Malware Analysis Report

2025-01-22 09:11

Sample ID 240523-br1z1agf35
Target a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b
SHA256 a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b
Tags
1612 redline infostealer
score
10/10

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
10/10

SHA256

a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b

Threat Level: Known bad

The file a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b was found to be: Known bad.

Malicious Activity Summary

1612 redline infostealer

RedLine payload

Redline family

RedLine

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-23 01:23

Signatures

RedLine payload

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

Redline family

redline

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-23 01:23

Reported

2024-05-23 01:26

Platform

win7-20240221-en

Max time kernel

131s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Processes

C:\Users\Admin\AppData\Local\Temp\a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b.exe

"C:\Users\Admin\AppData\Local\Temp\a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b.exe"

Network

Country Destination Domain Proto
FI 95.217.35.153:9678 tcp
FI 95.217.35.153:9678 tcp
FI 95.217.35.153:9678 tcp
FI 95.217.35.153:9678 tcp
FI 95.217.35.153:9678 tcp
FI 95.217.35.153:9678 tcp

Files

memory/1928-0-0x000000007479E000-0x000000007479F000-memory.dmp

memory/1928-1-0x00000000001B0000-0x00000000001D0000-memory.dmp

memory/1928-2-0x0000000074790000-0x0000000074E7E000-memory.dmp

memory/1928-3-0x000000007479E000-0x000000007479F000-memory.dmp

memory/1928-4-0x0000000074790000-0x0000000074E7E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-23 01:23

Reported

2024-05-23 01:26

Platform

win10v2004-20240508-en

Max time kernel

135s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Processes

C:\Users\Admin\AppData\Local\Temp\a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b.exe

"C:\Users\Admin\AppData\Local\Temp\a55ac1675024fe2364102cd1410ec105b443d0c866d68ee7cf3a5ba060d90e5b.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 100.58.20.217.in-addr.arpa udp
FI 95.217.35.153:9678 tcp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
FI 95.217.35.153:9678 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
FI 95.217.35.153:9678 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
FI 95.217.35.153:9678 tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
FI 95.217.35.153:9678 tcp
FI 95.217.35.153:9678 tcp

Files

memory/3872-0-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

memory/3872-1-0x0000000000540000-0x0000000000560000-memory.dmp

memory/3872-2-0x00000000054D0000-0x0000000005AE8000-memory.dmp

memory/3872-3-0x0000000004F00000-0x0000000004F12000-memory.dmp

memory/3872-4-0x0000000005030000-0x000000000513A000-memory.dmp

memory/3872-5-0x0000000004F90000-0x0000000004FCC000-memory.dmp

memory/3872-6-0x0000000074AC0000-0x0000000075270000-memory.dmp

memory/3872-7-0x0000000004FD0000-0x000000000501C000-memory.dmp

memory/3872-8-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

memory/3872-9-0x0000000074AC0000-0x0000000075270000-memory.dmp