Overview
overview
6Static
static
1CARTUNEZ.zip
windows11-21h2-x64
1KEN CARSON...ER.mp3
windows11-21h2-x64
KEN CARSON...IT.mp3
windows11-21h2-x64
6KEN CARSON...RD.mp3
windows11-21h2-x64
6KEN CARSON...TH.mp3
windows11-21h2-x64
6KEN CARSON...AR.mp3
windows11-21h2-x64
6KEN CARSON...AY.mp3
windows11-21h2-x64
6KEN CARSON...LD.mp3
windows11-21h2-x64
6KEN CARSON...NT.mp3
windows11-21h2-x64
6KEN CARSON...CK.mp3
windows11-21h2-x64
6KEN CARSON...NK.mp3
windows11-21h2-x64
6KEN CARSON...EY.mp3
windows11-21h2-x64
6KEN CARSON...RS.mp3
windows11-21h2-x64
6KEN CARSON...DZ.mp3
windows11-21h2-x64
6KEN CARSON...AR.mp3
windows11-21h2-x64
6Analysis
- max time kernel
899s - max time network
407s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
09/07/2026, 20:48
Static task
static1
Behavioral task
behavioral1
Sample
CARTUNEZ.zip
Resource
win11-20260513-en
Behavioral task
behavioral2
Sample
KEN CARSON - CARTUNEZ/01 - QUITTER.mp3
Resource
win11-20260513-en
Behavioral task
behavioral3
Sample
KEN CARSON - CARTUNEZ/02 - SUPER LIT.mp3
Resource
win11-20260513-en
Behavioral task
behavioral4
Sample
KEN CARSON - CARTUNEZ/03 - HITTING HARD.mp3
Resource
win11-20260513-en
Behavioral task
behavioral5
Sample
KEN CARSON - CARTUNEZ/04 - ROCKS IN MY TEETH.mp3
Resource
win11-20260513-en
Behavioral task
behavioral6
Sample
KEN CARSON - CARTUNEZ/05 - JULIUS CASESAR.mp3
Resource
win11-20260513-en
Behavioral task
behavioral7
Sample
KEN CARSON - CARTUNEZ/06 - PAIN GO AWAY.mp3
Resource
win11-20260513-en
Behavioral task
behavioral8
Sample
KEN CARSON - CARTUNEZ/07 - FREEZING KOLD.mp3
Resource
win11-20260513-en
Behavioral task
behavioral9
Sample
KEN CARSON - CARTUNEZ/08 - BASEMENT.mp3
Resource
win11-20260513-en
Behavioral task
behavioral10
Sample
KEN CARSON - CARTUNEZ/09 - CUSTOM RICK.mp3
Resource
win11-20260513-en
Behavioral task
behavioral11
Sample
KEN CARSON - CARTUNEZ/10 - TANK.mp3
Resource
win11-20260513-en
Behavioral task
behavioral12
Sample
KEN CARSON - CARTUNEZ/11 - DIRTY MONEY.mp3
Resource
win11-20260513-en
Behavioral task
behavioral13
Sample
KEN CARSON - CARTUNEZ/12 - PLANET MARS.mp3
Resource
win11-20260513-en
Behavioral task
behavioral14
Sample
KEN CARSON - CARTUNEZ/13 - DIAMONDZ.mp3
Resource
win11-20260513-en
Behavioral task
behavioral15
Sample
KEN CARSON - CARTUNEZ/14 - LIAR.mp3
Resource
win11-20260513-en
General
- Target KEN CARSON - CARTUNEZ/03 - HITTING HARD.mp3
- Size 3.6MB
- Sample260709-zleftaav7x
- SHA256 7c6ff403aa1427621decf649b2a7603ff28c4f953b5b11db702c8c62a63abc06
- MD5 4f3179a352d9af033dddfd48ed662cbe
- SHA1 ad20888e76c9968bdf1c97950e00ad417358cdd4
- SHA512 1b78771bbb43773d533b0a7140f4c4c3196cac8fba5f1f4099d53cce1be09f2a2af1c77cc8bd5bd4e049222868dc59fce1e16f677f5d86d7cf748fea58e89717
- SSDEEP 98304:FnyYPVJy9Zl1twYMFiSi6Y0OMUz0ibx2w2aQ+TF:4eVg9ZBuFip0pGkWQ+TF
- TLSH T1080633B243E7506FC145423112A42DE8FEFA1FAA321434D798EABF6365732A77720785
- 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) \??\Q: wmplayer.exe File opened (read-only) \??\R: wmplayer.exe File opened (read-only) \??\V: wmplayer.exe File opened (read-only) \??\B: unregmp2.exe File opened (read-only) \??\Q: unregmp2.exe File opened (read-only) \??\W: wmplayer.exe File opened (read-only) \??\O: unregmp2.exe File opened (read-only) \??\T: unregmp2.exe File opened (read-only) \??\E: wmplayer.exe File opened (read-only) \??\G: wmplayer.exe File opened (read-only) \??\H: wmplayer.exe File opened (read-only) \??\N: wmplayer.exe File opened (read-only) \??\S: wmplayer.exe File opened (read-only) \??\U: wmplayer.exe File opened (read-only) \??\H: unregmp2.exe File opened (read-only) \??\A: unregmp2.exe File opened (read-only) \??\I: unregmp2.exe File opened (read-only) \??\M: wmplayer.exe File opened (read-only) \??\Z: wmplayer.exe File opened (read-only) \??\L: unregmp2.exe File opened (read-only) \??\P: unregmp2.exe File opened (read-only) \??\U: unregmp2.exe File opened (read-only) \??\Y: unregmp2.exe File opened (read-only) \??\P: wmplayer.exe File opened (read-only) \??\T: wmplayer.exe File opened (read-only) \??\K: unregmp2.exe File opened (read-only) \??\M: unregmp2.exe File opened (read-only) \??