Malware Analysis Report

2025-04-14 05:17

Sample ID 230928-eellbshb86
Target 76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b
SHA256 76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b
Tags
redline logsdiller cloud (tg: @logsdillabot) infostealer spyware
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b

Threat Level: Known bad

The file 76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b was found to be: Known bad.

Malicious Activity Summary

redline logsdiller cloud (tg: @logsdillabot) infostealer spyware

RedLine

Accesses cryptocurrency files/wallets, possible credential harvesting

Suspicious use of SetThreadContext

Program crash

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-09-28 03:51

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-09-28 03:51

Reported

2023-09-28 03:56

Platform

win7-20230831-en

Max time kernel

119s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe"

Signatures

RedLine

infostealer redline

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2196 set thread context of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 2768 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 2196 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\SysWOW64\WerFault.exe
PID 2196 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\SysWOW64\WerFault.exe
PID 2196 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\SysWOW64\WerFault.exe
PID 2196 wrote to memory of 3024 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe

"C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 120

Network

Country Destination Domain Proto
PL 146.59.10.173:45035 tcp

Files

memory/2768-0-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2768-1-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2768-2-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2768-3-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2768-4-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

memory/2768-5-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2768-7-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2768-9-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2768-11-0x0000000073C30000-0x000000007431E000-memory.dmp

memory/2768-10-0x0000000000430000-0x0000000000436000-memory.dmp

memory/2768-12-0x00000000008E0000-0x0000000000920000-memory.dmp

memory/2768-13-0x0000000073C30000-0x000000007431E000-memory.dmp

memory/2768-14-0x00000000008E0000-0x0000000000920000-memory.dmp

memory/2768-15-0x0000000073C30000-0x000000007431E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-09-28 03:51

Reported

2023-09-28 03:56

Platform

win10-20230915-en

Max time kernel

186s

Max time network

299s

Command Line

"C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe"

Signatures

RedLine

infostealer redline

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 420 set thread context of 4992 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 420 wrote to memory of 1528 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 1528 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 1528 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 420 wrote to memory of 4992 N/A C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

Processes

C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe

"C:\Users\Admin\AppData\Local\Temp\76caf7bc6b371e4caf0b0216d6d04f9497f8c3cec68f6528bae429d2f92c638b.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 420 -s 148

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.8.0.8.0.8.0.ip6.arpa udp
US 8.8.8.8:53 177.25.221.88.in-addr.arpa udp
PL 146.59.10.173:45035 tcp
US 8.8.8.8:53 173.10.59.146.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 1.208.79.178.in-addr.arpa udp

Files

memory/4992-0-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4992-4-0x0000000073FA0000-0x000000007468E000-memory.dmp

memory/4992-5-0x00000000094C0000-0x00000000094C6000-memory.dmp

memory/4992-6-0x000000000F010000-0x000000000F616000-memory.dmp

memory/4992-7-0x000000000EB10000-0x000000000EC1A000-memory.dmp

memory/4992-8-0x0000000009570000-0x0000000009580000-memory.dmp

memory/4992-9-0x000000000EA40000-0x000000000EA52000-memory.dmp

memory/4992-10-0x000000000EAA0000-0x000000000EADE000-memory.dmp

memory/4992-11-0x000000000EC20000-0x000000000EC6B000-memory.dmp

memory/4992-16-0x000000000EDC0000-0x000000000EE36000-memory.dmp

memory/4992-17-0x000000000EEE0000-0x000000000EF72000-memory.dmp

memory/4992-18-0x000000000EE40000-0x000000000EEA6000-memory.dmp

memory/4992-19-0x000000000FF20000-0x000000001041E000-memory.dmp

memory/4992-22-0x0000000073FA0000-0x000000007468E000-memory.dmp

memory/4992-27-0x0000000010420000-0x00000000105E2000-memory.dmp

memory/4992-28-0x0000000010B20000-0x000000001104C000-memory.dmp

memory/4992-145-0x000000000FCC0000-0x000000000FD10000-memory.dmp

memory/4992-396-0x0000000009570000-0x0000000009580000-memory.dmp

memory/4992-403-0x0000000073FA0000-0x000000007468E000-memory.dmp