Malware Analysis Report

2025-03-14 22:30

Sample ID 240304-q6lk7abg4z
Target b249daf0948009ddb53bcd35551d4a93
SHA256 40ef6cb2805f3147cebe8c2e7df6017236aa82dc7a43d343e581e120aa3af4d5
Tags
evasion persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
10/10

SHA256

40ef6cb2805f3147cebe8c2e7df6017236aa82dc7a43d343e581e120aa3af4d5

Threat Level: Known bad

The file b249daf0948009ddb53bcd35551d4a93 was found to be: Known bad.

Malicious Activity Summary

evasion persistence

Modifies visiblity of hidden/system files in Explorer

Executes dropped EXE

Loads dropped DLL

Checks computer location settings

Adds Run key to start application

Unsigned PE

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-03-04 13:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-03-04 13:52

Reported

2024-03-04 13:54

Platform

win7-20240221-en

Max time kernel

149s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe"

Signatures

Modifies visiblity of hidden/system files in Explorer

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" C:\Users\Admin\niewa.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\niewa.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /C" C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /e" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /C" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /G" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /O" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /a" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /c" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /J" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /R" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /b" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /h" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /T" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /j" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /z" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /W" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /o" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /x" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /V" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /U" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /y" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /p" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /v" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /w" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /n" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /I" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /u" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /X" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /P" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /H" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /A" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /s" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /d" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /r" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /N" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /Y" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /k" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /S" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /t" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /F" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /f" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /m" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /Z" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /K" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /i" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /M" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /q" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /D" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /B" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /l" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /g" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /E" C:\Users\Admin\niewa.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\niewa = "C:\\Users\\Admin\\niewa.exe /Q" C:\Users\Admin\niewa.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A
N/A N/A C:\Users\Admin\niewa.exe N/A
N/A N/A C:\Users\Admin\niewa.exe N/A
N/A N/A C:\Users\Admin\niewa.exe N/A
N/A N/A C:\Users\Admin\niewa.exe N/A
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N/A N/A C:\Users\Admin\niewa.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A
N/A N/A C:\Users\Admin\niewa.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe

"C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe"

C:\Users\Admin\niewa.exe

"C:\Users\Admin\niewa.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ns1.spansearcher.net udp
US 8.8.8.8:53 ns1.spinsearcher.org udp
US 8.8.8.8:53 ns1.player1352.net udp
US 8.8.8.8:53 ns1.player1352.org udp

Files

\Users\Admin\niewa.exe

MD5 646dbabe513f5e39950e935c70de8a56
SHA1 6d4ff2a51cc26d0d203aa584e0c930c3bef3509a
SHA256 43efab02de15bcf208c6ff1bc77c89530d09ea4d0cf0cb722698fd807c4ced8f
SHA512 137e22cf24c20936a521476fa7fe969c95af4c4d86a9a1a6db528ac91062d1a6556ee8312e57cc53c58e5cbf50ce659145304c4523695ee270522c66d5bafb5b

Analysis: behavioral2

Detonation Overview

Submitted

2024-03-04 13:52

Reported

2024-03-04 13:54

Platform

win10v2004-20240226-en

Max time kernel

150s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe"

Signatures

Modifies visiblity of hidden/system files in Explorer

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A
Set value (int) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" C:\Users\Admin\kaiupab.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\kaiupab.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /r" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /n" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /O" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /w" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /p" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /Z" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /S" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /b" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /q" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /R" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /G" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /T" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /k" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /B" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /C" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /y" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /L" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /v" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /A" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /s" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /z" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /K" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /V" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /Y" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /X" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /g" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /E" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /D" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /t" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /l" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /d" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /a" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /N" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /W" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /m" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /F" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /h" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /x" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /i" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /u" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /Q" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /o" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /B" C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /f" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /I" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /P" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /J" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /H" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /c" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /U" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /M" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /e" C:\Users\Admin\kaiupab.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kaiupab = "C:\\Users\\Admin\\kaiupab.exe /j" C:\Users\Admin\kaiupab.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
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N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
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N/A N/A C:\Users\Admin\kaiupab.exe N/A
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N/A N/A C:\Users\Admin\kaiupab.exe N/A
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N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
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N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
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N/A N/A C:\Users\Admin\kaiupab.exe N/A
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N/A N/A C:\Users\Admin\kaiupab.exe N/A
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N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
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N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe N/A
N/A N/A C:\Users\Admin\kaiupab.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe

"C:\Users\Admin\AppData\Local\Temp\b249daf0948009ddb53bcd35551d4a93.exe"

C:\Users\Admin\kaiupab.exe

"C:\Users\Admin\kaiupab.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 ns1.spansearcher.net udp
US 8.8.8.8:53 ns1.spinsearcher.org udp
US 8.8.8.8:53 ns1.player1352.net udp
US 8.8.8.8:53 ns1.player1352.org udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

C:\Users\Admin\kaiupab.exe

MD5 dcc7ae61e30cdde05fa28da5f6a6817f
SHA1 fd2f8281936f1b2b9f47b27ff1852bb77315bff5
SHA256 7ce0d632a28ee6903c47efcc39486d9749255bad30e3bb2dc44b524a2dc853a9
SHA512 b6ae267afcf5f92782b17aec8e2f5829c690cacdfe4fd72bacf45547ddc6ef71c3c8356e842b60072299b3a593a2dcecbffc2b11d72fefbd2dde20de7f730705