Malware Analysis Report

2024-11-30 23:17

Sample ID 241111-m6e7mayfnb
Target b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d
SHA256 b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d
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

b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d

Threat Level: Known bad

The file b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d 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 WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 11:04

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 11:04

Reported

2024-11-11 11:07

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.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\eWy49iA60.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\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.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\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe

"C:\Users\Admin\AppData\Local\Temp\b67cf003e378efa3492e9a612318205eb486e41e2cba2093250f809d9de03e9d.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eWy49iA60.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 104.209.201.84.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\eWy49iA60.exe

MD5 24f0422ef3d5ab0cd05f48a2cfeb0b17
SHA1 07841987d6dea936437bcb077572516bebc46502
SHA256 fa974c19b238328f5d87f3193abafb2c47d93132e919b24fe9ba66ee4d575333
SHA512 bc24029d70750f7cb8d934cd84e7075d424d0cb3f04b22cf6be6a7828f7c8ea910b636de818856bc41d172ffc2311b8f0b25d21d2cd6b0510d671afc4cefb4cd

memory/2724-8-0x0000000002D80000-0x0000000002E80000-memory.dmp

memory/2724-9-0x0000000000400000-0x000000000044E000-memory.dmp

memory/2724-10-0x0000000004CD0000-0x0000000004D16000-memory.dmp

memory/2724-11-0x0000000007190000-0x0000000007734000-memory.dmp

memory/2724-13-0x0000000000400000-0x0000000002BB0000-memory.dmp

memory/2724-12-0x0000000007780000-0x00000000077C4000-memory.dmp

memory/2724-57-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-31-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-67-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-77-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-75-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-73-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-71-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-69-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-614-0x0000000000400000-0x0000000002BB0000-memory.dmp

memory/2724-65-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-63-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-61-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-59-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-55-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-53-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-51-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-49-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-47-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-45-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-43-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-41-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-39-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-37-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-35-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-33-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-29-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-27-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-25-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-23-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-21-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-19-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-17-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-15-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-14-0x0000000007780000-0x00000000077BF000-memory.dmp

memory/2724-921-0x00000000077E0000-0x0000000007DF8000-memory.dmp

memory/2724-922-0x0000000007E80000-0x0000000007F8A000-memory.dmp

memory/2724-923-0x0000000007FC0000-0x0000000007FD2000-memory.dmp

memory/2724-924-0x0000000007FE0000-0x000000000801C000-memory.dmp

memory/2724-925-0x0000000008130000-0x000000000817C000-memory.dmp

memory/2724-927-0x0000000002D80000-0x0000000002E80000-memory.dmp

memory/2724-928-0x0000000000400000-0x000000000044E000-memory.dmp