Malware Analysis Report

2025-04-03 09:04

Sample ID 241107-ec26astpev
Target b92476b5536e620500dea12cf57f6beefc60c494feb295e56aea7bd6da9ef79a
SHA256 b92476b5536e620500dea12cf57f6beefc60c494feb295e56aea7bd6da9ef79a
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

b92476b5536e620500dea12cf57f6beefc60c494feb295e56aea7bd6da9ef79a

Threat Level: Known bad

The file b92476b5536e620500dea12cf57f6beefc60c494feb295e56aea7bd6da9ef79a 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

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-07 03:48

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 03:48

Reported

2024-11-07 03:51

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b92476b5536e620500dea12cf57f6beefc60c494feb295e56aea7bd6da9ef79a.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\eNl27Nf26.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\b92476b5536e620500dea12cf57f6beefc60c494feb295e56aea7bd6da9ef79a.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\IXP000.TMP\eNl27Nf26.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\b92476b5536e620500dea12cf57f6beefc60c494feb295e56aea7bd6da9ef79a.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eNl27Nf26.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b92476b5536e620500dea12cf57f6beefc60c494feb295e56aea7bd6da9ef79a.exe

"C:\Users\Admin\AppData\Local\Temp\b92476b5536e620500dea12cf57f6beefc60c494feb295e56aea7bd6da9ef79a.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eNl27Nf26.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eNl27Nf26.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
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 193.233.20.23:4124 tcp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
RU 193.233.20.23:4124 tcp
RU 193.233.20.23:4124 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eNl27Nf26.exe

MD5 41666d628279dd911f993bd01968f61a
SHA1 9fbb99c1f257d58eeb3636727502224b9b1d3517
SHA256 0541f21d857e8c94d6e10b7907eb041b1a4a34052d77ef1b3bdaa8e26375816f
SHA512 e68d482eab6c63cda3f9599ba1f90c14cdd1fb04629c9df6b969f8e3fcfac058a8bc8e86854893ac5bb20d2ee1a63ee80faa1ae8e9d935cd0612633034bc2793

memory/2124-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/2124-9-0x0000000002D10000-0x0000000002D5B000-memory.dmp

memory/2124-8-0x0000000002E50000-0x0000000002F50000-memory.dmp

memory/2124-11-0x0000000004990000-0x00000000049D6000-memory.dmp

memory/2124-12-0x0000000007380000-0x0000000007924000-memory.dmp

memory/2124-13-0x0000000004D40000-0x0000000004D84000-memory.dmp

memory/2124-14-0x0000000000400000-0x0000000002BB0000-memory.dmp

memory/2124-20-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-42-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-78-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-76-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-74-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-72-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-70-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-68-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-66-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-64-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-62-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-60-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-58-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-56-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-54-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-52-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-50-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-48-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-46-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-44-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-40-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-38-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-36-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-34-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-32-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-30-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-28-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-26-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-24-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-22-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-18-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-16-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-15-0x0000000004D40000-0x0000000004D7F000-memory.dmp

memory/2124-921-0x0000000007930000-0x0000000007F48000-memory.dmp

memory/2124-922-0x0000000007F50000-0x000000000805A000-memory.dmp

memory/2124-923-0x00000000072D0000-0x00000000072E2000-memory.dmp

memory/2124-924-0x00000000072F0000-0x000000000732C000-memory.dmp

memory/2124-925-0x0000000008160000-0x00000000081AC000-memory.dmp

memory/2124-926-0x0000000002E50000-0x0000000002F50000-memory.dmp

memory/2124-927-0x0000000002D10000-0x0000000002D5B000-memory.dmp

memory/2124-929-0x0000000000400000-0x000000000044E000-memory.dmp