Malware Analysis Report

2024-11-30 23:17

Sample ID 241111-kej1dszmgn
Target 4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226
SHA256 4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226
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

4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226

Threat Level: Known bad

The file 4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226 was found to be: Known bad.

Malicious Activity Summary

redline rodik discovery infostealer persistence

Redline family

RedLine

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

2024-11-11 08:30

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 08:30

Reported

2024-11-11 08:33

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.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\ewo97en57.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\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.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\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.exe

"C:\Users\Admin\AppData\Local\Temp\4da1b91c46e6b3fd60c91a3407f7b6c534f8fc40810bd251f13da4b67c83d226.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ewo97en57.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.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
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
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\ewo97en57.exe

MD5 2403ad8a40b30a10527e5a8263951360
SHA1 092e0bdf6d7f9441747eb72b9a4f51487e2f640f
SHA256 717343b8beea7d735fde40f8e4723a73c36c0a9b5d442d3ed5358bfc3671e4d3
SHA512 04ca806b9a4690d69d0c975748f6e26862e78a2ac5c35cc54e79bcf8adebb7f8efd037c92c2fa11b5f323281f97bf1ab7f56e51b6cd1ad9b1098be74bc90a6a4

memory/1060-8-0x0000000002CC0000-0x0000000002DC0000-memory.dmp

memory/1060-9-0x0000000004800000-0x000000000484B000-memory.dmp

memory/1060-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/1060-11-0x0000000004CF0000-0x0000000004D36000-memory.dmp

memory/1060-12-0x00000000072C0000-0x0000000007864000-memory.dmp

memory/1060-13-0x00000000071D0000-0x0000000007214000-memory.dmp

memory/1060-14-0x0000000000400000-0x0000000002BB0000-memory.dmp

memory/1060-16-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-72-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-18-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-78-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-76-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-74-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-70-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-69-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-66-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-64-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-62-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-58-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-56-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-55-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-52-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-48-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-46-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-44-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-42-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-40-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-38-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-36-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-34-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-32-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-30-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-28-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-26-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-25-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-22-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-20-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-60-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-50-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-15-0x00000000071D0000-0x000000000720F000-memory.dmp

memory/1060-921-0x0000000007870000-0x0000000007E88000-memory.dmp

memory/1060-922-0x0000000007E90000-0x0000000007F9A000-memory.dmp

memory/1060-923-0x0000000007FC0000-0x0000000007FD2000-memory.dmp

memory/1060-924-0x0000000008020000-0x000000000805C000-memory.dmp

memory/1060-925-0x0000000008160000-0x00000000081AC000-memory.dmp

memory/1060-926-0x0000000002CC0000-0x0000000002DC0000-memory.dmp

memory/1060-927-0x0000000004800000-0x000000000484B000-memory.dmp

memory/1060-929-0x0000000000400000-0x000000000044E000-memory.dmp