Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16/05/2024, 22:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe
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Size
71KB
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MD5
43f0b649e49bd302a3de07aa1e6a2750
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SHA1
8b33620a4b0b9cbf5316c672701cadfac9952434
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SHA256
ae508ac902223f5ea4024c80e311a64fae13a44932af07f9f86ff50834e5dd7f
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SHA512
6d4446d506d780bfac18f433fa24d42b0446bd314b0724f07887e94bc0ed2b81c57c680bf07ebdd49d33a06da72452ef34e0cb5d304cda3d7c4d1c16ea1a58e0
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slgY:Olg35GTslA5t3/w8u
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" orsagoax-afoas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" orsagoax-afoas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" orsagoax-afoas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" orsagoax-afoas.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\{51475451-5a54-5245-5147-54515A545245} orsagoax-afoas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" orsagoax-afoas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245}\IsInstalled = "1" orsagoax-afoas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{51475451-5a54-5245-5147-54515A545245}\StubPath = "C:\\Windows\\system32\\ulgarid.exe" orsagoax-afoas.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 orsagoax-afoas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" orsagoax-afoas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eahpatoos-eagac.exe" orsagoax-afoas.exe -
Executes dropped EXE 2 IoCs
pid Process 1652 orsagoax-afoas.exe 1256 orsagoax-afoas.exe -
Loads dropped DLL 3 IoCs
pid Process 2612 43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe 2612 43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe 1652 orsagoax-afoas.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" orsagoax-afoas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" orsagoax-afoas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" orsagoax-afoas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" orsagoax-afoas.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} orsagoax-afoas.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify orsagoax-afoas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" orsagoax-afoas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\otleanoam.dll" orsagoax-afoas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" orsagoax-afoas.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\orsagoax-afoas.exe 43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe File created C:\Windows\SysWOW64\orsagoax-afoas.exe 43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\eahpatoos-eagac.exe orsagoax-afoas.exe File created C:\Windows\SysWOW64\eahpatoos-eagac.exe orsagoax-afoas.exe File opened for modification C:\Windows\SysWOW64\otleanoam.dll orsagoax-afoas.exe File opened for modification C:\Windows\SysWOW64\ulgarid.exe orsagoax-afoas.exe File created C:\Windows\SysWOW64\ulgarid.exe orsagoax-afoas.exe File created C:\Windows\SysWOW64\otleanoam.dll orsagoax-afoas.exe File opened for modification C:\Windows\SysWOW64\orsagoax-afoas.exe orsagoax-afoas.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1256 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe 1652 orsagoax-afoas.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2612 43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe Token: SeDebugPrivilege 1652 orsagoax-afoas.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2612 wrote to memory of 1652 2612 43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe 28 PID 2612 wrote to memory of 1652 2612 43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe 28 PID 2612 wrote to memory of 1652 2612 43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe 28 PID 2612 wrote to memory of 1652 2612 43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe 28 PID 1652 wrote to memory of 436 1652 orsagoax-afoas.exe 5 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1256 1652 orsagoax-afoas.exe 29 PID 1652 wrote to memory of 1256 1652 orsagoax-afoas.exe 29 PID 1652 wrote to memory of 1256 1652 orsagoax-afoas.exe 29 PID 1652 wrote to memory of 1256 1652 orsagoax-afoas.exe 29 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.exe 21 PID 1652 wrote to memory of 1192 1652 orsagoax-afoas.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:1192
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C:\Users\Admin\AppData\Local\Temp\43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\43f0b649e49bd302a3de07aa1e6a2750_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Windows\SysWOW64\orsagoax-afoas.exe"C:\Windows\system32\orsagoax-afoas.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- 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:1652 -
C:\Windows\SysWOW64\orsagoax-afoas.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1256
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
74KB
MD53875697a12e3c16a87f4fd41a8447d07
SHA1367a037878ca269766387c04fd28d8c4b63ce40b
SHA2560bd01034b2407a5127799dc73fc3f8cefcfc0134e57b15548df32f374a0e15a2
SHA512c9a534b6815e7a959565f46e748f6a1f2b3718ea58a50a25e9237f763383abad1eee80fbc2f2a10ad2efe2070ec116d4942f98c4f688ea581a3a4ab946d86a31
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
73KB
MD5c898ef2fd431d1237ca04c4a28d8398e
SHA12daec202d50cc4c54d0d255b474b65197a32e225
SHA25671473ac1b4d0595840c431c5cacecfd42872771bcdb1eeec59084449feb780d2
SHA5128718341f55cce844a737f59f621ad1796b46478d28b82bd338a3737bbe9b75ebc04611eef5a4a20c46537e627eda14e7ecc78792b852330c7abba4197a76b189
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Filesize
71KB
MD543f0b649e49bd302a3de07aa1e6a2750
SHA18b33620a4b0b9cbf5316c672701cadfac9952434
SHA256ae508ac902223f5ea4024c80e311a64fae13a44932af07f9f86ff50834e5dd7f
SHA5126d4446d506d780bfac18f433fa24d42b0446bd314b0724f07887e94bc0ed2b81c57c680bf07ebdd49d33a06da72452ef34e0cb5d304cda3d7c4d1c16ea1a58e0