Overview
overview
7Static
static
1Honda NSX_Frix42.zip
windows10-2004-x64
1Honda NSX_Frix42.zip
windows11-ltsc_2024-x64
1art/sound/...up.ogg
windows10-2004-x64
7art/sound/...up.ogg
windows11-ltsc_2024-x64
1art/sound/air.ogg
windows10-2004-x64
7art/sound/air.ogg
windows11-ltsc_2024-x64
1art/sound/...D.json
windows10-2004-x64
3art/sound/...D.json
windows11-ltsc_2024-x64
3art/sound/...D.json
windows10-2004-x64
3art/sound/...D.json
windows11-ltsc_2024-x64
3art/sound/...D.json
windows10-2004-x64
3art/sound/...D.json
windows11-ltsc_2024-x64
3art/sound/...D.json
windows10-2004-x64
3art/sound/...D.json
windows11-ltsc_2024-x64
3art/sound/...16.wav
windows10-2004-x64
6art/sound/...16.wav
windows11-ltsc_2024-x64
1art/sound/...96.wav
windows10-2004-x64
6art/sound/...96.wav
windows11-ltsc_2024-x64
1art/sound/...06.wav
windows10-2004-x64
6art/sound/...06.wav
windows11-ltsc_2024-x64
1art/sound/...00.wav
windows10-2004-x64
6art/sound/...00.wav
windows11-ltsc_2024-x64
1art/sound/...09.wav
windows10-2004-x64
6art/sound/...09.wav
windows11-ltsc_2024-x64
1art/sound/...02.wav
windows10-2004-x64
6art/sound/...02.wav
windows11-ltsc_2024-x64
1art/sound/...07.wav
windows10-2004-x64
6art/sound/...07.wav
windows11-ltsc_2024-x64
1art/sound/...01.wav
windows10-2004-x64
6art/sound/...01.wav
windows11-ltsc_2024-x64
1art/sound/...08.wav
windows10-2004-x64
6art/sound/...08.wav
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
182s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
17/07/2026, 22:13
Static task
static1
Behavioral task
behavioral1
Sample
Honda NSX_Frix42.zip
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral2
Sample
Honda NSX_Frix42.zip
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral3
Sample
art/sound/air.backup.ogg
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral4
Sample
art/sound/air.backup.ogg
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral5
Sample
art/sound/air.ogg
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral6
Sample
art/sound/air.ogg
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral7
Sample
art/sound/blends/nsxaftermarketexhaust.sfxBlend2D.json
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral8
Sample
art/sound/blends/nsxaftermarketexhaust.sfxBlend2D.json
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral9
Sample
art/sound/blends/nsxenginetest.sfxBlend2D.json
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral10
Sample
art/sound/blends/nsxenginetest.sfxBlend2D.json
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral11
Sample
art/sound/blends/nsxonloadtest.sfxBlend2D.json
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral12
Sample
art/sound/blends/nsxonloadtest.sfxBlend2D.json
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
Behavioral task
behavioral13
Sample
art/sound/blends/nsxstockexhaust.sfxBlend2D.json
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral14
Sample
art/sound/blends/nsxstockexhaust.sfxBlend2D.json
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral15
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_1416.wav
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral16
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_1416.wav
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral17
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_1796.wav
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral18
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_1796.wav
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
Behavioral task
behavioral19
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_2206.wav
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral20
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_2206.wav
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral21
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_2600.wav
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral22
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_2600.wav
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral23
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_3009.wav
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral24
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_3009.wav
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
