Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 13:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe
Resource
win7-20240508-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe
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Size
73KB
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MD5
3064cae5acebbc424f2844ab5dbc28b0
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SHA1
44fa7b90c58189469a340e3abedcfd62aea815d7
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SHA256
2ebc79d27a55b29c22130d9f46e6bb169db41e135816df010c3302d7880d32a0
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SHA512
259b02ffc26d1c2e22fe0fb3d08535c17efdc7d24673804b2c660f4cd3710837804e9613514edbc5cc01ef509db5fe8cb78af4bd6c83272f015f413f62aea728
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SSDEEP
768:x/n1OLN/xCc0dctPdom0zoEwxq0IEkBVayhtptDk5oSdPUeo0P/uUL6rUlIdUdRK:xdOnr5IE6P1tAXDPf6YlIdU3ddPNTE
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oulticoav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" oulticoav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oulticoav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oulticoav.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\{55485251-4b4a-4350-5548-52514B4A4350} oulticoav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{55485251-4b4a-4350-5548-52514B4A4350}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" oulticoav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{55485251-4b4a-4350-5548-52514B4A4350}\IsInstalled = "1" oulticoav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{55485251-4b4a-4350-5548-52514B4A4350}\StubPath = "C:\\Windows\\system32\\iffofox.exe" oulticoav.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 oulticoav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" oulticoav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\istoofov-moab.exe" oulticoav.exe -
Executes dropped EXE 2 IoCs
pid Process 2232 oulticoav.exe 1808 oulticoav.exe -
Loads dropped DLL 3 IoCs
pid Process 2236 3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe 2236 3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe 2232 oulticoav.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" oulticoav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" oulticoav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" oulticoav.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" oulticoav.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\\onkodoop-eated.dll" oulticoav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" oulticoav.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} oulticoav.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify oulticoav.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" oulticoav.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\iffofox.exe oulticoav.exe File created C:\Windows\SysWOW64\iffofox.exe oulticoav.exe File created C:\Windows\SysWOW64\onkodoop-eated.dll oulticoav.exe File opened for modification C:\Windows\SysWOW64\oulticoav.exe oulticoav.exe File opened for modification C:\Windows\SysWOW64\oulticoav.exe 3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\oulticoav.exe 3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\istoofov-moab.exe oulticoav.exe File opened for modification C:\Windows\SysWOW64\istoofov-moab.exe oulticoav.exe File opened for modification C:\Windows\SysWOW64\onkodoop-eated.dll oulticoav.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 1808 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe 2232 oulticoav.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2232 oulticoav.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2236 wrote to memory of 2232 2236 3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe 28 PID 2236 wrote to memory of 2232 2236 3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe 28 PID 2236 wrote to memory of 2232 2236 3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe 28 PID 2236 wrote to memory of 2232 2236 3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe 28 PID 2232 wrote to memory of 432 2232 oulticoav.exe 5 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1808 2232 oulticoav.exe 29 PID 2232 wrote to memory of 1808 2232 oulticoav.exe 29 PID 2232 wrote to memory of 1808 2232 oulticoav.exe 29 PID 2232 wrote to memory of 1808 2232 oulticoav.exe 29 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21 PID 2232 wrote to memory of 1192 2232 oulticoav.exe 21
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:432
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1192
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C:\Users\Admin\AppData\Local\Temp\3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\3064cae5acebbc424f2844ab5dbc28b0_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2236 -
C:\Windows\SysWOW64\oulticoav.exe"C:\Windows\SysWOW64\oulticoav.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:2232 -
C:\Windows\SysWOW64\oulticoav.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1808
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD5c287acb468288574ea0994508941e571
SHA108219cf0b93e83c01249604c1e55de09081ad543
SHA25688f776f29e04f054704ff9b418c77ae4667d4f7ade0d1cbae31d83ce006724bb
SHA512a90179e96cfbc9923e80e015418c7d0e86d7cf871257038fa29822e55710be0019d3fa878474c4ca405719438ab3ee77899721a1b767db9711ec19eed9a96ef7
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Filesize
74KB
MD5d4cb92a07d0ad903213ceb58e90d8de2
SHA1447a45057ec9732eb981dd993662307c1937574b
SHA2569308143dab673e872b28aa10e770c5866eff898b37c52f7b8dc0d8977f28a0d8
SHA512a551c0573229f43fc5fc5b27269b0db46699355397f12c62fecbcd268482579edce987e0d3d09f7e5f03ac460136a5bd7703f51996ffc39b4a954dff710ff8ad
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
71KB
MD5e3a2a4c638521d60d5252d8a8a3d4cb8
SHA11adbcb13e84cea3b8bcc3e906af3cb9ac91301ae
SHA2566edb3987b7d945a1aa261a6c6c3d660c1fcbe023be887b21b17b981ce1695a56
SHA512d520ab020f3837c5c319871a6f56b11903e4cd80baf4cae16bceef2aff247edabf31d28fa6c8e8c2c1999a23b7237a86c1cd58d3b2515e6a098b3f2418bf94a2