Malware Analysis Report

2025-08-06 00:54

Sample ID 241109-m39l3aslds
Target be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37
SHA256 be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37
Tags
redline ronur 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

be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37

Threat Level: Known bad

The file be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37 was found to be: Known bad.

Malicious Activity Summary

redline ronur 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

2024-11-09 11:00

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 11:00

Reported

2024-11-09 11:03

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37.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\den1901.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\neo60IW.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\be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37.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\den1901.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\be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\den1901.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\neo60IW.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\neo60IW.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37.exe

"C:\Users\Admin\AppData\Local\Temp\be39480e8f78cc38960853590e7873e15501ff0aaa0d831b143173a63e583a37.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\den1901.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\den1901.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\neo60IW.exe

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\neo60IW.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 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 193.233.20.20:4134 tcp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.20:4134 tcp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 114.108.222.173.in-addr.arpa udp
RU 193.233.20.20:4134 tcp
US 8.8.8.8:53 73.82.67.80.in-addr.arpa udp
RU 193.233.20.20:4134 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
RU 193.233.20.20:4134 tcp
RU 193.233.20.20:4134 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\den1901.exe

MD5 0a4d0834b0d91f53086d3f664af7561b
SHA1 8ca0fc94d61d5f8f409ce0b40a76b6f012a8b807
SHA256 2cb1c776ce5016a480a0d767eb86d18c3114473354d9197735068652f0e75479
SHA512 6ab91687a9b65994c28f2d2916090e23e138dfd0d195a3528b9ac967dec1487b936b2c882aa74c4d9c7f76313689f677e3acb0bb1dadb51a67a0ebbf4ce8973f

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\neo60IW.exe

MD5 d003dffb8644ae4ec901ffe2cefd4c6e
SHA1 9ddef1e8a01ac2aa457bf7d6c35bd2717bbfef56
SHA256 c3d4a3ed8d9548266be03aaa4e4cdd0ac00426289f147f47281c5dc7c646dd9c
SHA512 a8fa575e5a58f96ee148689c1e14ec2c07bf102b0c1e217e66009e06d7478cd377214e0a409003cc64c63589336cb95d0f6dbe636cfdf00baaf046c2ccb92f30

memory/4724-15-0x00000000005F0000-0x00000000006F0000-memory.dmp

memory/4724-16-0x0000000000590000-0x00000000005DB000-memory.dmp

memory/4724-17-0x0000000000400000-0x000000000044E000-memory.dmp

memory/4724-18-0x0000000000400000-0x0000000000583000-memory.dmp

memory/4724-19-0x0000000002680000-0x00000000026C6000-memory.dmp

memory/4724-20-0x0000000004BB0000-0x0000000005154000-memory.dmp

memory/4724-21-0x0000000004B50000-0x0000000004B94000-memory.dmp

memory/4724-77-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-85-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-83-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-81-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-79-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-75-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-73-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-72-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-69-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-67-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-65-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-63-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-61-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-59-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-57-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-53-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-51-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-50-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-47-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-45-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-43-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-41-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-39-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-37-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-35-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-33-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-31-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-29-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-27-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-25-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-23-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-22-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-55-0x0000000004B50000-0x0000000004B8E000-memory.dmp

memory/4724-928-0x00000000051B0000-0x00000000057C8000-memory.dmp

memory/4724-929-0x0000000005850000-0x000000000595A000-memory.dmp

memory/4724-930-0x0000000005990000-0x00000000059A2000-memory.dmp

memory/4724-931-0x00000000059B0000-0x00000000059EC000-memory.dmp

memory/4724-932-0x0000000005B00000-0x0000000005B4C000-memory.dmp

memory/4724-933-0x00000000005F0000-0x00000000006F0000-memory.dmp

memory/4724-934-0x0000000000590000-0x00000000005DB000-memory.dmp

memory/4724-935-0x0000000000400000-0x000000000044E000-memory.dmp