1d17bada628e6dbba0d5a0d58c00befb611a6b1b453ca2d1ed5eee34b99e7f7b

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
27/05/2024, 18:18

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General

Target

09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
Size

212KB
MD5

09d536f4273e2f2293c0650b67bbe9d0
SHA1

d15a7256442e2e388d55a9fb0b5b4735c4254207
SHA256

1d17bada628e6dbba0d5a0d58c00befb611a6b1b453ca2d1ed5eee34b99e7f7b
SHA512

b89855a90471421937c3be7b21cc1e75aead128826cd532922b0427e20531b37c2f74f45ea7a2fd8567a51dc2d96348afc31bf69e9ffa2b6d8e746e33f94fb5f
SSDEEP

6144:yxNqLW6opBZMU/y/JEGjg+op2BSNCCr7/jU:sA6NBT/yEGjWwa7vU

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2492	svchost.exe

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\cf453eb8 = "C:\\Windows\\apppatch\\svchost.exe"	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe

Drops file in Program Files directory 36 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Defender\lymyxid.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lyxynyx.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\wrpcrt4.pdb	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qetyfuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lysyfyj.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gatyfus.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\winsta.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\WinSCard.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\WinSCard.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\WinSCard.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\DLL\wkernel32.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\wntdll.pdb	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\galyqaz.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gadyciz.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\wrpcrt4.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\winsta.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\wntdll.pdb	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qegyval.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\wkernelbase.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\wrpcrt4.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\wntdll.pdb	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vocyzit.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\dll\wkernelbase.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\winsta.pdb	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\symbols\DLL\wkernel32.pdb	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vonypom.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupycag.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\galynuh.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\vofycot.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qetyhyg.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\wkernel32.pdb	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\pupydeq.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\qexyhuv.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\lygyvuj.com	svchost.exe
File created	C:\Program Files (x86)\Windows Defender\gahyhiz.com	svchost.exe
File opened for modification	C:\Program Files (x86)\Windows Defender\dll\wkernelbase.pdb	svchost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\apppatch\svchost.exe	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000_Classes\Local Settings\MuiCache	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe
2492	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2440	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2440	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
Token: SeSecurityPrivilege	2440	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
Token: SeSecurityPrivilege	2492	svchost.exe
Token: SeSecurityPrivilege	2492	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 2492	2440	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe	83
PID 2440 wrote to memory of 2492	2440	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe	83
PID 2440 wrote to memory of 2492	2440	09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\09d536f4273e2f2293c0650b67bbe9d0_NeikiAnalytics.exe"
1⤵
- Modifies WinLogon
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2440
- C:\Windows\apppatch\svchost.exe
  "C:\Windows\apppatch\svchost.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Low\IE\R6EFEYMU\login[1].htm

Filesize
168B

MD5
d57e3a550060f85d44a175139ea23021

SHA1
2c5cb3428a322c9709a34d04dd86fe7628f8f0a6

SHA256
43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c

SHA512
0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063

Download Submit
C:\Windows\apppatch\svchost.exe

Filesize
212KB

MD5
e5465a5e851d319fa1d9e76e71f06a2f

SHA1
338c4740cc65d3ca883e48a17c2822b9092b0f52

SHA256
c81ef11af60276316d3ce65ee8ff1b70a06e1f6cbf5104c95b2b4c3c685ed949

SHA512
b59988063d1c0c3f730be636cef193ca6753da8b0aeba0bd2005ab793773a19cde2dbf9677dbc5b91854039f675dac600cf9a1c27e3c1ef429a51fad78210989

Download Submit
memory/2440-0-0x0000000000540000-0x0000000000592000-memory.dmp

Filesize
328KB

Download
memory/2440-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2440-13-0x0000000000400000-0x000000000049A000-memory.dmp

Filesize
616KB

Download
memory/2440-15-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2440-14-0x0000000000540000-0x0000000000592000-memory.dmp

Filesize
328KB

Download
memory/2492-16-0x0000000000400000-0x000000000049A000-memory.dmp

Filesize
616KB

Download
memory/2492-17-0x0000000000400000-0x000000000049A000-memory.dmp

Filesize
616KB

Download
memory/2492-18-0x0000000002490000-0x000000000253A000-memory.dmp

Filesize
680KB

Download
memory/2492-19-0x0000000000400000-0x000000000049A000-memory.dmp

Filesize
616KB

Download
memory/2492-22-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-20-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-24-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-26-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-25-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-82-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-81-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-80-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-78-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-76-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-75-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-74-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-73-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-72-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-71-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-70-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-69-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-68-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-67-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-66-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-65-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-64-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-63-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-61-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-60-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-58-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-57-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-56-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-55-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-54-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-52-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-51-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-50-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-49-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-48-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-47-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-46-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-44-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-43-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-42-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-36-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-37-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-35-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-33-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-32-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-31-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-30-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-28-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-27-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-79-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-77-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-62-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-59-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-53-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-45-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-41-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-40-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-38-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-34-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download
memory/2492-29-0x0000000002C40000-0x0000000002CF7000-memory.dmp

Filesize
732KB

Download