Malware Analysis Report

2024-11-15 06:03

Sample ID 240919-ckqfcsvgrf
Target 3e38cf5ec0c70a163d1f49fc14a0d74debde7067f852ede160e8090feec529e8
SHA256 3e38cf5ec0c70a163d1f49fc14a0d74debde7067f852ede160e8090feec529e8
Tags
discovery rhadamanthys persistence stealer pdf evasion
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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral5

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral6

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

3e38cf5ec0c70a163d1f49fc14a0d74debde7067f852ede160e8090feec529e8

Threat Level: Known bad

The file 3e38cf5ec0c70a163d1f49fc14a0d74debde7067f852ede160e8090feec529e8 was found to be: Known bad.

Malicious Activity Summary

discovery rhadamanthys persistence stealer pdf evasion

Suspicious use of NtCreateUserProcessOtherParentProcess

Rhadamanthys

Malformed or missing cross-reference table in PDF

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Checks processor information in registry

Suspicious use of FindShellTrayWindow

Suspicious behavior: EnumeratesProcesses

Modifies Internet Explorer settings

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-19 02:08

Signatures

Malformed or missing cross-reference table in PDF

pdf evasion

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-19 02:08

Reported

2024-09-19 02:11

Platform

win7-20240903-en

Max time kernel

117s

Max time network

121s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\msimg32.dll,#1

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1972 wrote to memory of 2196 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1972 wrote to memory of 2196 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1972 wrote to memory of 2196 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1972 wrote to memory of 2196 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1972 wrote to memory of 2196 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1972 wrote to memory of 2196 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 1972 wrote to memory of 2196 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\msimg32.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\msimg32.dll,#1

Network

N/A

Files

memory/2196-1-0x000000001004E000-0x000000001006C000-memory.dmp

memory/2196-2-0x000000001004E000-0x000000001006C000-memory.dmp

memory/2196-0-0x0000000010000000-0x0000000010642000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-19 02:08

Reported

2024-09-19 02:11

Platform

win10v2004-20240802-en

Max time kernel

91s

Max time network

154s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\msimg32.dll,#1

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2100 wrote to memory of 3268 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2100 wrote to memory of 3268 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2100 wrote to memory of 3268 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\msimg32.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\msimg32.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 43.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp

Files

memory/3268-1-0x000000001004E000-0x000000001006C000-memory.dmp

memory/3268-2-0x000000001004E000-0x000000001006C000-memory.dmp

memory/3268-0-0x0000000010000000-0x0000000010642000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-09-19 02:08

Reported

2024-09-19 02:11

Platform

win7-20240903-en

Max time kernel

121s

Max time network

125s

Command Line

"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\rename_me.pdf"

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe N/A

Processes

C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe

"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\rename_me.pdf"

Network

N/A

Files

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

MD5 14247fe4a879e1e42df53d1463dc8d7e
SHA1 0f70e823f455b3ae6ac685cb6aa01ed2893350c9
SHA256 ce4b7da88c9b9837873c57c5014814e400129edb87cab07967ec59c2cd77688c
SHA512 6b31c1dbcb4be8710aae08aa94d3598d5b5a0baac6b67d2b5abd0a70a296c98fd397d7225fd5b85d1b9bf396b736d053b728f7d6fbdee0b9b8be52ba259bea23

Analysis: behavioral4

Detonation Overview

Submitted

2024-09-19 02:08

Reported

2024-09-19 02:11

Platform

win10v2004-20240802-en

Max time kernel

92s

Max time network

139s

Command Line

"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\rename_me.pdf"

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2852 wrote to memory of 4452 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 2852 wrote to memory of 4452 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 2852 wrote to memory of 4452 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 3120 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
PID 4452 wrote to memory of 1828 N/A C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe

Processes

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe

"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\rename_me.pdf"

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe

"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe

"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=82623034B3BA9F523CE04A8E69EB5215 --mojo-platform-channel-handle=1748 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe

"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=EE9701D7A4BC410711140D5C3FE8477A --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=EE9701D7A4BC410711140D5C3FE8477A --renderer-client-id=2 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job /prefetch:1

C:\Windows\System32\CompPkgSrv.exe

C:\Windows\System32\CompPkgSrv.exe -Embedding

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe

"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=DE3D5F4FB3E124C6BF2C00420C3CD8AB --mojo-platform-channel-handle=2300 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe

"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=34FCF37D907838A727331C19D313BA95 --mojo-platform-channel-handle=1900 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe

"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=5B082BF9D6D6E57E5EF32A9EF12D097A --mojo-platform-channel-handle=1752 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe

"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=052095B7D6B5D62DFABF03102A8F2856 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=052095B7D6B5D62DFABF03102A8F2856 --renderer-client-id=7 --mojo-platform-channel-handle=2392 --allow-no-sandbox-job /prefetch:1

