Malware Analysis Report

2025-01-22 09:18

Sample ID 240707-bms4lazbmp
Target ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe
SHA256 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4
Tags
redline vip 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

ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4

Threat Level: Known bad

The file ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe was found to be: Known bad.

Malicious Activity Summary

redline vip infostealer spyware

RedLine

RedLine payload

Accesses cryptocurrency files/wallets, possible credential harvesting

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-07 01:16

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-07 01:16

Reported

2024-07-07 03:35

Platform

win7-20240704-en

Max time kernel

119s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.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

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2820 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2820 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2820 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2820 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2820 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2820 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2820 wrote to memory of 2704 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2820 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2820 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2820 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2820 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2820 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2820 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2820 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2820 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2820 wrote to memory of 2348 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2820 wrote to memory of 2844 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\system32\WerFault.exe
PID 2820 wrote to memory of 2844 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\system32\WerFault.exe
PID 2820 wrote to memory of 2844 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\system32\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe

"C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe"

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

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

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2820 -s 624

Network

Country Destination Domain Proto
US 173.195.100.68:1912 tcp

Files

memory/2820-0-0x000007FEF5493000-0x000007FEF5494000-memory.dmp

memory/2820-1-0x0000000000BE0000-0x0000000000BEE000-memory.dmp

memory/2820-2-0x000000001B010000-0x000000001B01E000-memory.dmp

memory/2820-3-0x00000000006F0000-0x0000000000794000-memory.dmp

memory/2820-4-0x000007FEF5490000-0x000007FEF5E7C000-memory.dmp

memory/2348-5-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2348-11-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2348-14-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2348-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2348-9-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2348-8-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2348-16-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2348-18-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2348-19-0x000000007454E000-0x000000007454F000-memory.dmp

memory/2348-20-0x0000000074540000-0x0000000074C2E000-memory.dmp

memory/2348-21-0x0000000074540000-0x0000000074C2E000-memory.dmp

memory/2820-22-0x000007FEF5493000-0x000007FEF5494000-memory.dmp

memory/2820-23-0x000007FEF5490000-0x000007FEF5E7C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-07 01:16

Reported

2024-07-07 03:35

Platform

win10v2004-20240704-en

Max time kernel

149s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4952 wrote to memory of 4748 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 4748 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 4748 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 4748 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 4748 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 4748 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 4748 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 4748 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
PID 4952 wrote to memory of 3160 N/A C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe

"C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe"

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

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

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 173.195.100.68:1912 tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 68.100.195.173.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/4952-0-0x000001E1DD980000-0x000001E1DD98E000-memory.dmp

memory/4952-1-0x00007FF9E57C3000-0x00007FF9E57C5000-memory.dmp

memory/4952-2-0x000001E1F7DD0000-0x000001E1F7DDE000-memory.dmp

memory/4952-3-0x000001E1F7FB0000-0x000001E1F8054000-memory.dmp

memory/4952-4-0x00007FF9E57C0000-0x00007FF9E6281000-memory.dmp

memory/4748-5-0x0000000000400000-0x0000000000452000-memory.dmp

memory/4748-6-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

memory/4748-7-0x0000000005900000-0x0000000005EA4000-memory.dmp

memory/4748-8-0x00000000053F0000-0x0000000005482000-memory.dmp

memory/4748-9-0x0000000074BB0000-0x0000000075360000-memory.dmp

memory/4748-10-0x00000000053D0000-0x00000000053DA000-memory.dmp

memory/4952-11-0x00007FF9E57C0000-0x00007FF9E6281000-memory.dmp

memory/4748-12-0x00000000069D0000-0x0000000006FE8000-memory.dmp

memory/4748-14-0x0000000008250000-0x0000000008262000-memory.dmp

memory/4748-13-0x0000000008360000-0x000000000846A000-memory.dmp

memory/4748-15-0x00000000082B0000-0x00000000082EC000-memory.dmp

memory/4748-16-0x00000000063C0000-0x000000000640C000-memory.dmp

memory/4748-17-0x0000000006530000-0x0000000006596000-memory.dmp

memory/4748-18-0x0000000008D70000-0x0000000008DC0000-memory.dmp

memory/4748-19-0x00000000090C0000-0x0000000009282000-memory.dmp

memory/4748-20-0x000000000A1D0000-0x000000000A6FC000-memory.dmp

memory/4748-22-0x0000000074BB0000-0x0000000075360000-memory.dmp