Malware Analysis Report

2024-11-30 02:23

Sample ID 241105-hf58xayqej
Target 594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536
SHA256 594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536
Tags
redline rhadamanthys ppilab_20230110 discovery infostealer stealer
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

594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536

Threat Level: Known bad

The file 594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536 was found to be: Known bad.

Malicious Activity Summary

redline rhadamanthys ppilab_20230110 discovery infostealer stealer

Rhadamanthys family

Redline family

Detect rhadamanthys stealer shellcode

Rhadamanthys

RedLine

Suspicious use of NtCreateUserProcessOtherParentProcess

Loads dropped DLL

Suspicious use of SetThreadContext

Suspicious use of NtSetInformationThreadHideFromDebugger

System Location Discovery: System Language Discovery

Program crash

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Checks SCSI registry key(s)

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-05 06:41

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-05 06:41

Reported

2024-11-05 06:44

Platform

win7-20240903-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe

"C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 wrehpwmds.hwv3gcjcylpnkwia2pgvcxe udp

Files

memory/2348-0-0x0000000001FE0000-0x0000000002164000-memory.dmp

memory/2348-1-0x000000000CF70000-0x000000000D22E000-memory.dmp

memory/2348-2-0x000000000CF70000-0x000000000D22E000-memory.dmp

memory/2348-3-0x0000000001FE0000-0x0000000002164000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-05 06:41

Reported

2024-11-05 06:44

Platform

win10v2004-20241007-en

Max time kernel

135s

Max time network

143s

Command Line

taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}

Signatures

Detect rhadamanthys stealer shellcode

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

RedLine

infostealer redline

Redline family

redline

Rhadamanthys

stealer rhadamanthys

Rhadamanthys family

rhadamanthys

Suspicious use of NtCreateUserProcessOtherParentProcess

Description Indicator Process Target
PID 3704 created 776 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\system32\taskhostw.exe

Suspicious use of NtSetInformationThreadHideFromDebugger

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3704 set thread context of 3964 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\fontview.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe N/A

Checks SCSI registry key(s)

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\HardwareID C:\Windows\SysWOW64\fontview.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Windows\SysWOW64\fontview.exe N/A
Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Windows\SysWOW64\fontview.exe N/A
Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI C:\Windows\SysWOW64\fontview.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000 C:\Windows\SysWOW64\fontview.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe N/A
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Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\fontview.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\fontview.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3704 wrote to memory of 3964 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 3704 wrote to memory of 3964 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 3704 wrote to memory of 3964 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 3704 wrote to memory of 3964 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 3704 wrote to memory of 3964 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe
PID 3704 wrote to memory of 2024 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\SysWOW64\fontview.exe
PID 3704 wrote to memory of 2024 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\SysWOW64\fontview.exe
PID 3704 wrote to memory of 2024 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\SysWOW64\fontview.exe
PID 3704 wrote to memory of 2024 N/A C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe C:\Windows\SysWOW64\fontview.exe

Processes

C:\Windows\system32\taskhostw.exe

taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}

C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe

"C:\Users\Admin\AppData\Local\Temp\594799c0954909a57334da81f783f46dcdbf8e275f85376f4e924c0db9629536.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe"

C:\Windows\SysWOW64\fontview.exe

"C:\Windows\SYSWOW64\fontview.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3704 -ip 3704

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3704 -s 1268

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3704 -ip 3704

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3704 -s 1276

Network

Country Destination Domain Proto
US 8.8.8.8:53 wrehpwmds.hwv3gcjcylpnkwia2pgvcxe udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
PA 179.43.175.174:80 tcp
PA 179.43.175.174:80 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 107.209.201.84.in-addr.arpa udp
PA 179.43.175.174:80 tcp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
PA 179.43.175.174:80 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
PA 179.43.175.174:80 tcp
PA 179.43.175.174:80 tcp

Files

memory/3704-0-0x0000000002540000-0x00000000026C4000-memory.dmp

memory/3704-2-0x000000000AB50000-0x000000000AE0E000-memory.dmp

memory/3704-1-0x000000000AB50000-0x000000000AE0E000-memory.dmp

memory/3964-3-0x0000000000400000-0x000000000045A000-memory.dmp

memory/3964-5-0x0000000000400000-0x000000000045A000-memory.dmp

memory/3964-6-0x0000000073A4E000-0x0000000073A4F000-memory.dmp

memory/3964-8-0x0000000003030000-0x0000000003036000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\240626953.dll

MD5 acf51213c2e0b564c28cf0db859c9e38
SHA1 0ec6d956dd0299a8d26bd4671af11c9c3fbe2ca0
SHA256 643044a62d07c6725a73bce3ee702ad0c15f0fe332165821c5e7f73937f898b7
SHA512 15f30f50afdc2838ebdc4f38199f9857c1b9bc43350588abed404dcaef039698a2533dd5c074d2bfc88448a578c2202c033073592a9c551f7a7e4d263e293eed

memory/3964-12-0x0000000073A40000-0x00000000741F0000-memory.dmp

memory/3964-13-0x000000000B220000-0x000000000B838000-memory.dmp

memory/3964-14-0x000000000AD90000-0x000000000AE9A000-memory.dmp

memory/2024-15-0x0000000000BA0000-0x0000000000BD5000-memory.dmp

memory/3964-17-0x000000000ACC0000-0x000000000ACD2000-memory.dmp

memory/3964-18-0x000000000AD20000-0x000000000AD5C000-memory.dmp

memory/3964-19-0x0000000001650000-0x000000000169C000-memory.dmp

memory/2024-21-0x0000000000E80000-0x0000000000F80000-memory.dmp

memory/2024-23-0x0000000002990000-0x00000000029AD000-memory.dmp

memory/3704-22-0x0000000002540000-0x00000000026C4000-memory.dmp

memory/3704-24-0x000000000AB50000-0x000000000AE0E000-memory.dmp

memory/2024-25-0x0000000002930000-0x0000000002932000-memory.dmp

memory/2024-27-0x0000000002E60000-0x0000000003E60000-memory.dmp

memory/3964-28-0x0000000073A4E000-0x0000000073A4F000-memory.dmp

memory/3964-29-0x0000000073A40000-0x00000000741F0000-memory.dmp

memory/2024-31-0x0000000002990000-0x00000000029AD000-memory.dmp

memory/2024-30-0x0000000000BA0000-0x0000000000BD5000-memory.dmp

memory/3704-33-0x0000000002540000-0x00000000026C4000-memory.dmp