c94f0c108e2db6f2c30793d7d68b61a5ddd2ae56c3a01a80acfded334c98cfd5

Analysis

max time kernel
149s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 20:34

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General

Target

2e8a44c2f751a75b18fffee6814b2000_NeikiAnalytics.exe
Size

71KB
MD5

2e8a44c2f751a75b18fffee6814b2000
SHA1

5c8ba64eb3796057ed5805dca8b7607495631922
SHA256

c94f0c108e2db6f2c30793d7d68b61a5ddd2ae56c3a01a80acfded334c98cfd5
SHA512

657a6b9f249042f0954eeed348ae291294fcc3df19424363b5bdf123a7fddbe5b1963c86b9e6831ab3d53ea49906feaeba7b2486446f8865348654da09be6629
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slNjV:Olg35GTslA5t3/w8GjV

Score

10^/10

evasion persistence trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	ilcooteav.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ilcooteav.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ilcooteav.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ilcooteav.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4E515054-544d-524d-4E51-5054544D524d}	ilcooteav.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4E515054-544d-524d-4E51-5054544D524d}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	ilcooteav.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4E515054-544d-524d-4E51-5054544D524d}\IsInstalled = "1"	ilcooteav.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4E515054-544d-524d-4E51-5054544D524d}\StubPath = "C:\\Windows\\system32\\unroarib.exe"	ilcooteav.exe

Sets file execution options in registry 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	ilcooteav.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	ilcooteav.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eabbatot.exe"	ilcooteav.exe

Executes dropped EXE 2 IoCs

pid	Process
2880	ilcooteav.exe
2496	ilcooteav.exe

Windows security modification 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ilcooteav.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ilcooteav.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ilcooteav.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	ilcooteav.exe

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

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\\oumfeavid.dll"	ilcooteav.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	ilcooteav.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	ilcooteav.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	ilcooteav.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	ilcooteav.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ilcooteav.exe	2e8a44c2f751a75b18fffee6814b2000_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\unroarib.exe	ilcooteav.exe
File created	C:\Windows\SysWOW64\unroarib.exe	ilcooteav.exe
File created	C:\Windows\SysWOW64\ilcooteav.exe	2e8a44c2f751a75b18fffee6814b2000_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\eabbatot.exe	ilcooteav.exe
File created	C:\Windows\SysWOW64\eabbatot.exe	ilcooteav.exe
File opened for modification	C:\Windows\SysWOW64\oumfeavid.dll	ilcooteav.exe
File created	C:\Windows\SysWOW64\oumfeavid.dll	ilcooteav.exe
File opened for modification	C:\Windows\SysWOW64\ilcooteav.exe	ilcooteav.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2496	ilcooteav.exe
2496	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe
2880	ilcooteav.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2272	2e8a44c2f751a75b18fffee6814b2000_NeikiAnalytics.exe
Token: SeDebugPrivilege	2880	ilcooteav.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2880	2272	2e8a44c2f751a75b18fffee6814b2000_NeikiAnalytics.exe	83
PID 2272 wrote to memory of 2880	2272	2e8a44c2f751a75b18fffee6814b2000_NeikiAnalytics.exe	83
PID 2272 wrote to memory of 2880	2272	2e8a44c2f751a75b18fffee6814b2000_NeikiAnalytics.exe	83
PID 2880 wrote to memory of 620	2880	ilcooteav.exe	5
PID 2880 wrote to memory of 2496	2880	ilcooteav.exe	84
PID 2880 wrote to memory of 2496	2880	ilcooteav.exe	84
PID 2880 wrote to memory of 2496	2880	ilcooteav.exe	84
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56
PID 2880 wrote to memory of 3376	2880	ilcooteav.exe	56

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:620

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3376
- C:\Users\Admin\AppData\Local\Temp\2e8a44c2f751a75b18fffee6814b2000_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\2e8a44c2f751a75b18fffee6814b2000_NeikiAnalytics.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2272
- - C:\Windows\SysWOW64\ilcooteav.exe
    "C:\Windows\system32\ilcooteav.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:2880
  - - C:\Windows\SysWOW64\ilcooteav.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\eabbatot.exe

Filesize
74KB

MD5
3f8ed58666f66d56003401f419476e4f

SHA1
b045f0cf16bf9a2350c8ea05442d4f8112bfb2ba

SHA256
6856a1856ea388a08bd0730fb3637d53678c4edaaee8b070758d7f911560c541

SHA512
956d35325677beb2a34a18dc205d00d414fa81932108faefa69dc84a6033501fb66cda557763ce19361aba6dba27391b62a93fb69a21431b85ca94e6d4836847

Download Submit
C:\Windows\SysWOW64\ilcooteav.exe

Filesize
71KB

MD5
2e8a44c2f751a75b18fffee6814b2000

SHA1
5c8ba64eb3796057ed5805dca8b7607495631922

SHA256
c94f0c108e2db6f2c30793d7d68b61a5ddd2ae56c3a01a80acfded334c98cfd5

SHA512
657a6b9f249042f0954eeed348ae291294fcc3df19424363b5bdf123a7fddbe5b1963c86b9e6831ab3d53ea49906feaeba7b2486446f8865348654da09be6629

Download Submit
C:\Windows\SysWOW64\oumfeavid.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\unroarib.exe

Filesize
73KB

MD5
592877691c996f242ad28e62e49ac1b3

SHA1
a9876c9389cafcc6e296a9a6bc01f28cc55f7cf5

SHA256
99ef7c163518b1ea68ecbdf3dc2d4fa3b17ea74d82388d685af0893ec97c38af

SHA512
2529bcd7b27fe65b5be669dcd7235595ebfeda9e4d4c6e6060a19dce175662e4506d8d2ff6915fca277ff6c070ced4b92eb91f732b11911baa9c4ac314615077

Download Submit
memory/2272-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2496-50-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2880-49-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download