Malware Analysis Report

2025-04-03 09:04

Sample ID 241107-k2lshazapd
Target 71ac9835dbc17e6b360ecd027cf99f261f9b85aabffcbde7c8eb2babf948b694
SHA256 71ac9835dbc17e6b360ecd027cf99f261f9b85aabffcbde7c8eb2babf948b694
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

71ac9835dbc17e6b360ecd027cf99f261f9b85aabffcbde7c8eb2babf948b694

Threat Level: Known bad

The file 71ac9835dbc17e6b360ecd027cf99f261f9b85aabffcbde7c8eb2babf948b694 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

2024-11-07 09:05

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-07 09:05

Reported

2024-11-07 09:08

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\71ac9835dbc17e6b360ecd027cf99f261f9b85aabffcbde7c8eb2babf948b694.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\eMl27er58.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\71ac9835dbc17e6b360ecd027cf99f261f9b85aabffcbde7c8eb2babf948b694.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\71ac9835dbc17e6b360ecd027cf99f261f9b85aabffcbde7c8eb2babf948b694.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMl27er58.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMl27er58.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\71ac9835dbc17e6b360ecd027cf99f261f9b85aabffcbde7c8eb2babf948b694.exe

"C:\Users\Admin\AppData\Local\Temp\71ac9835dbc17e6b360ecd027cf99f261f9b85aabffcbde7c8eb2babf948b694.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMl27er58.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eMl27er58.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 70.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.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\eMl27er58.exe

MD5 a6adc2e80b48f93ba7b7a58f2465d794
SHA1 f27bbdf26dbb193c5f5e8ee97aea6e786562fd0a
SHA256 a8d3a71edf6a6d2a647021f26bc97cf728dccf92b22663e6b9624f43fff427f4
SHA512 ec7797e25e7ccc87ecd84b2e658ce547db2ee46329c78437c03b55117cc1c56a55a6c267f92aabf5debbad324d6233c87e102db12a3d562d769c08424ed79c41

memory/1252-8-0x0000000002C70000-0x0000000002D70000-memory.dmp

memory/1252-9-0x0000000002E80000-0x0000000002ECB000-memory.dmp

memory/1252-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/1252-11-0x0000000004B70000-0x0000000004BB6000-memory.dmp

memory/1252-12-0x0000000007560000-0x0000000007B04000-memory.dmp

memory/1252-13-0x0000000004DB0000-0x0000000004DF4000-memory.dmp

memory/1252-14-0x0000000000400000-0x0000000002BB0000-memory.dmp

memory/1252-40-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-44-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-76-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-74-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-72-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-70-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-68-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-66-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-64-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-62-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-60-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-58-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-54-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-52-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-50-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-48-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-46-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-42-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-38-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-36-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-34-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-32-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-30-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-28-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-26-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-24-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-22-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-20-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-18-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-15-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-78-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-56-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-16-0x0000000004DB0000-0x0000000004DEF000-memory.dmp

memory/1252-921-0x0000000007B10000-0x0000000008128000-memory.dmp

memory/1252-922-0x00000000073F0000-0x00000000074FA000-memory.dmp

memory/1252-923-0x0000000007520000-0x0000000007532000-memory.dmp

memory/1252-924-0x0000000008130000-0x000000000816C000-memory.dmp

memory/1252-925-0x0000000008270000-0x00000000082BC000-memory.dmp

memory/1252-926-0x0000000002C70000-0x0000000002D70000-memory.dmp

memory/1252-927-0x0000000002E80000-0x0000000002ECB000-memory.dmp

memory/1252-928-0x0000000000400000-0x000000000044E000-memory.dmp