Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
24-06-2024 16:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe
Resource
win7-20240220-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe
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Size
69KB
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MD5
421e4bab4bd81dd5508c00247b44f940
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SHA1
3688a94e54740296ebfa038fa09d16be3cf2625a
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SHA256
8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0
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SHA512
5e74c5ab382df9b1ca8283caf461e8af06f8d35c042cd00dd6bc90b94f6f570363e2195bdece11b94b6bc13aa31dfc22d950c6b43072623e8b906fe573c4bbd0
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8x:Olg35GTslA5t3/w8x
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ippookan-oumed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ippookan-oumed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ippookan-oumed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ippookan-oumed.exe -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4249534D-495a-4858-4249-534D495A4858} ippookan-oumed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4249534D-495a-4858-4249-534D495A4858}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" ippookan-oumed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4249534D-495a-4858-4249-534D495A4858}\IsInstalled = "1" ippookan-oumed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{4249534D-495a-4858-4249-534D495A4858}\StubPath = "C:\\Windows\\system32\\opfarud-emex.exe" ippookan-oumed.exe -
Event Triggered Execution: Image File Execution Options Injection 1 TTPs 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe ippookan-oumed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" ippookan-oumed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\hvagoad-ahac.exe" ippookan-oumed.exe -
Executes dropped EXE 2 IoCs
pid Process 2196 ippookan-oumed.exe 1720 ippookan-oumed.exe -
Loads dropped DLL 3 IoCs
pid Process 2192 8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe 2192 8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe 2196 ippookan-oumed.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ippookan-oumed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ippookan-oumed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ippookan-oumed.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ippookan-oumed.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}\DLLName = "C:\\Windows\\system32\\exfeapean.dll" ippookan-oumed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" ippookan-oumed.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} ippookan-oumed.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify ippookan-oumed.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" ippookan-oumed.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\ippookan-oumed.exe 8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\hvagoad-ahac.exe ippookan-oumed.exe File opened for modification C:\Windows\SysWOW64\opfarud-emex.exe ippookan-oumed.exe File opened for modification C:\Windows\SysWOW64\ippookan-oumed.exe 8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\hvagoad-ahac.exe ippookan-oumed.exe File created C:\Windows\SysWOW64\opfarud-emex.exe ippookan-oumed.exe File opened for modification C:\Windows\SysWOW64\exfeapean.dll ippookan-oumed.exe File created C:\Windows\SysWOW64\exfeapean.dll ippookan-oumed.exe File opened for modification C:\Windows\SysWOW64\ippookan-oumed.exe ippookan-oumed.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 1720 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe 2196 ippookan-oumed.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2192 8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe Token: SeDebugPrivilege 2196 ippookan-oumed.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2192 wrote to memory of 2196 2192 8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe 28 PID 2192 wrote to memory of 2196 2192 8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe 28 PID 2192 wrote to memory of 2196 2192 8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe 28 PID 2192 wrote to memory of 2196 2192 8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe 28 PID 2196 wrote to memory of 436 2196 ippookan-oumed.exe 5 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1720 2196 ippookan-oumed.exe 29 PID 2196 wrote to memory of 1720 2196 ippookan-oumed.exe 29 PID 2196 wrote to memory of 1720 2196 ippookan-oumed.exe 29 PID 2196 wrote to memory of 1720 2196 ippookan-oumed.exe 29 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21 PID 2196 wrote to memory of 1196 2196 ippookan-oumed.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:436
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1196
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C:\Users\Admin\AppData\Local\Temp\8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\8e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Windows\SysWOW64\ippookan-oumed.exe"C:\Windows\system32\ippookan-oumed.exe"3⤵
- Windows security bypass
- Boot or Logon Autostart Execution: Active Setup
- Event Triggered Execution: Image File Execution Options Injection
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Windows\SysWOW64\ippookan-oumed.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1720
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Winlogon Helper DLL
1Event Triggered Execution
1Image File Execution Options Injection
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
72KB
MD562d307d62e3a40fcf64ad5c28fcccd33
SHA1707a3cd4c5d90313685fb143aaa986f38b710da7
SHA2560580795f5fe7c9dbc4962c64b992ae08026511e85f06aa174c8d2fa857971e32
SHA5126ccbce3c4aea1247ca0c63494119c13423b1d3a33163cedc40b3e171aa35410552491bbc7912d785b326bdd8116518dc468d8e3d79cdf21486591ca6e571399f
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Filesize
71KB
MD5cc809cf9d1af2c119e79ff1ea92a1013
SHA19257543ad000b649f22ae786e67e5a41a13ac082
SHA256c4465507779ba2853307777c2e98bbbec157f082843e2db3ac47779bde75d762
SHA5124d1bad9c83ae9112b9b6f66bdec73743d9aca731a0e3e6ef6a28c97df0768ae7a4783fad3b5ba95348d8fb47c8f342c89ef57941b15ad972f191c34a610323c5
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Filesize
69KB
MD5421e4bab4bd81dd5508c00247b44f940
SHA13688a94e54740296ebfa038fa09d16be3cf2625a
SHA2568e6ef963e3c7b65ed3d5438a022b14948ef7c7d8dd05ff30ad2f3812d6333fe0
SHA5125e74c5ab382df9b1ca8283caf461e8af06f8d35c042cd00dd6bc90b94f6f570363e2195bdece11b94b6bc13aa31dfc22d950c6b43072623e8b906fe573c4bbd0