Malware Analysis Report

2025-04-03 09:05

Sample ID 241107-byc7hsvkbl
Target 2cf6664276c57c1848aa85aea96f5c08ee7f5caf9a9bac010e8b761e57a846a1
SHA256 2cf6664276c57c1848aa85aea96f5c08ee7f5caf9a9bac010e8b761e57a846a1
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

2cf6664276c57c1848aa85aea96f5c08ee7f5caf9a9bac010e8b761e57a846a1

Threat Level: Known bad

The file 2cf6664276c57c1848aa85aea96f5c08ee7f5caf9a9bac010e8b761e57a846a1 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

2024-11-07 01:32

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 01:32

Reported

2024-11-07 01:35

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2cf6664276c57c1848aa85aea96f5c08ee7f5caf9a9bac010e8b761e57a846a1.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\eRA30yo97.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\2cf6664276c57c1848aa85aea96f5c08ee7f5caf9a9bac010e8b761e57a846a1.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\2cf6664276c57c1848aa85aea96f5c08ee7f5caf9a9bac010e8b761e57a846a1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eRA30yo97.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eRA30yo97.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2cf6664276c57c1848aa85aea96f5c08ee7f5caf9a9bac010e8b761e57a846a1.exe

"C:\Users\Admin\AppData\Local\Temp\2cf6664276c57c1848aa85aea96f5c08ee7f5caf9a9bac010e8b761e57a846a1.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eRA30yo97.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eRA30yo97.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
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
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 200.163.202.172.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 107.209.201.84.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\eRA30yo97.exe

MD5 fceea741184ecea145621544abf39215
SHA1 5266024e028059e693e85aa1ee9df1f9716752da
SHA256 c010b5a1ce1f6dd7610c9ba6469f271a64550a1279c3504f52ff2a57d680215b
SHA512 9bd2f149aaaae7546b4973e07f7ff7e16d2a3cddd9e81e2f0625d6afb759f5229c74c48b1f0927ca400462e421c3f914e09abdaeacf6c6c180c9f42d9dda97ad

memory/3420-8-0x0000000002D90000-0x0000000002E90000-memory.dmp

memory/3420-9-0x0000000002D40000-0x0000000002D8B000-memory.dmp

memory/3420-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/3420-11-0x0000000004B20000-0x0000000004B66000-memory.dmp

memory/3420-12-0x0000000007470000-0x0000000007A14000-memory.dmp

memory/3420-13-0x0000000004DD0000-0x0000000004E14000-memory.dmp

memory/3420-14-0x0000000000400000-0x0000000002BA8000-memory.dmp

memory/3420-70-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-66-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-54-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-50-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-30-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-76-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-78-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-74-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-72-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-68-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-64-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-62-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-60-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-58-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-56-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-52-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-48-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-46-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-44-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-42-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-40-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-38-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-36-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-34-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-32-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-28-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-26-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-24-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-22-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-20-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-18-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-16-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-15-0x0000000004DD0000-0x0000000004E0F000-memory.dmp

memory/3420-921-0x0000000007A20000-0x0000000008038000-memory.dmp

memory/3420-922-0x0000000008040000-0x000000000814A000-memory.dmp

memory/3420-923-0x0000000007410000-0x0000000007422000-memory.dmp

memory/3420-924-0x0000000008150000-0x000000000818C000-memory.dmp

memory/3420-925-0x0000000008290000-0x00000000082DC000-memory.dmp

memory/3420-926-0x0000000002D90000-0x0000000002E90000-memory.dmp

memory/3420-927-0x0000000002D40000-0x0000000002D8B000-memory.dmp

memory/3420-929-0x0000000000400000-0x000000000044E000-memory.dmp