36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e

Analysis

max time kernel
130s
max time network
50s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 04:51

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General

Target

36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe
Size

225KB
MD5

b39cde4bc88fd89b2b4ddf6f1b609450
SHA1

113dee8b2eec1f86bfd1ff969d82d587137ec8ce
SHA256

36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e
SHA512

f5f777a2a158cf31e6b7f76897b7d3213543e8d9572b56b6cf89c5c8e3b609cf557056547c99e668eba6b22042ea8fbfa4ec2410301dc5d24c6ae206533944de
SSDEEP

6144:XA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:XATuTAnKGwUAW3ycQqgf

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

2256 676 WerFault.exe winver.exe
2476 2488 WerFault.exe 36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_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

pid	pid_target	process	target process
2256	676	WerFault.exe	winver.exe
2476	2488	WerFault.exe	36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.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	3440	Explorer.EXE
Token: SeCreatePagefilePrivilege	3440	Explorer.EXE
Token: SeShutdownPrivilege	3440	Explorer.EXE
Token: SeCreatePagefilePrivilege	3440	Explorer.EXE

Suspicious use of FindShellTrayWindow 5 IoCs

Processes:

winver.exeExplorer.EXE36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe

pid process

676 winver.exe
3440 Explorer.EXE
3440 Explorer.EXE
3440 Explorer.EXE
2488 36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe
Suspicious use of SendNotifyMessage 3 IoCs

Processes:

Explorer.EXE

pid process

3440 Explorer.EXE
3440 Explorer.EXE
3440 Explorer.EXE

pid	process
676	winver.exe
3440	Explorer.EXE
3440	Explorer.EXE
3440	Explorer.EXE
2488	36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe

pid	process
3440	Explorer.EXE
3440	Explorer.EXE
3440	Explorer.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 2488 wrote to memory of 676	2488	36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe	winver.exe
PID 2488 wrote to memory of 676	2488	36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe	winver.exe
PID 2488 wrote to memory of 676	2488	36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe	winver.exe
PID 2488 wrote to memory of 676	2488	36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe	winver.exe
PID 676 wrote to memory of 3440	676	winver.exe	Explorer.EXE
PID 2488 wrote to memory of 3440	2488	36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3440

C:\Users\Admin\AppData\Local\Temp\36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\36ba4e428f916e75e44c2e49dcd0c08e9636a2a315b866a296b97ba39709bc0e_NeikiAnalytics.exe"
2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2488

C:\Windows\SysWOW64\winver.exe
winver
3⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 676 -s 316
4⤵
- Program crash
PID:2256

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 708
3⤵
- Program crash
PID:2476

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 676 -ip 676
1⤵
PID:3156

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2488 -ip 2488
1⤵
PID:4560

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/2488-1-0x0000000004720000-0x0000000004D78000-memory.dmp

Filesize
6.3MB

Download
memory/2488-2-0x00000000045F0000-0x00000000045F1000-memory.dmp

Filesize
4KB

Download
memory/2488-6-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2488-12-0x0000000004720000-0x0000000004D78000-memory.dmp

Filesize
6.3MB

Download
memory/3440-4-0x00000000010B0000-0x00000000010B6000-memory.dmp

Filesize
24KB

Download
memory/3440-5-0x00000000010B0000-0x00000000010B6000-memory.dmp

Filesize
24KB

Download
memory/3440-9-0x0000000002F90000-0x0000000002F96000-memory.dmp

Filesize
24KB

Download