Malware Analysis Report

2024-12-07 04:12

Sample ID 241111-h4arxawbpc
Target b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980
SHA256 b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980
Tags
redline ruma discovery infostealer
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

b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980

Threat Level: Known bad

The file b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980 was found to be: Known bad.

Malicious Activity Summary

redline ruma discovery infostealer

RedLine

RedLine payload

Redline family

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 07:16

Signatures

RedLine payload

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

Redline family

redline

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 07:16

Reported

2024-11-11 07:19

Platform

win7-20241010-en

Max time kernel

119s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

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\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe

"C:\Users\Admin\AppData\Local\Temp\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe"

Network

N/A

Files

memory/1600-0-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

memory/1600-1-0x0000000001280000-0x00000000012C4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 07:16

Reported

2024-11-11 07:19

Platform

win10v2004-20241007-en

Max time kernel

95s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

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\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe

"C:\Users\Admin\AppData\Local\Temp\b75cf035ce426de7a13048ee4cc37a309fa06d493f6b7d3113cbf260ce70d980.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 102.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/3792-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

memory/3792-1-0x00000000007C0000-0x0000000000804000-memory.dmp