Analysis
- max time kernel
148s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/10/2026, 04:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
CLOSE_YOUR_EYES.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
General
- Target CLOSE_YOUR_EYES.exe
- Size 49.1MB
- Sample261014-e32bpav15n
- SHA256 6090409c359ae0caf10e55aa46b7435a84803fc0796e308286e1975ba0a25802
- MD5 849cd1f3d42f2d2ecf06eed509af59b4
- SHA1 625746d62e967b9259c1ca510f84f0202f5af756
- SHA512 1fa702d1618f4443548a735f88b40d7122aa6d710e92c8dbef2fe416093083f4a0e4c64c00992852b0fc121a9c3d2a5885591c77cd30e59b038286d2f96f231e
- SSDEEP 786432:4UDokWpN3kk9blZYMUKM/p8IgTO/HV968PbXtWri4BnKaFtKU:4fkWLPZxUHgTCKUvS9K
- TLSH T16EB7338B416E3186CC2789301CBB12A5F9B71C2D7506ABA6E291FF307677D14FA50E1B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Possible privilege escalation attempt 2 IoCs
pid Process 4732 takeown.exe 4688 icacls.exe - Modifies file permissions 1 TTPs 2 IoCs
pid Process 4732 takeown.exe 4688 icacls.exe - Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\T: CLOSE_YOUR_EYES.exe File opened (read-only) \??\U: CLOSE_YOUR_EYES.exe File opened (read-only) \??\Y: CLOSE_YOUR_EYES.exe File opened (read-only) \??\Z: CLOSE_YOUR_EYES.exe File opened (read-only) \??\E: CLOSE_YOUR_EYES.exe File opened (read-only) \??\I: CLOSE_YOUR_EYES.exe File opened (read-only) \??\R: CLOSE_YOUR_EYES.exe File opened (read-only) \??\W: CLOSE_YOUR_EYES.exe File opened (read-only) \??\B: CLOSE_YOUR_EYES.exe File opened (read-only) \??\P: CLOSE_YOUR_EYES.exe File opened (read-only) \??\V: CLOSE_YOUR_EYES.exe File opened (read-only) \??\X: CLOSE_YOUR_EYES.exe File opened (read-only) \??\N: CLOSE_YOUR_EYES.exe File opened (read-only) \??\O: CLOSE_YOUR_EYES.exe File opened (read-only) \??\Q: CLOSE_YOUR_EYES.exe File opened (read-only) \??\A: CLOSE_YOUR_EYES.exe File opened (read-only) \??\G: CLOSE_YOUR_EYES.exe File opened (read-only) \??\J: CLOSE_YOUR_EYES.exe File opened (read-only) \??\K: CLOSE_YOUR_EYES.exe File opened (read-only) \??\L: CLOSE_YOUR_EYES.exe File opened (read-only) \??\H: CLOSE_YOUR_EYES.exe File opened (read-only) \??\M: CLOSE_YOUR_EYES.exe File opened (read-only) \??\S: CLOSE_YOUR_EYES.exe - File and Directory Permissions Modification: Windows File and Directory Permissions Modification 1 TTPs
- Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\System32\LogonUI.exe CLOSE_YOUR_EYES.exe File created C:\Windows\System32\LogonUI.exe CLOSE_YOUR_EYES.exe - Kills process with taskkill 1 IoCs
pid Process 5024 taskkill.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3336 CLOSE_YOUR_EYES.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeTakeOwnershipPrivilege 4732 takeown.exe Token: SeDebugPrivilege 3336 CLOSE_YOUR_EYES.exe Token: SeDebugPrivilege 5024 taskkill.exe Token: SeShutdownPrivilege 3336 CLOSE_YOUR_EYES.exe Token: SeCreatePagefilePrivilege 3336 CLOSE_YOUR_EYES.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3336 wrote to memory of 4732 3336 CLOSE_YOUR_EYES.exe 88 PID 3336 wrote to memory of 4688 3336 CLOSE_YOUR_EYES.exe 90 PID 3336 wrote to memory of 5024 3336 CLOSE_YOUR_EYES.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\CLOSE_YOUR_EYES.exeC:\Users\Admin\AppData\Local\Temp\CLOSE_YOUR_EYES.exe stage21⤵
- Enumerates connected drives
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3336 -
C:\Windows\SYSTEM32\takeown.exe"takeown.exe" /f "C:\Windows\System32\LogonUI.exe"2⤵
- Possible privilege escalation attempt
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:4732
-
-
C:\Windows\SYSTEM32\icacls.exe"icacls.exe" "C:\Windows\System32\LogonUI.exe" /grant Everyone:F /grant SYSTEM:F /grant Administrators:F2⤵
- Possible privilege escalation attempt
- Modifies file permissions
PID:4688
-
-
C:\Windows\SYSTEM32\taskkill.exe"taskkill" /f /im LogonUI.exe2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:5024
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- 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\Roaming\SystemUpdate\hr.gif
- Size 1.4MB
- SHA256 6affb38603ae9a596fded76b5fb7c7d177976168a2c5395a1a45e7ae25bcc29a
- MD5 f4eb416e6f3c8c6c2f761231ef0941ea
- SHA1 b554c01283b8e465fc0d83e4393470069c18c905
- SHA512 89f3695592f5774480a68eebdafb70476d159774fd05622e3485b4958a8fc88cd4a0d6e4534391226f74a262049546250224832a144bd3192e4dd5a03db635b2
- SSDEEP 24576:wB3Nf0ZqrGrwkZayTQFR2VedUerx7kkvKxY41KbvqC5FZQH:M9w/FxQfzUer9imxvnRQH
- TLSH T152653359C196D742CE9FC2AE03DB2348EF9C5C0233714069DA9E62E6708A7E9F0B1D5D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\SystemUpdate\kf.gif
- Size 13.4MB
- SHA256 90a1f45ed8217771141a946c1b83234746bba5fc6e2760aa917d7f7838e60135
- MD5 eb1d5ffa9e7b94bb460deb82f1eabe24
- SHA1 1435daeb2ba478377e71928467a9def27d4b38fb
- SHA512 6f20fa4f2c9ceb14c79ea97f977142b064c02746df57aeb9d0384f95bd5d0b301b9487a82d7949bc95eb95ac552fd4e02c6a123101adf7d9e042a92e3f6c0f63
- SSDEEP 196608:H68Xge66Xflu7VC8S4yiVB/j6Q1jlOo0MRDnztC9r5E/s4S4L4J/9LqfSa:H6KBo7p5V968P1RDztWrG77EJza
- TLSH T156E633CF152B11532A20C93424549ADEB7A63C3AE10FAE292A57DC22E7CFC5D7444FA7
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\SystemUpdate\kj.gif
- Size 1.3MB
- SHA256 d833f610cd7eb9755618520c2e43d6ab5bf64e7bf1918b76b9b8be1c8b649127
- MD5 cfb6a5f54223e554f73a2c3a66f25daf
- SHA1 ed75e6588474c040dbe7b850f9f7ba7b149436cc
- SHA512 5d04c73001d013cac1187eed64e87db18301be6caa4d07433428f7ac77a3cf89722cd2d8147146adbc82bb055f9da2894e60ea4c0d5972fddfa9481e34ba28a2
- SSDEEP 24576:TFH/3R3mWVfxO2Jl5VEPjRcC5OErp3XYvQh71xehjlqVecuayP:x/B2WV02JlS5rBa2ShjlsevP
- TLSH T14E551259D17C4CC19E1E203432152B714DA744BD89F6FA377388FF8A978382EBAD0696
- MD5 SHA1 SHA512 SSDEEP TLSH