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 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 135.244.100.95.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

MD5 b30d3becc8731792523d599d949e63f5
SHA1 19350257e42d7aee17fb3bf139a9d3adb330fad4
SHA256 b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3
SHA512 523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

MD5 752a1f26b18748311b691c7d8fc20633
SHA1 c1f8e83eebc1cc1e9b88c773338eb09ff82ab862
SHA256 111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131
SHA512 a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

MD5 5042f27b935dbaf81afc74fd82f3bb37
SHA1 72367211370410d0a40671ba6f747eec66a8aab9
SHA256 0721abef9c35ec4ef9ab905847c225d1659aae843abb05f002dea0e59141b054
SHA512 10cd0cacebf134a69e2c8ec05b1480108d2401dc910016e05c0783115c5d2eddca3a514ae523a3255c73b41ed022fc8797a39cc7024213bc37d1b29a313c7e4c

Analysis: behavioral5

Detonation Overview

Submitted

2024-09-19 02:08

Reported

2024-09-19 02:11

Platform

win7-20240903-en

Max time kernel

118s

Max time network

122s

Command Line

C:\Windows\Explorer.EXE

Signatures

Rhadamanthys

stealer rhadamanthys

Suspicious use of NtCreateUserProcessOtherParentProcess

Description Indicator Process Target
PID 1512 created 1192 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\Explorer.EXE

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\*UpdaterCisco = "rundll32.exe C:\\Users\\Admin\\Documents\\CiscoUpdater000_PARTIAL.dll,EntryPoint" C:\Windows\SysWOW64\reg.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\dialer.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2452 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 2452 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 2452 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 2452 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 2452 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 2452 wrote to memory of 1512 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 2452 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\cmd.exe
PID 2452 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\cmd.exe
PID 2452 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\cmd.exe
PID 2452 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\cmd.exe
PID 2760 wrote to memory of 3068 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2760 wrote to memory of 3068 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2760 wrote to memory of 3068 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2760 wrote to memory of 3068 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1512 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\dialer.exe
PID 1512 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\dialer.exe
PID 1512 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\dialer.exe
PID 1512 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\dialer.exe
PID 1512 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\dialer.exe
PID 1512 wrote to memory of 2780 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\dialer.exe

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe

"C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe"

C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe

"C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe"

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*UpdaterCisco" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\CiscoUpdater000_PARTIAL.dll",EntryPoint /f & exit

C:\Windows\SysWOW64\reg.exe

reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*UpdaterCisco" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\CiscoUpdater000_PARTIAL.dll",EntryPoint /f

C:\Windows\SysWOW64\dialer.exe

"C:\Windows\system32\dialer.exe"

Network

N/A

Files

memory/2452-1-0x000000001004E000-0x000000001006C000-memory.dmp

memory/2452-0-0x0000000010000000-0x0000000010642000-memory.dmp

memory/2452-3-0x0000000010000000-0x0000000010642000-memory.dmp

memory/2452-4-0x0000000010000000-0x0000000010642000-memory.dmp

memory/2452-15-0x0000000010000000-0x0000000010642000-memory.dmp

memory/2452-12-0x0000000010000000-0x0000000010642000-memory.dmp

memory/1512-17-0x00000000001C0000-0x000000000023E000-memory.dmp

memory/1512-18-0x00000000001C0000-0x000000000023E000-memory.dmp

memory/1512-11-0x00000000001C0000-0x000000000023E000-memory.dmp

memory/1512-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1512-7-0x00000000001C0000-0x000000000023E000-memory.dmp

memory/2452-5-0x0000000010000000-0x0000000010642000-memory.dmp

memory/2452-6-0x0000000010000000-0x0000000010642000-memory.dmp

memory/2452-19-0x000000001004E000-0x000000001006C000-memory.dmp

memory/1512-20-0x00000000035C0000-0x00000000039C0000-memory.dmp

memory/1512-21-0x00000000035C0000-0x00000000039C0000-memory.dmp

memory/1512-22-0x00000000035C0000-0x00000000039C0000-memory.dmp

memory/1512-27-0x0000000077411000-0x0000000077512000-memory.dmp

memory/1512-23-0x0000000077410000-0x00000000775B9000-memory.dmp

memory/1512-26-0x00000000035C0000-0x00000000039C0000-memory.dmp

memory/1512-25-0x00000000758F0000-0x0000000075937000-memory.dmp

memory/2780-28-0x0000000000080000-0x0000000000089000-memory.dmp

memory/1512-30-0x00000000035C0000-0x00000000039C0000-memory.dmp

memory/2780-31-0x0000000000820000-0x0000000000C20000-memory.dmp

memory/2780-34-0x00000000758F0000-0x0000000075937000-memory.dmp

memory/2780-32-0x0000000077410000-0x00000000775B9000-memory.dmp

Analysis: behavioral6

Detonation Overview

Submitted

2024-09-19 02:08

Reported

2024-09-19 02:11

Platform

win10v2004-20240802-en

Max time kernel

91s

Max time network

125s

Command Line

sihost.exe

Signatures

Rhadamanthys

stealer rhadamanthys

Suspicious use of NtCreateUserProcessOtherParentProcess

Description Indicator Process Target
PID 2220 created 2500 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\system32\sihost.exe

