Malware Analysis Report

2025-05-28 18:10

Sample ID 241109-zwk2casdld
Target 9068b9d228f6825a8d1560b69c49ae9d92314e5ac81e72324228773e8a66165d
SHA256 9068b9d228f6825a8d1560b69c49ae9d92314e5ac81e72324228773e8a66165d
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

9068b9d228f6825a8d1560b69c49ae9d92314e5ac81e72324228773e8a66165d

Threat Level: Known bad

The file 9068b9d228f6825a8d1560b69c49ae9d92314e5ac81e72324228773e8a66165d 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 WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 21:04

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 21:04

Reported

2024-11-09 21:06

Platform

win10v2004-20241007-en

Max time kernel

140s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9068b9d228f6825a8d1560b69c49ae9d92314e5ac81e72324228773e8a66165d.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\wBt08IB10.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\9068b9d228f6825a8d1560b69c49ae9d92314e5ac81e72324228773e8a66165d.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\9068b9d228f6825a8d1560b69c49ae9d92314e5ac81e72324228773e8a66165d.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\wBt08IB10.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\wBt08IB10.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9068b9d228f6825a8d1560b69c49ae9d92314e5ac81e72324228773e8a66165d.exe

"C:\Users\Admin\AppData\Local\Temp\9068b9d228f6825a8d1560b69c49ae9d92314e5ac81e72324228773e8a66165d.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\wBt08IB10.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\wBt08IB10.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
RU 193.233.20.23:4123 tcp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
RU 193.233.20.23:4123 tcp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
RU 193.233.20.23:4123 tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
RU 193.233.20.23:4123 tcp
US 8.8.8.8:53 172.210.232.199.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\wBt08IB10.exe

MD5 c10daf863897d09c0099746f7abf1fea
SHA1 2e01761ba4f9b1a3129cb7b8d8464c7e6ca0ceb8
SHA256 ae58c920938274bd9fe7859eebb65af80586474260e58a3b433c5f486045b9e0
SHA512 8ad26a211ab620e87b563ba8e372296f34df728b5bbb0de394a04774249474a4facaafbac9f010895571e9cf499b61e8c60d91d885a621f7b4b296e38770d0ba

memory/3512-8-0x0000000002D80000-0x0000000002E80000-memory.dmp

memory/3512-9-0x0000000004820000-0x000000000486B000-memory.dmp

memory/3512-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/3512-11-0x0000000004D00000-0x0000000004D46000-memory.dmp

memory/3512-12-0x0000000007480000-0x0000000007A24000-memory.dmp

memory/3512-13-0x00000000072F0000-0x0000000007334000-memory.dmp

memory/3512-62-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-60-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-78-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-76-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-74-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-72-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-70-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-68-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-66-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-64-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-58-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-56-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-54-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-52-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-50-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-48-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-44-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-42-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-40-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-38-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-36-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-34-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-32-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-30-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-28-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-26-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-24-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-22-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-20-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-18-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-16-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-15-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-46-0x00000000072F0000-0x000000000732E000-memory.dmp

memory/3512-14-0x0000000000400000-0x0000000002BCA000-memory.dmp

memory/3512-921-0x0000000007A30000-0x0000000008048000-memory.dmp

memory/3512-922-0x0000000008050000-0x000000000815A000-memory.dmp

memory/3512-923-0x0000000007420000-0x0000000007432000-memory.dmp

memory/3512-924-0x0000000008160000-0x000000000819C000-memory.dmp

memory/3512-925-0x00000000082C0000-0x000000000830C000-memory.dmp

memory/3512-926-0x0000000002D80000-0x0000000002E80000-memory.dmp

memory/3512-927-0x0000000004820000-0x000000000486B000-memory.dmp

memory/3512-929-0x0000000000400000-0x000000000044E000-memory.dmp