Malware Analysis Report

2025-04-03 10:38

Sample ID 241108-e91nqsyjer
Target 1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c
SHA256 1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c
Tags
24.01 redline 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

1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c

Threat Level: Known bad

The file 1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c was found to be: Known bad.

Malicious Activity Summary

24.01 redline discovery infostealer

Redline family

RedLine

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 04:39

Signatures

Redline family

redline

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 04:39

Reported

2024-11-08 04:41

Platform

win7-20241010-en

Max time kernel

145s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c.exe"

Signatures

RedLine

infostealer redline

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\1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c.exe

"C:\Users\Admin\AppData\Local\Temp\1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c.exe"

Network

Country Destination Domain Proto
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp

Files

memory/2520-0-0x000000007481E000-0x000000007481F000-memory.dmp

memory/2520-1-0x0000000001150000-0x00000000011AA000-memory.dmp

memory/2520-2-0x0000000000300000-0x0000000000306000-memory.dmp

memory/2520-3-0x0000000074810000-0x0000000074EFE000-memory.dmp

memory/2520-4-0x000000007481E000-0x000000007481F000-memory.dmp

memory/2520-5-0x0000000074810000-0x0000000074EFE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-08 04:39

Reported

2024-11-08 04:41

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c.exe"

Signatures

RedLine

infostealer redline

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\1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c.exe

"C:\Users\Admin\AppData\Local\Temp\1a881e50a5382a52d917dcfb96a83bcf2d9d72ae70bb44cfafe9a10561fd377c.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
RU 37.220.86.164:29170 tcp
US 8.8.8.8:53 8.173.189.20.in-addr.arpa udp

Files

memory/2112-0-0x000000007521E000-0x000000007521F000-memory.dmp

memory/2112-1-0x0000000000BC0000-0x0000000000C1A000-memory.dmp

memory/2112-2-0x0000000002F10000-0x0000000002F16000-memory.dmp

memory/2112-3-0x0000000075210000-0x00000000759C0000-memory.dmp

memory/2112-4-0x0000000005D30000-0x0000000006348000-memory.dmp

memory/2112-5-0x0000000005820000-0x000000000592A000-memory.dmp

memory/2112-6-0x0000000005730000-0x0000000005742000-memory.dmp

memory/2112-7-0x0000000005790000-0x00000000057CC000-memory.dmp

memory/2112-8-0x00000000057D0000-0x000000000581C000-memory.dmp

memory/2112-9-0x000000007521E000-0x000000007521F000-memory.dmp

memory/2112-10-0x0000000075210000-0x00000000759C0000-memory.dmp