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*UpdaterCisco = "rundll32.exe C:\\Users\\Admin\\Documents\\CiscoUpdater000_PARTIAL.dll,EntryPoint" C:\Windows\SysWOW64\reg.exe N/A

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\openwith.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1840 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 1840 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 1840 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 1840 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 1840 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe
PID 2220 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\openwith.exe
PID 2220 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\openwith.exe
PID 2220 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\openwith.exe
PID 2220 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\openwith.exe
PID 2220 wrote to memory of 4312 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\openwith.exe
PID 1840 wrote to memory of 1860 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\cmd.exe
PID 1840 wrote to memory of 1860 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\cmd.exe
PID 1840 wrote to memory of 1860 N/A C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe C:\Windows\SysWOW64\cmd.exe
PID 1860 wrote to memory of 4952 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1860 wrote to memory of 4952 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 1860 wrote to memory of 4952 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Windows\system32\sihost.exe

sihost.exe

C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe

"C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe"

C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe

"C:\Users\Admin\AppData\Local\Temp\侵犯版權的照片和視頻證據 - 台灣電視公司 TTV.exe"

C:\Windows\SysWOW64\openwith.exe

"C:\Windows\system32\openwith.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2220 -ip 2220

C:\Windows\SysWOW64\cmd.exe

cmd.exe /C reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*UpdaterCisco" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\CiscoUpdater000_PARTIAL.dll",EntryPoint /f & exit

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 424

C:\Windows\SysWOW64\reg.exe

reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*UpdaterCisco" /t REG_SZ /d "rundll32.exe C:\Users\Admin\Documents\CiscoUpdater000_PARTIAL.dll",EntryPoint /f

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2220 -ip 2220

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2220 -s 412

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp

Files

memory/1840-1-0x000000001004E000-0x000000001006C000-memory.dmp

memory/1840-0-0x0000000010000000-0x0000000010642000-memory.dmp

memory/1840-4-0x0000000010000000-0x0000000010642000-memory.dmp

memory/1840-5-0x0000000010000000-0x0000000010642000-memory.dmp

memory/1840-8-0x0000000010000000-0x0000000010642000-memory.dmp

memory/2220-12-0x0000000000A30000-0x0000000000AAE000-memory.dmp

memory/2220-11-0x0000000000A30000-0x0000000000AAE000-memory.dmp

memory/1840-9-0x0000000010000000-0x0000000010642000-memory.dmp

memory/2220-7-0x0000000000A30000-0x0000000000AAE000-memory.dmp

memory/1840-6-0x0000000010000000-0x0000000010642000-memory.dmp

memory/1840-2-0x0000000010000000-0x0000000010642000-memory.dmp

memory/1840-14-0x00000000105D8000-0x00000000105DF000-memory.dmp

memory/2220-13-0x0000000000A30000-0x0000000000AAE000-memory.dmp

memory/2220-17-0x0000000003810000-0x0000000003C10000-memory.dmp

memory/2220-16-0x0000000003810000-0x0000000003C10000-memory.dmp

memory/2220-15-0x0000000003810000-0x0000000003C10000-memory.dmp

memory/2220-22-0x0000000003810000-0x0000000003C10000-memory.dmp

memory/4312-21-0x0000000000C00000-0x0000000000C09000-memory.dmp

memory/2220-20-0x0000000076000000-0x0000000076215000-memory.dmp

memory/2220-18-0x00007FFF796D0000-0x00007FFF798C5000-memory.dmp

memory/4312-24-0x00000000027D0000-0x0000000002BD0000-memory.dmp

memory/4312-26-0x00007FFF796D0000-0x00007FFF798C5000-memory.dmp

memory/4312-25-0x00000000027D0000-0x0000000002BD0000-memory.dmp

memory/1840-30-0x000000001004E000-0x000000001006C000-memory.dmp

memory/4312-29-0x0000000076000000-0x0000000076215000-memory.dmp

memory/4312-31-0x00000000027D0000-0x0000000002BD0000-memory.dmp

memory/2220-32-0x0000000003810000-0x0000000003C10000-memory.dmp

memory/4312-28-0x00000000027D0000-0x0000000002BD0000-memory.dmp