Malware Analysis Report

2025-06-15 22:19

Sample ID 241109-yhc8xaznaw
Target 69fc5861148bc1e68389f57aa764a56873ebc836d72ee0567f9b1d0ee056c857
SHA256 69fc5861148bc1e68389f57aa764a56873ebc836d72ee0567f9b1d0ee056c857
Tags
redline ronam 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

69fc5861148bc1e68389f57aa764a56873ebc836d72ee0567f9b1d0ee056c857

Threat Level: Known bad

The file 69fc5861148bc1e68389f57aa764a56873ebc836d72ee0567f9b1d0ee056c857 was found to be: Known bad.

Malicious Activity Summary

redline ronam discovery infostealer persistence

RedLine

RedLine payload

Redline family

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

2024-11-09 19:46

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 19:46

Reported

2024-11-09 19:49

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\69fc5861148bc1e68389f57aa764a56873ebc836d72ee0567f9b1d0ee056c857.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Redline family

redline

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nIn10sj20.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\egO75XX.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\69fc5861148bc1e68389f57aa764a56873ebc836d72ee0567f9b1d0ee056c857.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nIn10sj20.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\69fc5861148bc1e68389f57aa764a56873ebc836d72ee0567f9b1d0ee056c857.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nIn10sj20.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\egO75XX.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\egO75XX.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\69fc5861148bc1e68389f57aa764a56873ebc836d72ee0567f9b1d0ee056c857.exe

"C:\Users\Admin\AppData\Local\Temp\69fc5861148bc1e68389f57aa764a56873ebc836d72ee0567f9b1d0ee056c857.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nIn10sj20.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nIn10sj20.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\egO75XX.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\egO75XX.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
RU 193.233.20.17:4139 tcp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
RU 193.233.20.17:4139 tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 105.208.201.84.in-addr.arpa udp
RU 193.233.20.17:4139 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 193.233.20.17:4139 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
RU 193.233.20.17:4139 tcp
RU 193.233.20.17:4139 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nIn10sj20.exe

MD5 58488ddeaf2449b44c881eb9eda29994
SHA1 1b89ee6860fd4f14dd5cc8e55f38832ffc2cb508
SHA256 382324b81721ab4619de9d7bbbe48841716fb95b164eced7d8a830a0c3bfbc76
SHA512 9bf645fb15f5561e5b55591bcec9914595922fd4b0a973026e5ab50d3fb177a62554317eddb61bd79d5e13628bfb8529f1d835763d720a4d1410577461a84bfe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\egO75XX.exe

MD5 56104654a290de3b309be77f180397ad
SHA1 ff007a7bb24a41681b4209ae0b686fde0d29116f
SHA256 ae36b4154ab3e8fddbe9427ae45003752ec3d70108fa321c9fbcd987789bf3a7
SHA512 fcbf7b2b9b4c82087b667bea595d093d4f4f58e1b36ec283aeb48bd70370e5701331762b9a85613d3aae711548dc958f4b63d266f4a9e33adee625b0536e55c0

memory/4724-15-0x0000000000820000-0x0000000000920000-memory.dmp

memory/4724-16-0x0000000000400000-0x000000000044E000-memory.dmp

memory/4724-17-0x0000000000400000-0x000000000062B000-memory.dmp

memory/4724-18-0x0000000000400000-0x000000000062B000-memory.dmp

memory/4724-19-0x0000000002570000-0x00000000025B6000-memory.dmp

memory/4724-20-0x0000000004F40000-0x00000000054E4000-memory.dmp

memory/4724-21-0x0000000004D80000-0x0000000004DC4000-memory.dmp

memory/4724-43-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-51-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-85-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-83-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-81-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-79-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-75-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-74-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-69-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-67-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-65-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-63-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-61-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-59-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-57-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-55-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-53-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-49-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-47-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-45-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-41-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-39-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-38-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-35-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-33-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-31-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-29-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-27-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-25-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-23-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-77-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-71-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-22-0x0000000004D80000-0x0000000004DBE000-memory.dmp

memory/4724-928-0x00000000054F0000-0x0000000005B08000-memory.dmp

memory/4724-929-0x0000000005B10000-0x0000000005C1A000-memory.dmp

memory/4724-930-0x0000000004E90000-0x0000000004EA2000-memory.dmp

memory/4724-931-0x0000000004EB0000-0x0000000004EEC000-memory.dmp

memory/4724-932-0x0000000005D20000-0x0000000005D6C000-memory.dmp

memory/4724-933-0x0000000000820000-0x0000000000920000-memory.dmp

memory/4724-934-0x0000000000400000-0x000000000044E000-memory.dmp