a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6

Analysis

max time kernel
146s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 16:17

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General

Target

a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe
Size

225KB
MD5

eabb6bc291714457bd090fc1997afca0
SHA1

4ad43c50f32576fa67d584ea605238946efa1f41
SHA256

a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6
SHA512

e7a6ff9373bcc46594ef1f704fcfa2f5bf3786a1bc9e5e34797459dd47f52d0e3ad75af30f035b7e12f8e2a5af9d0b85f5de74acd7074c29af4949701ae9ea64
SSDEEP

6144:PA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:PATuTAnKGwUAW3ycQqgf

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
3580	4324	WerFault.exe	winver.exe
1304	376	WerFault.exe	a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe

Modifies data under HKEY_USERS 1 IoCs

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client"	svchost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Explorer.EXE

description	pid	process
Token: SeShutdownPrivilege	3412	Explorer.EXE
Token: SeCreatePagefilePrivilege	3412	Explorer.EXE
Token: SeShutdownPrivilege	3412	Explorer.EXE
Token: SeCreatePagefilePrivilege	3412	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

winver.exea05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe

pid process

4324 winver.exe
376 a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe

pid	process
4324	winver.exe
376	a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 376 wrote to memory of 4324	376	a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe	winver.exe
PID 376 wrote to memory of 4324	376	a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe	winver.exe
PID 376 wrote to memory of 4324	376	a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe	winver.exe
PID 376 wrote to memory of 4324	376	a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe	winver.exe
PID 4324 wrote to memory of 3412	4324	winver.exe	Explorer.EXE
PID 376 wrote to memory of 3412	376	a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3412

C:\Users\Admin\AppData\Local\Temp\a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a05a2940beef31a05c1efb5f73f7f197c370ef78a73031abf77ce086abd9dea6_NeikiAnalytics.exe"
2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:376

C:\Windows\SysWOW64\winver.exe
winver
3⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4324 -s 300
4⤵
- Program crash
PID:3580

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 376 -s 864
3⤵
- Program crash
PID:1304

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:2904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4324 -ip 4324
1⤵
PID:2892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 376 -ip 376
1⤵
PID:60

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/376-1-0x00000000046B0000-0x0000000004D08000-memory.dmp

Filesize
6.3MB

Download
memory/376-2-0x0000000003D10000-0x0000000003D11000-memory.dmp

Filesize
4KB

Download
memory/376-6-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/376-12-0x00000000046B0000-0x0000000004D08000-memory.dmp

Filesize
6.3MB

Download
memory/3412-4-0x0000000001180000-0x0000000001186000-memory.dmp

Filesize
24KB

Download
memory/3412-5-0x0000000001180000-0x0000000001186000-memory.dmp

Filesize
24KB

Download
memory/3412-9-0x0000000003140000-0x0000000003146000-memory.dmp

Filesize
24KB

Download