Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
08/05/2024, 00:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
85200819e0c231afa24649e9701ddeb0_NEIKI.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
85200819e0c231afa24649e9701ddeb0_NEIKI.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
General
-
Target
85200819e0c231afa24649e9701ddeb0_NEIKI.exe
-
Size
70KB
-
MD5
85200819e0c231afa24649e9701ddeb0
-
SHA1
4522144bf2cb3d9ad36909fc23cd379471fa1663
-
SHA256
741a670e5e71cfa836caa44c05a99cc378dd990812c239bbda19d1fa317d1f9b
-
SHA512
7385469c86b72780ee1bb75d37bb39a8fdc4e0117a4ecfe0ffcb61b1153f475216a3675d30cface1fa0e07d1dd2cc3535065cfb0137561952f6caabb59562d00
-
SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8w:Olg35GTslA5t3/w8w
Score
10/10
Malware Config
Signatures
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ehbediv-edac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ehbediv-edac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ehbediv-edac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ehbediv-edac.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52484154-5145-4451-5248-415451454451} ehbediv-edac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52484154-5145-4451-5248-415451454451}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" ehbediv-edac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52484154-5145-4451-5248-415451454451}\IsInstalled = "1" ehbediv-edac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52484154-5145-4451-5248-415451454451}\StubPath = "C:\\Windows\\system32\\ouflanoat.exe" ehbediv-edac.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" ehbediv-edac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\unlooren.exe" ehbediv-edac.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe ehbediv-edac.exe -
Executes dropped EXE 2 IoCs
pid Process 2092 ehbediv-edac.exe 3500 ehbediv-edac.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ehbediv-edac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ehbediv-edac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ehbediv-edac.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ehbediv-edac.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} ehbediv-edac.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify ehbediv-edac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" ehbediv-edac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\ubbupoop-icom.dll" ehbediv-edac.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" ehbediv-edac.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\ehbediv-edac.exe 85200819e0c231afa24649e9701ddeb0_NEIKI.exe File created C:\Windows\SysWOW64\unlooren.exe ehbediv-edac.exe File opened for modification C:\Windows\SysWOW64\ouflanoat.exe ehbediv-edac.exe File opened for modification C:\Windows\SysWOW64\ubbupoop-icom.dll ehbediv-edac.exe File created C:\Windows\SysWOW64\ubbupoop-icom.dll ehbediv-edac.exe File opened for modification C:\Windows\SysWOW64\ehbediv-edac.exe 85200819e0c231afa24649e9701ddeb0_NEIKI.exe File opened for modification C:\Windows\SysWOW64\unlooren.exe ehbediv-edac.exe File created C:\Windows\SysWOW64\ouflanoat.exe ehbediv-edac.exe File opened for modification C:\Windows\SysWOW64\ehbediv-edac.exe ehbediv-edac.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 3500 ehbediv-edac.exe 3500 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe 2092 ehbediv-edac.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4300 85200819e0c231afa24649e9701ddeb0_NEIKI.exe Token: SeDebugPrivilege 2092 ehbediv-edac.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4300 wrote to memory of 2092 4300 85200819e0c231afa24649e9701ddeb0_NEIKI.exe 82 PID 4300 wrote to memory of 2092 4300 85200819e0c231afa24649e9701ddeb0_NEIKI.exe 82 PID 4300 wrote to memory of 2092 4300 85200819e0c231afa24649e9701ddeb0_NEIKI.exe 82 PID 2092 wrote to memory of 3500 2092 ehbediv-edac.exe 83 PID 2092 wrote to memory of 3500 2092 ehbediv-edac.exe 83 PID 2092 wrote to memory of 3500 2092 ehbediv-edac.exe 83 PID 2092 wrote to memory of 616 2092 ehbediv-edac.exe 5 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56 PID 2092 wrote to memory of 3464 2092 ehbediv-edac.exe 56
Processes
-
C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:616
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3464
-
C:\Users\Admin\AppData\Local\Temp\85200819e0c231afa24649e9701ddeb0_NEIKI.exe"C:\Users\Admin\AppData\Local\Temp\85200819e0c231afa24649e9701ddeb0_NEIKI.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4300 -
C:\Windows\SysWOW64\ehbediv-edac.exe"C:\Windows\system32\ehbediv-edac.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:2092 -
C:\Windows\SysWOW64\ehbediv-edac.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3500
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
70KB
MD585200819e0c231afa24649e9701ddeb0
SHA14522144bf2cb3d9ad36909fc23cd379471fa1663
SHA256741a670e5e71cfa836caa44c05a99cc378dd990812c239bbda19d1fa317d1f9b
SHA5127385469c86b72780ee1bb75d37bb39a8fdc4e0117a4ecfe0ffcb61b1153f475216a3675d30cface1fa0e07d1dd2cc3535065cfb0137561952f6caabb59562d00
-
Filesize
72KB
MD59105fc372b61b73207fd86a86ccafea0
SHA168a5d6f621db081620837f0e11f5bf26f9e578c1
SHA25675d986b82dd41d08327f005ae49eeac44ca778be5a6cd06c37634601c5352ed3
SHA5129e1bc741cf4c2ac638da9bfb9dbf376283bd1551752fc7d81ca22193712fb654f35b01c9ef7f66cb900a5a27e334e02b0e5dea8ac4f9b91ec36904485b0f84b0
-
Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
-
Filesize
73KB
MD537ff35e698d11fa67deb036af92cf947
SHA169f77838abfbda8aab8fb939381ae953e9bd412a
SHA256cbc92667a10b951c7c8b9ca8251305875fe0c93e70057d4f736541dc551b1337
SHA5128bd2e1dc96e801512351e0f695aefcf38206b21cf83a7219f35bd1d79c6f0d354c9544c44841c2bca96f89b21e2fee9bad4e56a80027751f0c70edc995e543f8