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
178s - 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_4201.wav
- Size 450KB
- Sample260717-15cxrsbs8z
- SHA256 ad08fcf43ac9ec8385ae0fa1e248dcc32a62e8a6c46a4cad6a439be0ed6495da
- MD5 5e3e3ea793a80ae4fa1cd4545b002c0c
- SHA1 802ccaf67ce8d9e4b1d458372c607e15fdfbb0e2
- SHA512 6fa744f0e36cace9f24626d5ec108d5538ba87e50b804bb48cfc122cdeb6cf791919b1ccb2e75803a8b1d6a3a0c4726e6572bfc9b8214d7ed8b7897c12acdf16
- SSDEEP 12288:I07JEA4Reg/rLnumkloQEnLO+kVLAbkRe0i3U:I07JEA4ReivuJlhEnLO3MoReq
- TLSH T110A412187B23751132F01B9A018A2F64C418B32E24BF6F97245586D3F68D95F2ECF6E9
- 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) \??\T: wmplayer.exe File opened (read-only) \??\Z: wmplayer.exe File opened (read-only) \??\R: unregmp2.exe File opened (read-only) \??\J: wmplayer.exe File opened (read-only) \??\U: wmplayer.exe File opened (read-only) \??\X: wmplayer.exe File opened (read-only) \??\H: wmplayer.exe File opened (read-only) \??\A: unregmp2.exe File opened (read-only) \??\H: unregmp2.exe File opened (read-only) \??\I: unregmp2.exe File opened (read-only) \??\K: unregmp2.exe File opened (read-only) \??\L: unregmp2.exe File opened (read-only) \??\U: unregmp2.exe File opened (read-only) \??\V: unregmp2.exe File opened (read-only) \??\J: unregmp2.exe File opened (read-only) \??\O: unregmp2.exe File opened (read-only) \??\X: unregmp2.exe File opened (read-only) \??\G: wmplayer.exe File opened (read-only) \??\K: wmplayer.exe File opened (read-only) \??\M: wmplayer.exe File opened (read-only) \??\S: wmplayer.exe File opened (read-only) \??\W: wmplayer.exe File opened (read-only) \??\E: unregmp2.exe File opened (read-only) \??\Q: unregmp2.exe File opened (read-only) \??\O: wmplayer.exe File opened (read-only) \??\R: wmplayer.exe File opened (read-only) \??\Y: wmplayer.exe File opened (read-only) \??\B: unregmp2.exe File opened (read-only) \??\G: unregmp2.exe File opened (read-only) \??\N: unregmp2.exe File opened (read-only) \??\Y: unregmp2.exe File opened (read-only) \??\Z: unregmp2.exe File opened (read-only) \??\E: wmplayer.exe File opened (read-only) \??\L: wmplayer.exe File opened (read-only) \??\Q: wmplayer.exe File opened (read-only) \??\S: unregmp2.exe File opened (read-only) \??\T: unregmp2.exe File opened (read-only) \??\B: wmplayer.exe File opened (read-only) \??\N: wmplayer.exe File opened (read-only) \??\M: unregmp2.exe File opened (read-only) \??\P: unregmp2.exe File opened (read-only) \??\V: wmplayer.exe File opened (read-only) \??\W: unregmp2.exe File opened (read-only) \??\A: wmplayer.exe File opened (read-only) \??\I: wmplayer.exe File opened (read-only) \??\P: wmplayer.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 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-876885714-46325919-1482798410-1000\{6C0C874C-720D-497C-B039-B54F4834E45E} wmplayer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\application/x-wmplayer wmplayer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\MIME\Database\Content Type\application/x-wmplayer\CLSID = "{cd3afa96-b84f-48f0-9393-7edc34128127}" wmplayer.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeShutdownPrivilege 1132 wmplayer.exe Token: SeCreatePagefilePrivilege 1132 wmplayer.exe Token: SeShutdownPrivilege 224 unregmp2.exe Token: SeCreatePagefilePrivilege 224 unregmp2.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1132 wmplayer.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1132 wrote to memory of 4176 1132 wmplayer.exe 90 PID 4176 wrote to memory of 224 4176 unregmp2.exe 91
