5997340d387df4e1a6e276e5132bf193a31e736bbb3e0a4a44f0546c148ef1ad

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/06/2024, 21:24

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe
Size

349KB
MD5

0bad0e993d61eb191bca91b12995fe70
SHA1

10b57818169332689ba90c73ed544dab34e3a9fa
SHA256

5997340d387df4e1a6e276e5132bf193a31e736bbb3e0a4a44f0546c148ef1ad
SHA512

9236bf693b74528abc6bebfe424e29b0df66bf3dcc818b14eff6074fe81e28a4245282b1c038a48d190d27506496fa6cb730206d536e1b0a22cedbddce245ca1
SSDEEP

6144:DVTQSSiexKAK4y6UvcZSeNH49qQQOH+ym4LLIoTqHSMaxzL:VSiOK4yjNQOGzoTCSMG

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
1708	svchost.exe

Loads dropped DLL 5 IoCs

pid	Process
1520	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe
1520	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe
2540	WerFault.exe
2540	WerFault.exe
2540	WerFault.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\475190fc = "C:\\Windows\\apppatch\\svchost.exe"	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\475190fc = "C:\\Windows\\apppatch\\svchost.exe"	svchost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\apppatch\svchost.exe	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe
File opened for modification	C:\Windows\apppatch\svchost.exe	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2540	1708	WerFault.exe	28

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1708	svchost.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1520	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 1708	1520	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe	28
PID 1520 wrote to memory of 1708	1520	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe	28
PID 1520 wrote to memory of 1708	1520	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe	28
PID 1520 wrote to memory of 1708	1520	0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe	28
PID 1708 wrote to memory of 2540	1708	svchost.exe	29
PID 1708 wrote to memory of 2540	1708	svchost.exe	29
PID 1708 wrote to memory of 2540	1708	svchost.exe	29
PID 1708 wrote to memory of 2540	1708	svchost.exe	29

C:\Users\Admin\AppData\Local\Temp\0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0bad0e993d61eb191bca91b12995fe70_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Modifies WinLogon
- Drops file in Windows directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Windows\apppatch\svchost.exe
  "C:\Windows\apppatch\svchost.exe"
  2⤵
  - Modifies WinLogon for persistence
  - Executes dropped EXE
  - Modifies WinLogon
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1708
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1708 -s 560
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2540

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

Loading Replay Monitor...

Downloads

C:\Windows\AppPatch\svchost.exe

Filesize
349KB

MD5
00286fb6d1f60c4796c8c5e334b5f1dc

SHA1
74735058378e8b7ccf2b563ad8946a0f949b09aa

SHA256
08d7b88f0e6a159e27c4e8d90e270b52b62d235b4ab7983a911b96d241cd90b6

SHA512
5ab8011e1c1b6fc85618e25cab7dfb854a4bb198384b3b49f91a224873f3bf0eae5137e667e2e7192d3cb07bb6e68fe3da95861ea15ba91249b4aa46f65e6ba0

Download Submit
memory/1520-12-0x0000000001270000-0x00000000012D9000-memory.dmp

Filesize
420KB

Download
memory/1708-16-0x00000000001D0000-0x000000000021A000-memory.dmp

Filesize
296KB

Download
memory/1708-22-0x00000000001D0000-0x000000000021A000-memory.dmp

Filesize
296KB

Download
memory/1708-18-0x00000000001D0000-0x000000000021A000-memory.dmp

Filesize
296KB

Download
memory/1708-20-0x00000000001D0000-0x000000000021A000-memory.dmp

Filesize
296KB

Download
memory/1708-14-0x00000000001D0000-0x000000000021A000-memory.dmp

Filesize
296KB

Download
memory/1708-23-0x0000000000280000-0x00000000002D8000-memory.dmp

Filesize
352KB

Download
memory/1708-25-0x0000000000280000-0x00000000002D8000-memory.dmp

Filesize
352KB

Download
memory/1708-27-0x0000000000280000-0x00000000002D8000-memory.dmp

Filesize
352KB

Download
memory/1708-34-0x0000000000280000-0x00000000002D8000-memory.dmp

Filesize
352KB

Download