f23b0686b17888cb16fb26d8390a1386abd330714d216cb55099fc0c3bdef43d

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
31/05/2024, 01:27

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General

Target

714bd960d252e67c05a04c72de2d96f0_NeikiAnalytics.exe
Size

70KB
MD5

714bd960d252e67c05a04c72de2d96f0
SHA1

29dc3f6e9d42750e6fd069ee3addc38c08c83d6a
SHA256

f23b0686b17888cb16fb26d8390a1386abd330714d216cb55099fc0c3bdef43d
SHA512

876ef46cf2b236361d503f3dc272e71a8d6faa14319368ef7e544b9968dcb31333f8a1807b5c64fc82b22db8dea0c5f1ce5e1f6beaa10ab58b70573796e472ef
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8nuB:Olg35GTslA5t3/w88

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"	ikpotun-eacac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ikpotun-eacac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ikpotun-eacac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ikpotun-eacac.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	ikpotun-eacac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}\IsInstalled = "1"	ikpotun-eacac.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}\StubPath = "C:\\Windows\\system32\\ounfavoc.exe"	ikpotun-eacac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4F41494C-5643-4e59-4F41-494C56434e59}	ikpotun-eacac.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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\ovveaxeak.exe"	ikpotun-eacac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe	ikpotun-eacac.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	ikpotun-eacac.exe

Executes dropped EXE 2 IoCs

pid	Process
4220	ikpotun-eacac.exe
3160	ikpotun-eacac.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"	ikpotun-eacac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	ikpotun-eacac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	ikpotun-eacac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	ikpotun-eacac.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}\Startup = "Startup"	ikpotun-eacac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}	ikpotun-eacac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	ikpotun-eacac.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	ikpotun-eacac.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\afkahan.dll"	ikpotun-eacac.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ikpotun-eacac.exe	714bd960d252e67c05a04c72de2d96f0_NeikiAnalytics.exe
File opened for modification	C:\Windows\SysWOW64\ovveaxeak.exe	ikpotun-eacac.exe
File created	C:\Windows\SysWOW64\ovveaxeak.exe	ikpotun-eacac.exe
File opened for modification	C:\Windows\SysWOW64\ounfavoc.exe	ikpotun-eacac.exe
File created	C:\Windows\SysWOW64\ounfavoc.exe	ikpotun-eacac.exe
File opened for modification	C:\Windows\SysWOW64\afkahan.dll	ikpotun-eacac.exe
File opened for modification	C:\Windows\SysWOW64\ikpotun-eacac.exe	ikpotun-eacac.exe
File opened for modification	C:\Windows\SysWOW64\ikpotun-eacac.exe	714bd960d252e67c05a04c72de2d96f0_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\afkahan.dll	ikpotun-eacac.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
3160	ikpotun-eacac.exe
3160	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe
4220	ikpotun-eacac.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2332	714bd960d252e67c05a04c72de2d96f0_NeikiAnalytics.exe
Token: SeDebugPrivilege	4220	ikpotun-eacac.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 4220	2332	714bd960d252e67c05a04c72de2d96f0_NeikiAnalytics.exe	92
PID 2332 wrote to memory of 4220	2332	714bd960d252e67c05a04c72de2d96f0_NeikiAnalytics.exe	92
PID 2332 wrote to memory of 4220	2332	714bd960d252e67c05a04c72de2d96f0_NeikiAnalytics.exe	92
PID 4220 wrote to memory of 3160	4220	ikpotun-eacac.exe	93
PID 4220 wrote to memory of 3160	4220	ikpotun-eacac.exe	93
PID 4220 wrote to memory of 3160	4220	ikpotun-eacac.exe	93
PID 4220 wrote to memory of 632	4220	ikpotun-eacac.exe	5
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56
PID 4220 wrote to memory of 3296	4220	ikpotun-eacac.exe	56

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:632

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3296
- C:\Users\Admin\AppData\Local\Temp\714bd960d252e67c05a04c72de2d96f0_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\714bd960d252e67c05a04c72de2d96f0_NeikiAnalytics.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2332
- - C:\Windows\SysWOW64\ikpotun-eacac.exe
    "C:\Windows\system32\ikpotun-eacac.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:4220
  - - C:\Windows\SysWOW64\ikpotun-eacac.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:3160

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4144 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
1⤵
PID:1836

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\afkahan.dll

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
C:\Windows\SysWOW64\ikpotun-eacac.exe

Filesize
70KB

MD5
714bd960d252e67c05a04c72de2d96f0

SHA1
29dc3f6e9d42750e6fd069ee3addc38c08c83d6a

SHA256
f23b0686b17888cb16fb26d8390a1386abd330714d216cb55099fc0c3bdef43d

SHA512
876ef46cf2b236361d503f3dc272e71a8d6faa14319368ef7e544b9968dcb31333f8a1807b5c64fc82b22db8dea0c5f1ce5e1f6beaa10ab58b70573796e472ef

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

Filesize
72KB

MD5
39ec5ab6c9b5f7e53833c60d995b8c1b

SHA1
f416dea4d8d6f758dab45555d94d05729acd1340

SHA256
b97ff7e1ceb481449d22d8628bc9f7754a5be8831a54d3927aa6efe75f59e367

SHA512
b5237eb3909415b33ed4fdc4bdd01ca95bfbb737b517c07a59f1cb3a7a8f73be2b268b1d368beb8d4665e7e5acb90cfbf3829f84ee8d6dc3c1c032a9516b1edd

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

Filesize
73KB

MD5
b8b6b773c6ef1ec10f89c3de0f838979

SHA1
777a9848ccecdc022553ffa50e887a0308af8d6b

SHA256
d24d118a1700f97ba68243bbf3ce24fb6b36c575f5175d442472668997c816f8

SHA512
cfed6648d0fd7c86eb1b51da66af8e7959684d8ec4231608d7fad0b95c88b62ff6bb6e35381cba324dd4d13a71d1f4780c8c9af60cb3cb5fe5ca77221969e057

Download Submit
memory/2332-6-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/3160-50-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4220-49-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download