Malware Analysis Report

2024-11-30 23:17

Sample ID 241111-k5czrsxblr
Target 1033bfcb5c0d36d48963a929c56141d329a18c31a705bd7aecc5cdc0168156b1
SHA256 1033bfcb5c0d36d48963a929c56141d329a18c31a705bd7aecc5cdc0168156b1
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

1033bfcb5c0d36d48963a929c56141d329a18c31a705bd7aecc5cdc0168156b1

Threat Level: Known bad

The file 1033bfcb5c0d36d48963a929c56141d329a18c31a705bd7aecc5cdc0168156b1 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

2024-11-11 09:10

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 09:10

Reported

2024-11-11 09:13

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1033bfcb5c0d36d48963a929c56141d329a18c31a705bd7aecc5cdc0168156b1.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\efs68Qx39.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\1033bfcb5c0d36d48963a929c56141d329a18c31a705bd7aecc5cdc0168156b1.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\1033bfcb5c0d36d48963a929c56141d329a18c31a705bd7aecc5cdc0168156b1.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\efs68Qx39.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\efs68Qx39.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1033bfcb5c0d36d48963a929c56141d329a18c31a705bd7aecc5cdc0168156b1.exe

"C:\Users\Admin\AppData\Local\Temp\1033bfcb5c0d36d48963a929c56141d329a18c31a705bd7aecc5cdc0168156b1.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\efs68Qx39.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\efs68Qx39.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
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
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 15.164.165.52.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
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 udp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\efs68Qx39.exe

MD5 e1cbcc233318f73436d10f25c11927c8
SHA1 a14339f092d03e3e907b6fe478af51c142f2de6e
SHA256 db8e366106838494c04af23c226dd3d46669d3152833be46f7cad32cf056c2e7
SHA512 41f8e1530f4c79d13840d80837169c38af7d193922857a68d98afc01e63e16b306de9bb534cefebc05e11985e081d7367cc9479c72d499d1527fc0815061559c

memory/5056-8-0x0000000002EC0000-0x0000000002FC0000-memory.dmp

memory/5056-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/5056-9-0x0000000003100000-0x000000000314B000-memory.dmp

memory/5056-11-0x00000000072C0000-0x0000000007306000-memory.dmp

memory/5056-12-0x0000000007350000-0x00000000078F4000-memory.dmp

memory/5056-13-0x0000000007900000-0x0000000007944000-memory.dmp

memory/5056-14-0x0000000000400000-0x0000000002BC5000-memory.dmp

memory/5056-60-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-78-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-76-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-74-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-72-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-70-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-68-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-66-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-64-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-62-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-58-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-56-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-54-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-52-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-50-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-48-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-46-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-44-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-42-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-40-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-36-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-34-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-32-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-30-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-28-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-26-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-24-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-22-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-20-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-18-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-16-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-15-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-38-0x0000000007900000-0x000000000793F000-memory.dmp

memory/5056-921-0x0000000007940000-0x0000000007F58000-memory.dmp

memory/5056-922-0x0000000007FE0000-0x00000000080EA000-memory.dmp

memory/5056-923-0x0000000008120000-0x0000000008132000-memory.dmp

memory/5056-924-0x0000000008140000-0x000000000817C000-memory.dmp

memory/5056-925-0x0000000008290000-0x00000000082DC000-memory.dmp

memory/5056-926-0x0000000002EC0000-0x0000000002FC0000-memory.dmp

memory/5056-928-0x0000000000400000-0x000000000044E000-memory.dmp