a7c7dc3347f364307b6e4aea672e70fa0d625d190656844f679d9a5cf2139f22

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/06/2024, 01:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe
Size

71KB
MD5

7dd9e65d0397ba66ee433eda55cbe130
SHA1

f36cc471661aaf13d143cc8c7e7542a0e8e18cfe
SHA256

a7c7dc3347f364307b6e4aea672e70fa0d625d190656844f679d9a5cf2139f22
SHA512

685797b4036023806d50be55d170fc05a7c9b8218abe7764958272bc8ec10ea50338edab0904533ec833f110be3a531a59ed95a7b92b461c33f0cfd283b4781b
SSDEEP

1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slK3:Olg35GTslA5t3/w8X

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"	erbetur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	erbetur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "25600"	erbetur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	erbetur.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\{495A4B43-4b4f-5450-495A-4B434B4F5450}\StubPath = "C:\\Windows\\system32\\anmoovum-ded.exe"	erbetur.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{495A4B43-4b4f-5450-495A-4B434B4F5450}	erbetur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{495A4B43-4b4f-5450-495A-4B434B4F5450}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a"	erbetur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{495A4B43-4b4f-5450-495A-4B434B4F5450}\IsInstalled = "1"	erbetur.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	erbetur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a"	erbetur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\eahneateam.exe"	erbetur.exe

Executes dropped EXE 2 IoCs

pid	Process
2184	erbetur.exe
2812	erbetur.exe

Loads dropped DLL 3 IoCs

pid	Process
1644	7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe
1644	7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe
2184	erbetur.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"	erbetur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600"	erbetur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600"	erbetur.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600"	erbetur.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}	erbetur.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	erbetur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a"	erbetur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\oumkimoog.dll"	erbetur.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup"	erbetur.exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\eahneateam.exe	erbetur.exe
File opened for modification	C:\Windows\SysWOW64\anmoovum-ded.exe	erbetur.exe
File opened for modification	C:\Windows\SysWOW64\oumkimoog.dll	erbetur.exe
File created	C:\Windows\SysWOW64\oumkimoog.dll	erbetur.exe
File opened for modification	C:\Windows\SysWOW64\erbetur.exe	7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\erbetur.exe	7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe
File created	C:\Windows\SysWOW64\eahneateam.exe	erbetur.exe
File created	C:\Windows\SysWOW64\anmoovum-ded.exe	erbetur.exe
File opened for modification	C:\Windows\SysWOW64\erbetur.exe	erbetur.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2812	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe
2184	erbetur.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1644	7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe
Token: SeDebugPrivilege	2184	erbetur.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 2184	1644	7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe	28
PID 1644 wrote to memory of 2184	1644	7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe	28
PID 1644 wrote to memory of 2184	1644	7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe	28
PID 1644 wrote to memory of 2184	1644	7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe	28
PID 2184 wrote to memory of 436	2184	erbetur.exe	5
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 2812	2184	erbetur.exe	29
PID 2184 wrote to memory of 2812	2184	erbetur.exe	29
PID 2184 wrote to memory of 2812	2184	erbetur.exe	29
PID 2184 wrote to memory of 2812	2184	erbetur.exe	29
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21
PID 2184 wrote to memory of 1176	2184	erbetur.exe	21

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:436

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1176
- C:\Users\Admin\AppData\Local\Temp\7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\7dd9e65d0397ba66ee433eda55cbe130_NeikiAnalytics.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1644
- - C:\Windows\SysWOW64\erbetur.exe
    "C:\Windows\system32\erbetur.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:2184
  - - C:\Windows\SysWOW64\erbetur.exe
      --k33p
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:2812

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

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\anmoovum-ded.exe

Filesize
73KB

MD5
b1c7161e1bd0ed85dd8d6cb1ccd9569e

SHA1
c85fc601b7bf20306f151ff64e56d075943f50c6

SHA256
659f36bf077321af52534d4c5771112f8908f10a701faa8549a066df4c595c5e

SHA512
7a234b3b0cfa2e3de8bda25d432f5170b90c841f542969bcf700c7abea1cf87e6a300023e39d305bd1d314bfbc866553dff7c98d5436dd8520189a2676f6bcd0

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

Filesize
74KB

MD5
fb4e844a95ad10d08dcf58a11ccc661c

SHA1
ba07d38990f57eaafdf0a4bb039b106f03698c59

SHA256
312143fab9ba9974a9d9f228e42872c1bf6500fa64e8825d9f56c4b8561956ef

SHA512
954ac2e9ee036209c95ec6f626d5b36e4dd6b6e6f2619af8ecf62d19f688aeee64423af245c5427fd2254c26f7978de7f850793adfad0a3017b11a415b802f07

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

Filesize
5KB

MD5
f37b21c00fd81bd93c89ce741a88f183

SHA1
b2796500597c68e2f5638e1101b46eaf32676c1c

SHA256
76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

SHA512
252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

Download Submit
\Windows\SysWOW64\erbetur.exe

Filesize
71KB

MD5
7dd9e65d0397ba66ee433eda55cbe130

SHA1
f36cc471661aaf13d143cc8c7e7542a0e8e18cfe

SHA256
a7c7dc3347f364307b6e4aea672e70fa0d625d190656844f679d9a5cf2139f22

SHA512
685797b4036023806d50be55d170fc05a7c9b8218abe7764958272bc8ec10ea50338edab0904533ec833f110be3a531a59ed95a7b92b461c33f0cfd283b4781b

Download Submit
memory/1644-10-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2184-55-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2812-56-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download