Malware Analysis Report

2025-05-28 17:37

Sample ID 241030-1f6tjssalm
Target a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12
SHA256 a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12
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

a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12

Threat Level: Known bad

The file a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12 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

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-30 21:36

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-10-30 21:36

Reported

2024-10-30 21:39

Platform

win10v2004-20241007-en

Max time kernel

143s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.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\eCJ01Pp37.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\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.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\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.exe

"C:\Users\Admin\AppData\Local\Temp\a73c2bf3614408f7cdbb7ed415147c433ac3b4ffb53190fc7564cec6221f9b12.exe"

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 74.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.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 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 110.11.19.2.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 210.108.222.173.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
RU 193.233.20.23:4124 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
RU 193.233.20.23:4124 tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\eCJ01Pp37.exe

MD5 722f4d0bd44498381058dd99a810cb62
SHA1 25b6037e9de799d2df3b8f52545bc1ba77fe54f0
SHA256 a6edd21133dd0fd770ed5d1ce693c7d9d178a29940a27e7ad64724d15df5e867
SHA512 b4adea1080af52187182236bfeab82a364a65d6482739f544c6f6bef792854541ea88d1e1bae1ca56e49943d18000aaba0c57b0d42b3810798828b29a386d870

memory/4468-8-0x0000000002CF0000-0x0000000002DF0000-memory.dmp

memory/4468-9-0x0000000004800000-0x000000000484B000-memory.dmp

memory/4468-10-0x0000000000400000-0x000000000044E000-memory.dmp

memory/4468-11-0x0000000004BF0000-0x0000000004C36000-memory.dmp

memory/4468-12-0x00000000072D0000-0x0000000007874000-memory.dmp

memory/4468-14-0x0000000000400000-0x0000000002BA8000-memory.dmp

memory/4468-13-0x00000000071E0000-0x0000000007224000-memory.dmp

memory/4468-62-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-42-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-74-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-78-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-76-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-72-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-70-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-68-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-66-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-64-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-60-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-58-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-56-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-54-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-52-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-50-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-48-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-46-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-44-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-40-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-38-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-36-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-34-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-32-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-30-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-28-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-26-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-24-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-22-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-20-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-18-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-16-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-15-0x00000000071E0000-0x000000000721F000-memory.dmp

memory/4468-921-0x0000000007880000-0x0000000007E98000-memory.dmp

memory/4468-922-0x0000000007EA0000-0x0000000007FAA000-memory.dmp

memory/4468-923-0x0000000007FC0000-0x0000000007FD2000-memory.dmp

memory/4468-924-0x0000000007FE0000-0x000000000801C000-memory.dmp

memory/4468-925-0x0000000008130000-0x000000000817C000-memory.dmp

memory/4468-926-0x0000000002CF0000-0x0000000002DF0000-memory.dmp

memory/4468-927-0x0000000004800000-0x000000000484B000-memory.dmp

memory/4468-929-0x0000000000400000-0x000000000044E000-memory.dmp