Malware Analysis Report

2025-04-03 09:03

Sample ID 241107-mmb1vs1ckl
Target a15dc21ab1400f6cbea5b9e9a2529ee8bb619ef986605a171869c188b6f1d919
SHA256 a15dc21ab1400f6cbea5b9e9a2529ee8bb619ef986605a171869c188b6f1d919
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

a15dc21ab1400f6cbea5b9e9a2529ee8bb619ef986605a171869c188b6f1d919

Threat Level: Known bad

The file a15dc21ab1400f6cbea5b9e9a2529ee8bb619ef986605a171869c188b6f1d919 was found to be: Known bad.

Malicious Activity Summary

redline rodik discovery infostealer persistence

RedLine payload

Redline family

RedLine

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

2024-11-07 10:34

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 10:34

Reported

2024-11-07 10:37

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a15dc21ab1400f6cbea5b9e9a2529ee8bb619ef986605a171869c188b6f1d919.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\elU73mD70.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\a15dc21ab1400f6cbea5b9e9a2529ee8bb619ef986605a171869c188b6f1d919.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\a15dc21ab1400f6cbea5b9e9a2529ee8bb619ef986605a171869c188b6f1d919.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\elU73mD70.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\elU73mD70.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a15dc21ab1400f6cbea5b9e9a2529ee8bb619ef986605a171869c188b6f1d919.exe

"C:\Users\Admin\AppData\Local\Temp\a15dc21ab1400f6cbea5b9e9a2529ee8bb619ef986605a171869c188b6f1d919.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\elU73mD70.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\elU73mD70.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
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 14.227.111.52.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\elU73mD70.exe

MD5 3c88ef8689cbda12a3a7c5d586e5fa04
SHA1 e9cd6467705015fd99f90195d406eb324f56c1b5
SHA256 5e952d469bef765647688d773a962727577618618b9c121ad86ef64d3bc2860e
SHA512 089be7bc8ff72155a9a391d4ff9acf4267194d3a8c730cf5a295de45fed7dbf1bae525a9d4db383ac6361745be74ebc134cfe6ac686fde1766123a0a1db61c07

memory/2216-8-0x00007FFE0CD90000-0x00007FFE0CF85000-memory.dmp

memory/2216-9-0x00007FFE0CD90000-0x00007FFE0CF85000-memory.dmp

memory/2216-11-0x00007FFE0CD90000-0x00007FFE0CF85000-memory.dmp

memory/2216-10-0x0000000004C70000-0x0000000004CB6000-memory.dmp

memory/2216-12-0x00000000072F0000-0x0000000007894000-memory.dmp

memory/2216-13-0x00000000071B0000-0x00000000071F4000-memory.dmp

memory/2216-71-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-77-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-75-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-73-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-69-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-67-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-65-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-64-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-59-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-57-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-55-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-53-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-51-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-49-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-47-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-45-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-41-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-39-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-35-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-33-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-31-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-29-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-27-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-25-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-23-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-19-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-17-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-15-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-61-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-43-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-37-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-21-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-14-0x00000000071B0000-0x00000000071EF000-memory.dmp

memory/2216-920-0x00000000078A0000-0x0000000007EB8000-memory.dmp

memory/2216-921-0x0000000007EC0000-0x0000000007FCA000-memory.dmp

memory/2216-922-0x0000000007FD0000-0x0000000007FE2000-memory.dmp

memory/2216-923-0x0000000007FF0000-0x000000000802C000-memory.dmp

memory/2216-924-0x0000000008130000-0x000000000817C000-memory.dmp

memory/2216-925-0x00007FFE0CD90000-0x00007FFE0CF85000-memory.dmp