Malware Analysis Report

2025-04-03 09:01

Sample ID 241108-f7c1bswgna
Target ecfc227fbfaac0507d94511b62e2a9dd9373a463a569bd6d8e401c69cd491ec3
SHA256 ecfc227fbfaac0507d94511b62e2a9dd9373a463a569bd6d8e401c69cd491ec3
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

ecfc227fbfaac0507d94511b62e2a9dd9373a463a569bd6d8e401c69cd491ec3

Threat Level: Known bad

The file ecfc227fbfaac0507d94511b62e2a9dd9373a463a569bd6d8e401c69cd491ec3 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

2024-11-08 05:30

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-08 05:30

Reported

2024-11-08 05:33

Platform

win10v2004-20241007-en

Max time kernel

141s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ecfc227fbfaac0507d94511b62e2a9dd9373a463a569bd6d8e401c69cd491ec3.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\lsz89to87.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\ecfc227fbfaac0507d94511b62e2a9dd9373a463a569bd6d8e401c69cd491ec3.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\IXP000.TMP\lsz89to87.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\ecfc227fbfaac0507d94511b62e2a9dd9373a463a569bd6d8e401c69cd491ec3.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lsz89to87.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ecfc227fbfaac0507d94511b62e2a9dd9373a463a569bd6d8e401c69cd491ec3.exe

"C:\Users\Admin\AppData\Local\Temp\ecfc227fbfaac0507d94511b62e2a9dd9373a463a569bd6d8e401c69cd491ec3.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lsz89to87.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lsz89to87.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.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 13.86.106.20.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
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 43.229.111.52.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\lsz89to87.exe

MD5 ae3da0bc49c7e9fab75f33d1c155d31d
SHA1 52eecb664f1ebdd190b2c3715f024bacc6ee3c18
SHA256 a7fee98eb0ab1a53fa7bca87a90d143cb91e4f7c8c456423164175e93b1dd4d4
SHA512 566b7a1d839b8fca0403b66a74a113ea2f1dcecc8607cc7157a35094204558ae3d54d9f530069878ba2dba6cd8ccaaf8b444f6124ae364f20eb499628faea1db

memory/5096-8-0x0000000002DF0000-0x0000000002EF0000-memory.dmp

memory/5096-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/5096-9-0x0000000002D40000-0x0000000002D8B000-memory.dmp

memory/5096-11-0x0000000007100000-0x0000000007146000-memory.dmp

memory/5096-12-0x00000000072B0000-0x0000000007854000-memory.dmp

memory/5096-13-0x0000000007180000-0x00000000071C4000-memory.dmp

memory/5096-14-0x0000000000400000-0x0000000002BA8000-memory.dmp

memory/5096-56-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-50-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-54-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-78-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-76-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-72-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-70-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-68-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-67-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-64-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-62-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-58-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-52-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-48-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-46-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-44-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-42-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-40-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-38-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-36-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-34-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-32-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-30-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-28-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-26-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-74-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-24-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-22-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-20-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-18-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-60-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-16-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-15-0x0000000007180000-0x00000000071BF000-memory.dmp

memory/5096-923-0x0000000007FC0000-0x0000000007FD2000-memory.dmp

memory/5096-922-0x0000000007E80000-0x0000000007F8A000-memory.dmp

memory/5096-921-0x0000000007860000-0x0000000007E78000-memory.dmp

memory/5096-924-0x0000000007FE0000-0x000000000801C000-memory.dmp

memory/5096-925-0x0000000008130000-0x000000000817C000-memory.dmp

memory/5096-926-0x0000000002DF0000-0x0000000002EF0000-memory.dmp

memory/5096-927-0x0000000002D40000-0x0000000002D8B000-memory.dmp

memory/5096-929-0x0000000000400000-0x000000000044E000-memory.dmp