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Analysis
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max time kernel
149s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
14/05/2024, 19:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe
Resource
win7-20240221-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe
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Size
71KB
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MD5
19546206e71476f1777e8e2713380db0
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SHA1
bd5fa50d2b0288362af8dcb20acf1a792f308a59
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SHA256
6cd218abeea308cc6efc689192bbbb9da80b0555f6dc84291e421fdb23b4ecb3
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SHA512
1a06df2f0fd101654b37135d529c0ba22d67dac73d187723c20fd72b092e3090ef117486db33f67a10ead286561298f5ccd3ad8cec064a21029027268134bf99
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slRV:Olg35GTslA5t3/w8O
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" ourtivum-ifoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ourtivum-ifoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ourtivum-ifoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ourtivum-ifoab.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\{52494A54-4f4f-5658-5249-4A544F4F5658} ourtivum-ifoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52494A54-4f4f-5658-5249-4A544F4F5658}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" ourtivum-ifoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52494A54-4f4f-5658-5249-4A544F4F5658}\IsInstalled = "1" ourtivum-ifoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{52494A54-4f4f-5658-5249-4A544F4F5658}\StubPath = "C:\\Windows\\system32\\ivxurud-imeab.exe" ourtivum-ifoab.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 ourtivum-ifoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" ourtivum-ifoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\evveroag.exe" ourtivum-ifoab.exe -
Executes dropped EXE 2 IoCs
pid Process 2772 ourtivum-ifoab.exe 1924 ourtivum-ifoab.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" ourtivum-ifoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" ourtivum-ifoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" ourtivum-ifoab.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" ourtivum-ifoab.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} ourtivum-ifoab.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify ourtivum-ifoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" ourtivum-ifoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\lkivib.dll" ourtivum-ifoab.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" ourtivum-ifoab.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\evveroag.exe ourtivum-ifoab.exe File created C:\Windows\SysWOW64\lkivib.dll ourtivum-ifoab.exe File opened for modification C:\Windows\SysWOW64\ourtivum-ifoab.exe ourtivum-ifoab.exe File opened for modification C:\Windows\SysWOW64\ourtivum-ifoab.exe 19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe File created C:\Windows\SysWOW64\ourtivum-ifoab.exe 19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\evveroag.exe ourtivum-ifoab.exe File opened for modification C:\Windows\SysWOW64\ivxurud-imeab.exe ourtivum-ifoab.exe File created C:\Windows\SysWOW64\ivxurud-imeab.exe ourtivum-ifoab.exe File opened for modification C:\Windows\SysWOW64\lkivib.dll ourtivum-ifoab.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 1924 ourtivum-ifoab.exe 1924 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe 2772 ourtivum-ifoab.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4696 19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe Token: SeDebugPrivilege 2772 ourtivum-ifoab.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4696 wrote to memory of 2772 4696 19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe 82 PID 4696 wrote to memory of 2772 4696 19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe 82 PID 4696 wrote to memory of 2772 4696 19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe 82 PID 2772 wrote to memory of 608 2772 ourtivum-ifoab.exe 5 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 1924 2772 ourtivum-ifoab.exe 83 PID 2772 wrote to memory of 1924 2772 ourtivum-ifoab.exe 83 PID 2772 wrote to memory of 1924 2772 ourtivum-ifoab.exe 83 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55 PID 2772 wrote to memory of 3480 2772 ourtivum-ifoab.exe 55
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:608
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3480
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C:\Users\Admin\AppData\Local\Temp\19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\19546206e71476f1777e8e2713380db0_NeikiAnalytics.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4696 -
C:\Windows\SysWOW64\ourtivum-ifoab.exe"C:\Windows\system32\ourtivum-ifoab.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:2772 -
C:\Windows\SysWOW64\ourtivum-ifoab.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1924
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
74KB
MD50749747fd1ffffe194f911a2d8d35718
SHA141d1e5aa2a77232f48e73f29f26cf22b119e5b9b
SHA256021289737dabe6bcee0231b2912755ba550ea8848e6f53f8c6a721c7bc2a7dfe
SHA512efbcfdd9c30a1328f91b2a20fa25efba5dae52d7831a258dfb5ca8f1f9c96769dba485e894f2e720516597f3106f9829e383744a0fce5fb286e46a00f6a16964
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Filesize
73KB
MD5e3439a1ad77e584053d37f42569873d6
SHA11d2c5e0715fbd47aea168eaed1480046fada4ca7
SHA2569d0789a16051669fc04665f25bf00845cdf58d391225ee9c911240532108abef
SHA5122d7d383649f044838cd68405f7e5953115c81f5222eecade227bbe283af1ae04e3ee4227a2af049bd7f3e75b62bafdef57478a1e7ac5d70db47f88d6be60ba8e
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
71KB
MD519546206e71476f1777e8e2713380db0
SHA1bd5fa50d2b0288362af8dcb20acf1a792f308a59
SHA2566cd218abeea308cc6efc689192bbbb9da80b0555f6dc84291e421fdb23b4ecb3
SHA5121a06df2f0fd101654b37135d529c0ba22d67dac73d187723c20fd72b092e3090ef117486db33f67a10ead286561298f5ccd3ad8cec064a21029027268134bf99