Behavioral task
behavioral25
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_3402.wav
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral26
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_3402.wav
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral27
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_3807.wav
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral28
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_3807.wav
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
Behavioral task
behavioral29
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_4201.wav
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral30
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_4201.wav
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
Behavioral task
behavioral31
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_4608.wav
Resource
win10v2004-20260513-en
windows10-2004-x64
Behavioral task
behavioral32
Sample
art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_4608.wav
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
General
- Target art/sound/engine/Nsx_Aftermarket_Exhaust/nsx_aftermarketexhaust_off_1416.wav
- Size 450KB
- Sample260717-15cxrsbs8z
- SHA256 ffb680d1164650d2ec4fc1aae6aefa5536bd9867ba7c827decaf65bd82890ff8
- MD5 1e5d4c435ff9ddc28904a9dc0feec20c
- SHA1 fb031c4958a6dbd8e503dccb77565b8b1f43ef64
- SHA512 fc178dd8f6f076ee09e568735d15216c19c0832e76135c36b3fc96b65caa3296b07bae1f1e22e79941aea7a87cb8923321e5283bcc437c738f503a278bb2a2f3
- SSDEEP 12288:CaGRlqaXrtsAyX5mX9Vv6yYESvRswHC/njpKPf:LGRlpqJpy91XYESv+p+
- TLSH T149A412902B7C3C9166951B6DA44E3F35407D33DBA0913CDA29238BC16E39760DEC7E5A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops desktop.ini file(s) 7 IoCs
description ioc Process File opened for modification C:\Users\Admin\Music\desktop.ini wmplayer.exe File opened for modification C:\Users\Public\desktop.ini wmplayer.exe File opened for modification C:\Users\Public\Music\desktop.ini wmplayer.exe File opened for modification C:\Users\Admin\Videos\desktop.ini wmplayer.exe File opened for modification C:\Users\Public\Videos\desktop.ini wmplayer.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini wmplayer.exe File opened for modification C:\Users\Public\Pictures\desktop.ini wmplayer.exe - Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\N: unregmp2.exe File opened (read-only) \??\B: wmplayer.exe File opened (read-only) \??\O: wmplayer.exe File opened (read-only) \??\U: wmplayer.exe File opened (read-only) \??\G: unregmp2.exe File opened (read-only) \??\J: unregmp2.exe File opened (read-only) \??\R: unregmp2.exe File opened (read-only) \??\Z: unregmp2.exe File opened (read-only) \??\P: wmplayer.exe File opened (read-only) \??\S: wmplayer.exe File opened (read-only) \??\V: wmplayer.exe File opened (read-only) \??\Q: unregmp2.exe File opened (read-only) \??\U: unregmp2.exe File opened (read-only) \??\Y: unregmp2.exe File opened (read-only) \??\W: wmplayer.exe File opened (read-only) \??\A: unregmp2.exe File opened (read-only) \??\V: unregmp2.exe File opened (read-only) \??\W: unregmp2.exe File opened (read-only) \??\M: unregmp2.exe File opened (read-only) \??\X: unregmp2.exe File opened (read-only) \??\J: wmplayer.exe File opened (read-only) \??\L: wmplayer.exe File opened (read-only) \??\R: wmplayer.exe File opened (read-only) \??\Z: wmplayer.exe File opened (read-only) \??\B: unregmp2.exe File opened (read-only) \??\L: unregmp2.exe File opened (read-only) \??\S: unregmp2.exe File opened (read-only) \??\T: unregmp2.exe File opened (read-only) \??\I: wmplayer.exe File opened (read-only) \??\K: wmplayer.exe File opened (read-only) \??\T: wmplayer.exe File opened (read-only) \??\X: wmplayer.exe File opened (read-only) \??\H: unregmp2.exe File opened (read-only) \??\K: unregmp2.exe File opened (read-only) \??\A: wmplayer.exe File opened (read-only) \??\H: wmplayer.exe File opened (read-only) \??\M: wmplayer.exe File opened (read-only) \??\O: unregmp2.exe File opened (read-only) \??\P: unregmp2.exe File opened (read-only) \??\E: wmplayer.exe File opened (read-only) \??\G: wmplayer.exe File opened (read-only) \??\N: wmplayer.exe File opened (read-only) \??\Q: wmplayer.exe File opened (read-only) \??