Malware Analysis Report

2025-04-03 09:01

Sample ID 241108-fdnjzawcjb
Target 55a268b31f64e53c26c2ccc5fd2ed653791074d22c76491e07b6d846a0c0db21
SHA256 55a268b31f64e53c26c2ccc5fd2ed653791074d22c76491e07b6d846a0c0db21
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

55a268b31f64e53c26c2ccc5fd2ed653791074d22c76491e07b6d846a0c0db21

Threat Level: Known bad

The file 55a268b31f64e53c26c2ccc5fd2ed653791074d22c76491e07b6d846a0c0db21 was found to be: Known bad.

Malicious Activity Summary

redline rodik discovery infostealer persistence

RedLine

RedLine payload

Redline family

Executes dropped EXE

Adds Run key to start application

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-08 04:45

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 04:45

Reported

2024-11-08 04:48

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\55a268b31f64e53c26c2ccc5fd2ed653791074d22c76491e07b6d846a0c0db21.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\esL82IP13.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\55a268b31f64e53c26c2ccc5fd2ed653791074d22c76491e07b6d846a0c0db21.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\55a268b31f64e53c26c2ccc5fd2ed653791074d22c76491e07b6d846a0c0db21.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\esL82IP13.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\esL82IP13.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\55a268b31f64e53c26c2ccc5fd2ed653791074d22c76491e07b6d846a0c0db21.exe

"C:\Users\Admin\AppData\Local\Temp\55a268b31f64e53c26c2ccc5fd2ed653791074d22c76491e07b6d846a0c0db21.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\esL82IP13.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\esL82IP13.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
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 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 43.229.111.52.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\esL82IP13.exe

MD5 33f7a8a830b6f71569fe84d90c995211
SHA1 ff85b25988e83baa5c1b274c55d37fec1d372551
SHA256 99f78854c29d1125cf28e474d1da61aa2e8a3f68c28dcefec345ee39be0f1ea3
SHA512 90f0c014d9139b13b6aad785c3e58933c353af2f961f41b872a6cecda926db5e61d4f78a4db8c392a637ecf5831e97c7ece93f41ab3730327dd2154581993f23

memory/4184-8-0x0000000002C40000-0x0000000002D40000-memory.dmp

memory/4184-9-0x0000000000400000-0x000000000044E000-memory.dmp

memory/4184-10-0x0000000004CA0000-0x0000000004CE6000-memory.dmp

memory/4184-11-0x0000000000400000-0x0000000002BB0000-memory.dmp

memory/4184-12-0x00000000073A0000-0x0000000007944000-memory.dmp

memory/4184-13-0x00000000071A0000-0x00000000071E4000-memory.dmp

memory/4184-53-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-37-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-77-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-75-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-73-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-578-0x0000000000400000-0x0000000002BB0000-memory.dmp

memory/4184-71-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-69-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-67-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-65-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-63-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-61-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-59-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-57-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-55-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-51-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-49-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-47-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-45-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-43-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-41-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-39-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-35-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-33-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-31-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-29-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-27-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-25-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-23-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-21-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-19-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-17-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-15-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-14-0x00000000071A0000-0x00000000071DF000-memory.dmp

memory/4184-921-0x0000000007950000-0x0000000007F68000-memory.dmp

memory/4184-922-0x0000000007F70000-0x000000000807A000-memory.dmp

memory/4184-923-0x00000000072D0000-0x00000000072E2000-memory.dmp

memory/4184-924-0x00000000072F0000-0x000000000732C000-memory.dmp

memory/4184-925-0x0000000007340000-0x000000000738C000-memory.dmp

memory/4184-927-0x0000000002C40000-0x0000000002D40000-memory.dmp

memory/4184-928-0x0000000000400000-0x000000000044E000-memory.dmp