Malware Analysis Report

2025-04-03 12:57

Sample ID 241109-1znr3stckc
Target cc541458ee44c51e63461235b6ef2ccc12e740e312777f8eabc754f977973ae8
SHA256 cc541458ee44c51e63461235b6ef2ccc12e740e312777f8eabc754f977973ae8
Tags
redline ramon 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

cc541458ee44c51e63461235b6ef2ccc12e740e312777f8eabc754f977973ae8

Threat Level: Known bad

The file cc541458ee44c51e63461235b6ef2ccc12e740e312777f8eabc754f977973ae8 was found to be: Known bad.

Malicious Activity Summary

redline ramon 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 22:05

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 22:05

Reported

2024-11-09 22:07

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\cc541458ee44c51e63461235b6ef2ccc12e740e312777f8eabc754f977973ae8.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\tin67yG91.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\cc541458ee44c51e63461235b6ef2ccc12e740e312777f8eabc754f977973ae8.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\cc541458ee44c51e63461235b6ef2ccc12e740e312777f8eabc754f977973ae8.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tin67yG91.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tin67yG91.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\cc541458ee44c51e63461235b6ef2ccc12e740e312777f8eabc754f977973ae8.exe

"C:\Users\Admin\AppData\Local\Temp\cc541458ee44c51e63461235b6ef2ccc12e740e312777f8eabc754f977973ae8.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tin67yG91.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tin67yG91.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
RU 193.233.20.23:4123 tcp
RU 193.233.20.23:4123 tcp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 73.209.201.84.in-addr.arpa udp
RU 193.233.20.23:4123 tcp
RU 193.233.20.23:4123 tcp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
RU 193.233.20.23:4123 tcp
RU 193.233.20.23:4123 tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tin67yG91.exe

MD5 dc87fc747ed14e7e07d222a946edf7c3
SHA1 bfaa2e559fdd8e0db71da8e30d9ff52a74f04b8a
SHA256 ac04ebd907b3f394e6ebd788df9cf663853d22961d2259a3da243ada170869a1
SHA512 0df4a616be289551060f940880c595c05fdd4d9366796770a4a345e3fdcd4bc299efd2f6c5fe9f6bda6f4ec2b3247d0ecbdf2ab1f5c150ed6a986c2b775bc733

memory/3688-9-0x0000000004800000-0x000000000484B000-memory.dmp

memory/3688-8-0x0000000002BD0000-0x0000000002CD0000-memory.dmp

memory/3688-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/3688-11-0x0000000004C00000-0x0000000004C46000-memory.dmp

memory/3688-12-0x0000000007440000-0x00000000079E4000-memory.dmp

memory/3688-13-0x0000000000400000-0x0000000002BCA000-memory.dmp

memory/3688-14-0x0000000004D40000-0x0000000004D84000-memory.dmp

memory/3688-68-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-46-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-15-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-78-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-76-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-74-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-72-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-70-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-66-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-64-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-62-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-60-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-58-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-56-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-54-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-52-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-50-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-48-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-44-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-42-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-41-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-38-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-36-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-34-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-32-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-30-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-28-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-26-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-24-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-22-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-20-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-18-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-16-0x0000000004D40000-0x0000000004D7E000-memory.dmp

memory/3688-921-0x00000000079F0000-0x0000000008008000-memory.dmp

memory/3688-922-0x00000000072C0000-0x00000000073CA000-memory.dmp

memory/3688-923-0x0000000007400000-0x0000000007412000-memory.dmp

memory/3688-924-0x0000000008110000-0x000000000814C000-memory.dmp

memory/3688-925-0x0000000008150000-0x000000000819C000-memory.dmp

memory/3688-926-0x0000000002BD0000-0x0000000002CD0000-memory.dmp

memory/3688-927-0x0000000004800000-0x000000000484B000-memory.dmp

memory/3688-929-0x0000000000400000-0x000000000044E000-memory.dmp