\R: unregmp2.exe File opened (read-only) \??\K: wmplayer.exe File opened (read-only) \??\L: wmplayer.exe File opened (read-only) \??\O: wmplayer.exe File opened (read-only) \??\X: wmplayer.exe File opened (read-only) \??\Y: wmplayer.exe File opened (read-only) \??\E: unregmp2.exe File opened (read-only) \??\G: unregmp2.exe File opened (read-only) \??\J: unregmp2.exe File opened (read-only) \??\S: unregmp2.exe File opened (read-only) \??\V: unregmp2.exe File opened (read-only) \??\X: unregmp2.exe File opened (read-only) \??\Z: unregmp2.exe File opened (read-only) \??\A: wmplayer.exe File opened (read-only) \??\N: unregmp2.exe File opened (read-only) \??\W: unregmp2.exe File opened (read-only) \??\B: wmplayer.exe File opened (read-only) \??\I: wmplayer.exe File opened (read-only) \??\J: 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-1-5-21-226940941-599731907-2645636698-1000\{6F7D7350-CD14-4257-8C04-09CF3181E386} 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 3772 wmplayer.exe Token: SeCreatePagefilePrivilege 3772 wmplayer.exe Token: SeShutdownPrivilege 6096 unregmp2.exe Token: SeCreatePagefilePrivilege 6096 unregmp2.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3772 wmplayer.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3772 wrote to memory of 5832 3772 wmplayer.exe 81 PID 5832 wrote to memory of 6096 5832 unregmp2.exe 82
Processes
-
C:\Program Files (x86)\Windows Media Player\wmplayer.exe"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /prefetch:6 /Open "C:\Users\Admin\AppData\Local\Temp\KEN CARSON - CARTUNEZ\03 - HITTING HARD.mp3"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:3772 -
C:\Windows\SysWOW64\unregmp2.exe"C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5832 -
C:\Windows\system32\unregmp2.exe"C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT3⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
PID:6096
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost1⤵
- Drops file in Windows directory
PID:388
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
- Size 384KB
- SHA256 4a39a01c73bbc0a0d7ba4e38452f4dab8d84cd4bd6fcbc608e5c2068a13fa96c
- MD5 00f972ed0c7e000b1030ca06b10ae91e
- SHA1 5174fcadf58bd568ed4310a5d4fecde35447dae4
- SHA512 80aa8c24b9b09db3fbfcfd7937899fdd275f1de3ff578345865b0810a55bc281004e8a1600d634cae5a6c3619f5ffc3d1b619e827859600a8698d83892c463e5
- SSDEEP 768:A7KGVp3zT13VuI61HOdrrA9abhr1vfEwPRzitFrzcooJImdba5aSt3MjxngbCjPC:W9tQeoVYo
- TLSH T169841037E560A098DB3C75B1E2AC5B4CBD72250B11E006822FB4B57E7A237D4CA4F5E6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
- Size 1024KB
- SHA256 e09e05887afa3bb623f95df9a8ba2a2cf8de161cf2ab4385de8e1377a3958bcf
- MD5 e9f565a2c04180470a3193594b73dd9f
- SHA1 b07e7ece161b84984b495f62f719818c0fd7dbfc
- SHA512 b10379f59d9a756e51b7d59759b83c9c101f9b91a2e9a3097e1cc20c6fd08f736016009de50664e4b7395aae6948476f2657554db6d9d8a3b0b0e02bad6083e0
- SSDEEP 768:E0aleDxcg7KGVp3zT13VuI61HOdrrA9abhr8fEwPRzitFrzAqUmNKX08oJImdbal:qZP2tFP3vqY8NqEMmTaBacg
- TLSH T1E9258337D190B0C5CE2C7171E9ED8F09BA23B10B11A052465FF8A57E7A633D99D0B1EA
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\LocalMLS_3.wmdb
- Size 68KB
- SHA256 b2578253bc44299c0f6085c381201026161dd7ed3f2f67aa3f3ef19d699a104c
- MD5 8f948372c0486036db0b9838f0c01646
- SHA1 b8e52c82d777e26850fdc60a9fa751627c3aba37
- SHA512 cda1640a684e6a4d2f14af7a361415b7f879ad7dc02ca3feadcd63c281f196c39f1a6eb901f9941450921f4401da7baff4c34b8129ca9f0317e5d5ba71a89657
- SSDEEP 96:U9EqLAuEvEwOltXNXtcUMUsti7XtnUMbstgUMlsttOXtWL2t/LXtdtAAtktIEtQS:/0AuONnKnVniohnxngZsW
- TLSH T1DA63EE2562E89609F3F72E7269F7641A2F2A38D56E36D34D0774424D0D71F28FA70B22
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML
- 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 ac78bf9460bdae078d9ec72a64568254499a9d5e7864b95d6f2ec6fc670a8db8
- MD5 a2b35b24c2016cb921c26f6e34f3870b
- SHA1 e83027e50e0c8d333c488f4883797d80eccd71a2
- SHA512 3f404e4aa53c466649aa42e4600eae89a229aad5c95491ff8cb3228ea4cd7ba901b5e0bc7e4232639ff4e8d754bc3324681f39d32730b3336b46e9b9647ef18b
- TLSH T1702149960A099470DDA007B769DCCE39B3BAE7CB4754D026B24EE81E480613DB73D06D
- MD5 SHA1 SHA512 TLSH