Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19/04/2024, 22:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe
Resource
win7-20231129-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
10 signatures
150 seconds
General
-
Target
6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe
-
Size
69KB
-
MD5
4ed3db577e8a97cf4804584b25217c16
-
SHA1
d12b4369e424221ac9dfd701fbe7a999fd9f5b43
-
SHA256
6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5
-
SHA512
8f0bbc856939131029e32d446cbb163a3d04c57715586780066c5d72ea4858a281a2bf8857e4c9622cc0739fe06dfe63713bd8d9daf7864fd35230a219be759d
-
SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8Ij:Olg35GTslA5t3/w8a
Score
10/10
Malware Config
Signatures
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" eaknoomes-osat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" eaknoomes-osat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" eaknoomes-osat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" eaknoomes-osat.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4A455342-485a-5457-4A45-5342485A5457}\StubPath = "C:\\Windows\\system32\\udbookead.exe" eaknoomes-osat.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4A455342-485a-5457-4A45-5342485A5457} eaknoomes-osat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4A455342-485a-5457-4A45-5342485A5457}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" eaknoomes-osat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4A455342-485a-5457-4A45-5342485A5457}\IsInstalled = "1" eaknoomes-osat.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe eaknoomes-osat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" eaknoomes-osat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ogpafoot-ovooc.exe" eaknoomes-osat.exe -
Executes dropped EXE 2 IoCs
pid Process 3484 eaknoomes-osat.exe 2352 eaknoomes-osat.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" eaknoomes-osat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" eaknoomes-osat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" eaknoomes-osat.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" eaknoomes-osat.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" eaknoomes-osat.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} eaknoomes-osat.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify eaknoomes-osat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" eaknoomes-osat.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\easkuxoos-osoas.dll" eaknoomes-osat.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\eaknoomes-osat.exe 6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe File opened for modification C:\Windows\SysWOW64\ogpafoot-ovooc.exe eaknoomes-osat.exe File opened for modification C:\Windows\SysWOW64\udbookead.exe eaknoomes-osat.exe File opened for modification C:\Windows\SysWOW64\easkuxoos-osoas.dll eaknoomes-osat.exe File created C:\Windows\SysWOW64\easkuxoos-osoas.dll eaknoomes-osat.exe File opened for modification C:\Windows\SysWOW64\eaknoomes-osat.exe 6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe File created C:\Windows\SysWOW64\udbookead.exe eaknoomes-osat.exe File opened for modification C:\Windows\SysWOW64\eaknoomes-osat.exe eaknoomes-osat.exe File created C:\Windows\SysWOW64\ogpafoot-ovooc.exe eaknoomes-osat.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 2352 eaknoomes-osat.exe 2352 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe 3484 eaknoomes-osat.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4948 6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe Token: SeDebugPrivilege 3484 eaknoomes-osat.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4948 wrote to memory of 3484 4948 6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe 84 PID 4948 wrote to memory of 3484 4948 6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe 84 PID 4948 wrote to memory of 3484 4948 6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe 84 PID 3484 wrote to memory of 616 3484 eaknoomes-osat.exe 5 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 2352 3484 eaknoomes-osat.exe 85 PID 3484 wrote to memory of 2352 3484 eaknoomes-osat.exe 85 PID 3484 wrote to memory of 2352 3484 eaknoomes-osat.exe 85 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56 PID 3484 wrote to memory of 3420 3484 eaknoomes-osat.exe 56
Processes
-
C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:616
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3420
-
C:\Users\Admin\AppData\Local\Temp\6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe"C:\Users\Admin\AppData\Local\Temp\6f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4948 -
C:\Windows\SysWOW64\eaknoomes-osat.exe"C:\Windows\system32\eaknoomes-osat.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3484 -
C:\Windows\SysWOW64\eaknoomes-osat.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2352
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
69KB
MD54ed3db577e8a97cf4804584b25217c16
SHA1d12b4369e424221ac9dfd701fbe7a999fd9f5b43
SHA2566f89415d64345f364cbf8fa6394c5228d949912354a3e1b01eb899dd4f1969a5
SHA5128f0bbc856939131029e32d446cbb163a3d04c57715586780066c5d72ea4858a281a2bf8857e4c9622cc0739fe06dfe63713bd8d9daf7864fd35230a219be759d
-
Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
-
Filesize
72KB
MD5b2fb5687f13374f99c92c8fe0d6faa42
SHA1ec0c482c62c82c39425749b413e26e2e77a29f5f
SHA256d9894a8b19a211f5e9f6b5b81168bebe0ede4aa905ca9b4557205fd624406c58
SHA512a15bf38d7ee1a28e840d24522762a51d33e8fa04d61f814d4c976b2b13e82e7bc6a89f95602af12d6168ac50f47d7fdc39f06fd31a53d8081f7f41506830f2fc
-
Filesize
71KB
MD52a96871b0a5058832e999ee0f44957b9
SHA17f4820b40766d654a12bde63db13029f4417976a
SHA256ee7760468130db42cef1c93cfdabf4880bf8c50047b998c0148b24562507252d
SHA5121ae19239145f221fb53ef99bd56b474a9aec0fce537a464061582dca4932a0ecb7e3580a2f1013923726713f9f16855a45fab36d6bb4704eb651e51fefa0e4a7