23EBC07971D8A72570D22B363491BBF416C33966D7BB0D4AD9A831BD29E70346
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- 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 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4884 wrote to memory of 5700 4884 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\itdrv.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4884 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\itdrv.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:5700
-