Malware Analysis Report

2025-01-17 22:07

Sample ID 240603-qrmjyahd65
Target a4ff76a10bd350b2a3f8d9aeb0429f10_NeikiAnalytics.exe
SHA256 60be88d0ff99f75fb9df11de1b6a0a944bf6451bae26d529aae4453049fc290b
Tags
score
3/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
3/10

SHA256

60be88d0ff99f75fb9df11de1b6a0a944bf6451bae26d529aae4453049fc290b

Threat Level: Likely benign

The file a4ff76a10bd350b2a3f8d9aeb0429f10_NeikiAnalytics.exe was found to be: Likely benign.

Malicious Activity Summary


Program crash

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 13:29

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 13:29

Reported

2024-06-03 13:32

Platform

win7-20240508-en

Max time kernel

119s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4ff76a10bd350b2a3f8d9aeb0429f10_NeikiAnalytics.dll,#1

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1688 wrote to memory of 1240 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1688 wrote to memory of 1240 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1688 wrote to memory of 1240 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1688 wrote to memory of 1240 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1688 wrote to memory of 1240 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1688 wrote to memory of 1240 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1688 wrote to memory of 1240 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4ff76a10bd350b2a3f8d9aeb0429f10_NeikiAnalytics.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4ff76a10bd350b2a3f8d9aeb0429f10_NeikiAnalytics.dll,#1

Network

N/A

Files

memory/1240-0-0x00000000000C0000-0x00000000000C1000-memory.dmp

memory/1240-2-0x0000000000120000-0x0000000000121000-memory.dmp

memory/1240-1-0x0000000000110000-0x0000000000111000-memory.dmp

memory/1240-4-0x00000000776FF000-0x0000000077700000-memory.dmp

memory/1240-3-0x0000000077700000-0x0000000077701000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 13:29

Reported

2024-06-03 13:32

Platform

win10v2004-20240426-en

Max time kernel

92s

Max time network

96s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4ff76a10bd350b2a3f8d9aeb0429f10_NeikiAnalytics.dll,#1

Signatures

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\rundll32.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1056 wrote to memory of 2320 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1056 wrote to memory of 2320 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1056 wrote to memory of 2320 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4ff76a10bd350b2a3f8d9aeb0429f10_NeikiAnalytics.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\a4ff76a10bd350b2a3f8d9aeb0429f10_NeikiAnalytics.dll,#1

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2320 -ip 2320

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 856

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 43.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 224.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp

Files

memory/2320-3-0x0000000077DC2000-0x0000000077DC3000-memory.dmp

memory/2320-2-0x0000000000D90000-0x0000000000D91000-memory.dmp

memory/2320-1-0x0000000000D80000-0x0000000000D81000-memory.dmp

memory/2320-0-0x0000000000D30000-0x0000000000D31000-memory.dmp

memory/2320-4-0x0000000077DC2000-0x0000000077DC3000-memory.dmp