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_4201.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:1132 -
C:\Windows\SysWOW64\unregmp2.exe"C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4176 -
C:\Windows\system32\unregmp2.exe"C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT3⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:224
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost1⤵
- Drops file in Windows directory
PID:460
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 be062cf7d058cb58e952b2bdcde58dcb1146350943653efba03b16dc2f91e635
- MD5 78daa6889fe0fc8aa324c0cffb175927
- SHA1 acea507d1b0fbab5b5c9ffeb92f0da5efa47dfc0
- SHA512 65b0d43ab9277d23b6e0591257535aca65fef71fdbbda6cb6754c5fddde1d95be37f63f9355c4573dbaf814619d239ab98de9b4438d4a76347174d0597d92eca
- SSDEEP 3:4nallkltlsl7pl+e/lls4XplsMlE+yHj46O9/lcI1Xlldl0lcNklltlwzl4hR/m/:4u+1E3+e9XplskEvUlcI10cAe
- TLSH T1B9534C04E26057A2C404837764B60747B371B4660A59971B5135643C1C4119929A4185
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
- Size 1024KB
- SHA256 a93b21797f10e0ca503cac6c5ce399b523991cc3aa67423a3316b9154816e42f
- MD5 865cfda66c3cb078bdd32e1f5342144a
- SHA1 0974f03b485b9002434024e47cd68f12051d0a4a
- SHA512 01d1362873ae2d3b1e2e2c67eb2d819672aa0399fa265035c716564779712b7c7d68856d2e2105e16a2fdb67fe11086581a8e2211136dd79120f4372fb5cfe64
- SSDEEP 768:o0aleDxcg7KGVp3zT13VuI61HOdrrA9abhr8fEwPRzitFrzAqUmNKX08oJImdbaO:WZP2tFP3vqY8oqEMSTaBacg
- TLSH T1DA258437D190B0C5CE2C7171E9ED8F09BA23A10B11A052465FF8A57E7A633D98D1B1EB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\LocalMLS_3.wmdb
- Size 68KB
- SHA256 80eb13c78b633fd04ea0ca0342e46dbc49942a2686d2b7f94c9ed5a0ffe0401b
- MD5 c6c5b9f04c921f61932d721b45c1ea39
- SHA1 76ea510a9ca033fe7ccdd75eadf6293e3bc0dc88
- SHA512 13e829e769f16d378bb1b15e833e1fe41e1ff11afee6056cfa8310bed13e32dae85036bf95ec0c86b39cc7b69c4879008bfae3340ebb6a294c3feee89316454f
- SSDEEP 96:xwOZKA6moCltQNXtBUMUstx7XtyUMbstFUMlstmOXt7L2t4LXt4tfAtBt:PK6unSnwnK
- TLSH T1A263A12026ED5659F7FB3E727DF595266E3B39955E35D01C0215424E0CB0E28ED30B2B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.DTD
- Size 498B
- SHA256 644fbcdc20086e16d57f31c5bad98be68d02b1c061938d2f5f91cbe88c871fbf
- MD5 90be2701c8112bebc6bd58a7de19846e
- SHA1 a95be407036982392e2e684fb9ff6602ecad6f1e
- SHA512 d618b473b68b48d746c912ac5fc06c73b047bd35a44a6efc7a859fe1162d68015cf69da41a5db504dcbc4928e360c095b32a3b7792fcc6a38072e1ebd12e7cbe
- TLSH T15BF027AD4BE26C59323110903E78A0B0DD05F0B3645B3A6970CE5C7679E7D9C0407FD1
- MD5 SHA1 SHA512 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 16a27eb2641969eaec4681eca81a446c3efbb552cd5854b86f5b721c47bdf51c
- MD5 5d1350dbd844eb37e2d02ff07be32064
- SHA1 4db0347920d2fa04432d57467947cb3eb967c284
- SHA512 3f69ca2af02af2b045b4ff8066a64d64f204a5a9033d67e80a29340511421a227572a979ac27f58d9a75ce44b846c9e1658edf4092dd721176a3821511a3258b
- TLSH T142214C571B8EE87099E01BE71DEC8E2573B787CA5390E0A5738CA039480252D5B3E45D
- MD5 SHA1 SHA512 TLSH