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Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
07/06/2024, 13:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe
Resource
win7-20231129-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe
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Size
71KB
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MD5
671f7110fe9edf9aa8f660f37eafa990
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SHA1
27fc6ee747cdb90cf76ab6fdac204e045f13576e
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SHA256
5bc2fc665073b892e5f749a7afeeeb1f93a55bcd3419afb6f8342235e3055730
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SHA512
9f268163aee9981817bbbfe6b70617f76a98c64106078192a8eb68b92e9141d19e276a85f83ac473f61883d57f7214d5d721f4e6f37544c9df2eaca2694997a6
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8C:Olg35GTslA5t3/w8C
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" uvdodah-xeas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uvdodah-xeas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uvdodah-xeas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" uvdodah-xeas.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{53434647-4252-4254-5343-464742524254}\IsInstalled = "1" uvdodah-xeas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{53434647-4252-4254-5343-464742524254}\StubPath = "C:\\Windows\\system32\\uckahex-ougum.exe" uvdodah-xeas.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{53434647-4252-4254-5343-464742524254} uvdodah-xeas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{53434647-4252-4254-5343-464742524254}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" uvdodah-xeas.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 uvdodah-xeas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" uvdodah-xeas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\nbebif.exe" uvdodah-xeas.exe -
Executes dropped EXE 2 IoCs
pid Process 2384 uvdodah-xeas.exe 3044 uvdodah-xeas.exe -
Loads dropped DLL 3 IoCs
pid Process 2060 671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe 2060 671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe 2384 uvdodah-xeas.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" uvdodah-xeas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" uvdodah-xeas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" uvdodah-xeas.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" uvdodah-xeas.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}\Startup = "Startup" uvdodah-xeas.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} uvdodah-xeas.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify uvdodah-xeas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" uvdodah-xeas.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\ourlimit-ehoab.dll" uvdodah-xeas.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\uvdodah-xeas.exe 671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\nbebif.exe uvdodah-xeas.exe File created C:\Windows\SysWOW64\nbebif.exe uvdodah-xeas.exe File opened for modification C:\Windows\SysWOW64\ourlimit-ehoab.dll uvdodah-xeas.exe File opened for modification C:\Windows\SysWOW64\uvdodah-xeas.exe uvdodah-xeas.exe File created C:\Windows\SysWOW64\uvdodah-xeas.exe 671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe File opened for modification C:\Windows\SysWOW64\uckahex-ougum.exe uvdodah-xeas.exe File created C:\Windows\SysWOW64\uckahex-ougum.exe uvdodah-xeas.exe File created C:\Windows\SysWOW64\ourlimit-ehoab.dll uvdodah-xeas.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 3044 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe 2384 uvdodah-xeas.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2060 671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe Token: SeDebugPrivilege 2384 uvdodah-xeas.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2060 wrote to memory of 2384 2060 671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe 28 PID 2060 wrote to memory of 2384 2060 671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe 28 PID 2060 wrote to memory of 2384 2060 671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe 28 PID 2060 wrote to memory of 2384 2060 671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe 28 PID 2384 wrote to memory of 436 2384 uvdodah-xeas.exe 5 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 3044 2384 uvdodah-xeas.exe 29 PID 2384 wrote to memory of 3044 2384 uvdodah-xeas.exe 29 PID 2384 wrote to memory of 3044 2384 uvdodah-xeas.exe 29 PID 2384 wrote to memory of 3044 2384 uvdodah-xeas.exe 29 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.exe 21 PID 2384 wrote to memory of 1400 2384 uvdodah-xeas.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:1400
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C:\Users\Admin\AppData\Local\Temp\671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\671f7110fe9edf9aa8f660f37eafa990_NeikiAnalytics.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Windows\SysWOW64\uvdodah-xeas.exe"C:\Windows\system32\uvdodah-xeas.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:2384 -
C:\Windows\SysWOW64\uvdodah-xeas.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3044
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
74KB
MD58c4b7f1035fb912165ba5b66df883852
SHA10a18a51d1a3f05c45a87876bfe476668405f705f
SHA25698d280e36ce78896bad1546f6548b862ca7b4b6ccfecf55a0aa657fe9c946921
SHA512f0ee073b106ac4e839c31a40929a0a39aba8a8a1a8e904a535cb220d4d40111371ecc3d722d2ac3fb9e5ff04688780fa618e4f2b2d245c9df0cb7e0dbbc1d251
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4
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Filesize
73KB
MD504095fa1ad97dcbe86150cdabb0ecbd2
SHA13ffd0842e7011504f34554bdc03a8c8784079041
SHA256ecb81e57096bc8614bfb12ff694dde1b391c357f6150f395da7d043931f9193e
SHA5122ce48d313fb28d904e7edce52047dc032266d4f2ee3790e159e477d995fbc2b6be966423dd155d3cee85e5a47f81d670c476173210c20b09e684b1bea36403b2
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Filesize
71KB
MD5671f7110fe9edf9aa8f660f37eafa990
SHA127fc6ee747cdb90cf76ab6fdac204e045f13576e
SHA2565bc2fc665073b892e5f749a7afeeeb1f93a55bcd3419afb6f8342235e3055730
SHA5129f268163aee9981817bbbfe6b70617f76a98c64106078192a8eb68b92e9141d19e276a85f83ac473f61883d57f7214d5d721f4e6f37544c9df2eaca2694997a6