Malware Analysis Report

2025-04-03 09:06

Sample ID 241108-bff6fssajh
Target d1f7bb8e43bf384ee81e8ad5f19cad5f0052eda00e1f7676f52050c655aca545
SHA256 d1f7bb8e43bf384ee81e8ad5f19cad5f0052eda00e1f7676f52050c655aca545
Tags
redline rodik discovery infostealer persistence
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 Overview

score
10/10

SHA256

d1f7bb8e43bf384ee81e8ad5f19cad5f0052eda00e1f7676f52050c655aca545

Threat Level: Known bad

The file d1f7bb8e43bf384ee81e8ad5f19cad5f0052eda00e1f7676f52050c655aca545 was found to be: Known bad.

Malicious Activity Summary

redline rodik discovery infostealer persistence

RedLine

Redline family

RedLine payload

Executes dropped EXE

Adds Run key to start application

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 01:05

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 01:04

Reported

2024-11-08 01:07

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d1f7bb8e43bf384ee81e8ad5f19cad5f0052eda00e1f7676f52050c655aca545.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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Redline family

redline

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWH41lb75.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\d1f7bb8e43bf384ee81e8ad5f19cad5f0052eda00e1f7676f52050c655aca545.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\d1f7bb8e43bf384ee81e8ad5f19cad5f0052eda00e1f7676f52050c655aca545.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWH41lb75.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWH41lb75.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\d1f7bb8e43bf384ee81e8ad5f19cad5f0052eda00e1f7676f52050c655aca545.exe

"C:\Users\Admin\AppData\Local\Temp\d1f7bb8e43bf384ee81e8ad5f19cad5f0052eda00e1f7676f52050c655aca545.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWH41lb75.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWH41lb75.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 67.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
RU 193.233.20.23:4124 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWH41lb75.exe

MD5 fceea741184ecea145621544abf39215
SHA1 5266024e028059e693e85aa1ee9df1f9716752da
SHA256 c010b5a1ce1f6dd7610c9ba6469f271a64550a1279c3504f52ff2a57d680215b
SHA512 9bd2f149aaaae7546b4973e07f7ff7e16d2a3cddd9e81e2f0625d6afb759f5229c74c48b1f0927ca400462e421c3f914e09abdaeacf6c6c180c9f42d9dda97ad

memory/4556-8-0x0000000002D60000-0x0000000002E60000-memory.dmp

memory/4556-9-0x0000000002D10000-0x0000000002D5B000-memory.dmp

memory/4556-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/4556-11-0x0000000004C00000-0x0000000004C46000-memory.dmp

memory/4556-12-0x0000000007260000-0x0000000007804000-memory.dmp

memory/4556-13-0x0000000007180000-0x00000000071C4000-memory.dmp

memory/4556-14-0x0000000000400000-0x0000000002BA8000-memory.dmp

memory/4556-62-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-60-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-78-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-76-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-74-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-72-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-71-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-68-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-66-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-64-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-58-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-56-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-50-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-48-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-47-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-42-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-40-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-38-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-36-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-34-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-32-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-30-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-22-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-24-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-20-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-15-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-54-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-52-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-44-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-28-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-27-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-19-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-17-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/4556-921-0x0000000007810000-0x0000000007E28000-memory.dmp

memory/4556-922-0x0000000007E80000-0x0000000007F8A000-memory.dmp

memory/4556-923-0x0000000007FC0000-0x0000000007FD2000-memory.dmp

memory/4556-924-0x0000000007FE0000-0x000000000801C000-memory.dmp

memory/4556-925-0x0000000008130000-0x000000000817C000-memory.dmp

memory/4556-926-0x0000000002D60000-0x0000000002E60000-memory.dmp

memory/4556-927-0x0000000002D10000-0x0000000002D5B000-memory.dmp

memory/4556-929-0x0000000000400000-0x000000000044E000-memory.dmp