\Y: wmplayer.exe File opened (read-only) \??\E: unregmp2.exe File opened (read-only) \??\I: unregmp2.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll svchost.exe File opened for modification C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll svchost.exe - System Location Discovery: System Language Discovery 1 TTPs 2 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 wmplayer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unregmp2.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-540052884-2969440504-464782435-1000\{0B139A0E-8106-413B-B5A3-B037EC638045} wmplayer.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeShutdownPrivilege 4376 wmplayer.exe Token: SeCreatePagefilePrivilege 4376 wmplayer.exe Token: SeShutdownPrivilege 2888 unregmp2.exe Token: SeCreatePagefilePrivilege 2888 unregmp2.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4376 wmplayer.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4376 wrote to memory of 3648 4376 wmplayer.exe 83 PID 3648 wrote to memory of 2888 3648 unregmp2.exe 84
Processes
-
C:\Program Files (x86)\Windows Media Player\wmplayer.exe"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /Open "C:\Users\Admin\AppData\Local\Temp\art\sound\engine\Nsx_Aftermarket_Exhaust\nsx_aftermarketexhaust_off_1416.wav"1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4376 -
C:\Windows\SysWOW64\unregmp2.exe"C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3648 -
C:\Windows\system32\unregmp2.exe"C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT3⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:2888
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost1⤵
- Drops file in Windows directory
PID:1044
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
- Size 64KB
- SHA256 f1a4a978ce1c4731df1594043135cf58d084fdf129dd1c8e4507c9e06eac5ea8
- MD5 987a07b978cfe12e4ce45e513ef86619
- SHA1 22eec9a9b2e83ad33bedc59e3205f86590b7d40c
- SHA512 39b86540e4d35c84609ef66537b5aa02058e3d4293f902127c7d4eac8ffc65920cb5c69a77552fc085687eed66e38367f83c177046d0ecb8e6d135463cc142aa
- SSDEEP 3:Akallkltlsl7pl+e/lls4XplsMlOI1Xlldl0lcNklltlwzl4hR/mll:AN+1E3+e9XplskOI10cAe
- TLSH T1FD539204E3609562C8048377A4EA0B47B331F0690A1AEB1B602A64381C422DA2CA0180
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
- Size 1024KB
- SHA256 3f5db4f0ebfbcd05fdc801e494ff80948efa82ff235db164be0a131c11ca95ec
- MD5 2b788552682ef30ebd90b9afe3c465ca
- SHA1 36ca31878a658f0c7847e8a9c0637c655bc6c913
- SHA512 a978233ac063e20128e50051b0579ee700bce60d66ddf94abe921118ab51bc4900ce85b7266fa3ed1ff38c28beea3eb516d2f4241ed188fae62284449d866e69
- SSDEEP 768:90aleDxcg7KGVp3zT13VuI61HOdrrA9abhr8fEwPRzitFrzAqUmNKX08oJImdbaq:rZP2tFP3vqY8IqEMETaBacg
- TLSH T126258437D190B0C5CE2CB171E9ED8F09BA23B10B11A052465FF8A57E7A533D99D0B1EA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\LocalMLS_3.wmdb
- Size 68KB
- SHA256 45d24e0594acd0e170138e94abcffa19a248570fc6f0273b0242241d9252e36e
- MD5 3b12217380a42564f7287a2e175779b6
- SHA1 9c167c0792f1e91a926856d974678d9f6c0306fb
- SHA512 1eca2b1dbfe27c005e309d6572c2fbd6b43bcedd98b99a6331eca36167b442bc2436e5845064f57cf7a79a11f26eb0ae035e9db1749bfed289a3aa4f5d6f0557
- SSDEEP 96:fRwblZnylt9NXteUMUst87XtVUMbstyUMlstnOXt0L2tFLXtvt2AtWt7:5wbhnKnnnib
- TLSH T174637B9052E4465DF3F73E7369F955165F7A78915E3AE20C0214824E1EE2E2CEE32F22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak
- Size 9KB
- SHA256 cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b
- MD5 7050d5ae8acfbe560fa11073fef8185d
- SHA1 5bc38e77ff06785fe0aec5a345c4ccd15752560e
- SHA512 a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b
- SSDEEP 96:/YkZRAF6zyHUhm77yB1pZYCEnfHrHH7B6xTGH+YCLV3zwULJEYCJWyHBt3zwFRh+:/2FV0bBPCfUdY
- TLSH T10022A2A194818DD206290E275DB95C0DDA8CE9D3832C24997C9EEB7FDFB1C00355FB6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\wmsetup.log
- Size 1KB
- SHA256 cf8a2017b2a6831af803a6385432aa0e40c3aa5e78852d9ee3a965bc001833b5
- MD5 601f09a0da6a1eef8d4cd16a3e46fb29
- SHA1 fb23d3e9785824269006b8bc707c1b4df0882618
- SHA512 f0192e3afa4eb2dd8cdbec92318ab5fee7350bc7d5e2584c87cca5eb1618eeef838a353d819b853f155e2a621a60706af3a5c4e5d5263099bafeb8d46a72dcae
- TLSH T103216B571B4DE87089E01BE75DEC8E25B3B7D7CA8390D0A5B388A0394C0352D6B3D06D
- MD5 SHA1 SHA512 TLSH