079574fda2202246f0ed0b7eb77a8b494035c79342240f127e9c5773cf261b1e

Analysis

max time kernel
149s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 00:02

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General

Target

87d93f296eccec06066f818d2174d090_NeikiAnalytics.exe
Size

68KB
MD5

87d93f296eccec06066f818d2174d090
SHA1

da16e9235e4593a2af8735c2426f49d4b5a5afe6
SHA256

079574fda2202246f0ed0b7eb77a8b494035c79342240f127e9c5773cf261b1e
SHA512

09ae7cd1d96e1f04f97ff8479a6265e5143c06888212490c812edd9df215831c9a61259d0862b91b53898957f43aa001c2f0b7b7795298965ca826743d2dba5a
SSDEEP

1536:1teqGDlXvCDB04f5Gn/L8ZlALNtnd1Fwg1:6lg35GTclABtnNwU

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\FirewallDisableNotify = "25600"	eatsasus.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	eatsasus.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	eatsasus.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	eatsasus.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\{4F424A49-5955-4945-4F42-4A4959554945}	eatsasus.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	eatsasus.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945}\IsInstalled = "1"	eatsasus.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F424A49-5955-4945-4F42-4A4959554945}\StubPath = "C:\\Windows\\system32\\eatnuneac.exe"	eatsasus.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	eatsasus.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	eatsasus.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ougkasean-emooc.exe"	eatsasus.exe

Executes dropped EXE 2 IoCs

pid	Process
1744	eatsasus.exe
3148	eatsasus.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\AntiVirusOverride = "25600"	eatsasus.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	eatsasus.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	eatsasus.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	eatsasus.exe

Modifies WinLogon 2 TTPs 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	eatsasus.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	eatsasus.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	eatsasus.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\eaxboomut-udom.dll"	eatsasus.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	eatsasus.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\eatsasus.exe	87d93f296eccec06066f818d2174d090_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\ougkasean-emooc.exe	eatsasus.exe
File created	C:\Windows\SysWOW64\eatnuneac.exe	eatsasus.exe
File created	C:\Windows\SysWOW64\eaxboomut-udom.dll	eatsasus.exe
File opened for modification	C:\Windows\SysWOW64\eatsasus.exe	eatsasus.exe
File created	C:\Windows\SysWOW64\eatsasus.exe	87d93f296eccec06066f818d2174d090_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\ougkasean-emooc.exe	eatsasus.exe
File opened for modification	C:\Windows\SysWOW64\eatnuneac.exe	eatsasus.exe
File opened for modification	C:\Windows\SysWOW64\eaxboomut-udom.dll	eatsasus.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
3148	eatsasus.exe
3148	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe
1744	eatsasus.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4788	87d93f296eccec06066f818d2174d090_NeikiAnalytics.exe
Token: SeDebugPrivilege	1744	eatsasus.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 1744	4788	87d93f296eccec06066f818d2174d090_NeikiAnalytics.exe	83
PID 4788 wrote to memory of 1744	4788	87d93f296eccec06066f818d2174d090_NeikiAnalytics.exe	83
PID 4788 wrote to memory of 1744	4788	87d93f296eccec06066f818d2174d090_NeikiAnalytics.exe	83
PID 1744 wrote to memory of 608	1744	eatsasus.exe	5
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3148	1744	eatsasus.exe	84
PID 1744 wrote to memory of 3148	1744	eatsasus.exe	84
PID 1744 wrote to memory of 3148	1744	eatsasus.exe	84
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56
PID 1744 wrote to memory of 3404	1744	eatsasus.exe	56

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:608

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3404
- C:\Users\Admin\AppData\Local\Temp\87d93f296eccec06066f818d2174d090_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\87d93f296eccec06066f818d2174d090_NeikiAnalytics.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4788
- - C:\Windows\SysWOW64\eatsasus.exe
    "C:\Windows\system32\eatsasus.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:1744
  - - C:\Windows\SysWOW64\eatsasus.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:3148

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\eatnuneac.exe

Filesize
70KB

MD5
a597b8edba8e385cd17aadcacc77f6b8

SHA1
82651354c648a936dca43e4842ba7cf0d9a7008e

SHA256
4cc2ed0a888fc295e3570c01fc66daaaa477badc5b2d2cde71d7138f0d72cfe0

SHA512
05edcabe336f86c122db1e3f2bf959de438b77bb51629992bb4104abe9125210a162362db15032751a3f355c6a0b54dff6f3a90ba5fc7dee42ba34858eff3c84

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

Filesize
68KB

MD5
87d93f296eccec06066f818d2174d090

SHA1
da16e9235e4593a2af8735c2426f49d4b5a5afe6

SHA256
079574fda2202246f0ed0b7eb77a8b494035c79342240f127e9c5773cf261b1e

SHA512
09ae7cd1d96e1f04f97ff8479a6265e5143c06888212490c812edd9df215831c9a61259d0862b91b53898957f43aa001c2f0b7b7795298965ca826743d2dba5a

Download Submit
C:\Windows\SysWOW64\eaxboomut-udom.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\ougkasean-emooc.exe

Filesize
71KB

MD5
681a998f585f9d5259c6d06c2db8ced5

SHA1
044396751d8ebbfdea220f58993b37756dda97c7

SHA256
3656500b0f63cb3a3ce9f1daca748ee5c726f23f68b3d6731b9f365b757a71ee

SHA512
fc469428bc5041314a7edb34c92d76847a29c9b4c4f64cfffcbd414b2dcb4b0ddfe82c7869f58a2bee953f59810f470654bbe22995ac4db7c09c2f833a35ebec

Download Submit
memory/1744-49-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3148-50-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4788-4-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download