e84f0f45d73d9cf4abe5d1c2f79070c693e57f3343831ee6d2546cc972c765a0

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
17/05/2024, 07:16

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General

Target

cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe
Size

240KB
MD5

cc6362d73a7e523db2ee8c097e1756e0
SHA1

cb25237094cf97c9ec58885699835eee71bca33c
SHA256

e84f0f45d73d9cf4abe5d1c2f79070c693e57f3343831ee6d2546cc972c765a0
SHA512

d34a587e8a3c7f9c290784ccd77a5574a21e0968fe5a2c91476e937859264a7c8bc3a9d4e67318666c458e4a86eaab0c8ebd83f6b07d5b09cd6f9d13742324da
SSDEEP

6144:IuOYYecObhLvkiL2XOdldJNifl4wwXCAjVrUEzvbeTIu//:jK1y9hrTiN4nBRrUS6Tf/

Score

10^/10

persistence

Malware Config

Signatures

Modifies WinLogon for persistence 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\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\apppatch\\svchost.exe,"	svchost.exe

Executes dropped EXE 1 IoCs

pid	Process
2608	svchost.exe

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\188fc0d0 = "C:\\Windows\\apppatch\\svchost.exe"	cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\188fc0d0 = "C:\\Windows\\apppatch\\svchost.exe"	svchost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\apppatch\svchost.exe	cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe
File created	C:\Windows\apppatch\svchost.exe	cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2608	svchost.exe
2608	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4784	cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 2608	4784	cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe	82
PID 4784 wrote to memory of 2608	4784	cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe	82
PID 4784 wrote to memory of 2608	4784	cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe	82

C:\Users\Admin\AppData\Local\Temp\cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\cc6362d73a7e523db2ee8c097e1756e0_NeikiAnalytics.exe"
1⤵
- Modifies WinLogon
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4784
- C:\Windows\apppatch\svchost.exe
  "C:\Windows\apppatch\svchost.exe"
  2⤵
  - Modifies WinLogon for persistence
  - Executes dropped EXE
  - Modifies WinLogon
  - Suspicious behavior: EnumeratesProcesses
  PID:2608

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:\Windows\apppatch\svchost.exe

Filesize
240KB

MD5
32f8b0db155add23df73417b895f198d

SHA1
079d4b929d1dc9159eba6ab0bb69fad5d867f805

SHA256
44c24cbc888e5666db56cc1d2258544295fd4770b050cbfac59d02a51fe4159b

SHA512
7c9e3fcdc9fd12bafa0039f6a83676a41fbd46ff49e4d8ad238a8dccc3faa9886f0183834b0b70904d134edbf4b56975106e2bd4fb0f4f6f4b51491f272402f4

Download Submit
memory/2608-66-0x0000000003CA0000-0x0000000003CA1000-memory.dmp

Filesize
4KB

Download
memory/2608-47-0x0000000003C30000-0x0000000003C31000-memory.dmp

Filesize
4KB

Download
memory/2608-27-0x0000000003BB0000-0x0000000003BB1000-memory.dmp

Filesize
4KB

Download
memory/2608-29-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

Filesize
4KB

Download
memory/2608-30-0x0000000003BC0000-0x0000000003BC1000-memory.dmp

Filesize
4KB

Download
memory/2608-31-0x0000000003BB0000-0x0000000003BB1000-memory.dmp

Filesize
4KB

Download
memory/2608-14-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2608-16-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2608-17-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2608-18-0x0000000002A00000-0x0000000002A8C000-memory.dmp

Filesize
560KB

Download
memory/2608-19-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/2608-20-0x0000000002B90000-0x0000000002C2B000-memory.dmp

Filesize
620KB

Download
memory/2608-24-0x0000000002B90000-0x0000000002C2B000-memory.dmp

Filesize
620KB

Download
memory/2608-22-0x0000000002B90000-0x0000000002C2B000-memory.dmp

Filesize
620KB

Download
memory/2608-80-0x0000000003D00000-0x0000000003D01000-memory.dmp

Filesize
4KB

Download
memory/2608-79-0x0000000003D10000-0x0000000003D11000-memory.dmp

Filesize
4KB

Download
memory/2608-75-0x0000000003CF0000-0x0000000003CF1000-memory.dmp

Filesize
4KB

Download
memory/2608-73-0x0000000003CD0000-0x0000000003CD1000-memory.dmp

Filesize
4KB

Download
memory/2608-72-0x0000000003CE0000-0x0000000003CE1000-memory.dmp

Filesize
4KB

Download
memory/2608-69-0x0000000003CD0000-0x0000000003CD1000-memory.dmp

Filesize
4KB

Download
memory/2608-65-0x0000000003CB0000-0x0000000003CB1000-memory.dmp

Filesize
4KB

Download
memory/2608-33-0x0000000003BD0000-0x0000000003BD1000-memory.dmp

Filesize
4KB

Download
memory/2608-34-0x0000000003BE0000-0x0000000003BE1000-memory.dmp

Filesize
4KB

Download
memory/2608-62-0x0000000003CA0000-0x0000000003CA1000-memory.dmp

Filesize
4KB

Download
memory/2608-61-0x0000000003C90000-0x0000000003C91000-memory.dmp

Filesize
4KB

Download
memory/2608-59-0x0000000003C70000-0x0000000003C71000-memory.dmp

Filesize
4KB

Download
memory/2608-58-0x0000000003C80000-0x0000000003C81000-memory.dmp

Filesize
4KB

Download
memory/2608-55-0x0000000003C70000-0x0000000003C71000-memory.dmp

Filesize
4KB

Download
memory/2608-54-0x0000000003C60000-0x0000000003C61000-memory.dmp

Filesize
4KB

Download
memory/2608-52-0x0000000003C40000-0x0000000003C41000-memory.dmp

Filesize
4KB

Download
memory/2608-51-0x0000000003C50000-0x0000000003C51000-memory.dmp

Filesize
4KB

Download
memory/2608-68-0x0000000003CC0000-0x0000000003CC1000-memory.dmp

Filesize
4KB

Download
memory/2608-45-0x0000000003C10000-0x0000000003C11000-memory.dmp

Filesize
4KB

Download
memory/2608-44-0x0000000003C20000-0x0000000003C21000-memory.dmp

Filesize
4KB

Download
memory/2608-41-0x0000000003C10000-0x0000000003C11000-memory.dmp

Filesize
4KB

Download
memory/2608-40-0x0000000003C00000-0x0000000003C01000-memory.dmp

Filesize
4KB

Download
memory/2608-38-0x0000000003BE0000-0x0000000003BE1000-memory.dmp

Filesize
4KB

Download
memory/2608-37-0x0000000003BF0000-0x0000000003BF1000-memory.dmp

Filesize
4KB

Download
memory/4784-0-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4784-2-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/4784-15-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/4784-13-0x0000000002080000-0x00000000020E5000-memory.dmp

Filesize
404KB

Download
memory/4784-11-0x0000000000400000-0x0000000000477000-memory.dmp

Filesize
476KB

Download
memory/4784-1-0x0000000002080000-0x00000000020E5000-memory.dmp

Filesize
404KB

Download