Malware Analysis Report

2025-03-15 04:50

Sample ID 240714-xldheasfjp
Target 84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163
SHA256 84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163
Tags
redline 6951125327 discovery infostealer spyware stealer
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

84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163

Threat Level: Known bad

The file 84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163 was found to be: Known bad.

Malicious Activity Summary

redline 6951125327 discovery infostealer spyware stealer

RedLine payload

RedLine

Reads user/profile data of web browsers

Checks installed software on the system

Accesses cryptocurrency files/wallets, possible credential harvesting

Suspicious use of SetThreadContext

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-14 18:56

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-14 18:56

Reported

2024-07-14 18:58

Platform

win10v2004-20240709-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2936 set thread context of 2512 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2936 wrote to memory of 3312 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 3312 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 3312 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 2936 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe

"C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe"

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

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

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 t.me udp
NL 149.154.167.99:443 t.me tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 99.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 o0.u2024.icu udp
FI 95.217.245.123:443 o0.u2024.icu tcp
US 8.8.8.8:53 123.245.217.95.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 233.143.123.92.in-addr.arpa udp
US 52.111.227.13:443 tcp
US 8.8.8.8:53 203.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/2936-0-0x0000000001080000-0x0000000001081000-memory.dmp

memory/2512-1-0x0000000000400000-0x0000000000422000-memory.dmp

memory/2512-2-0x0000000074F0E000-0x0000000074F0F000-memory.dmp

memory/2512-3-0x00000000058A0000-0x0000000005906000-memory.dmp

memory/2512-4-0x00000000063E0000-0x00000000069F8000-memory.dmp

memory/2512-5-0x0000000005E70000-0x0000000005E82000-memory.dmp

memory/2512-6-0x0000000005FA0000-0x00000000060AA000-memory.dmp

memory/2512-7-0x0000000074F00000-0x00000000756B0000-memory.dmp

memory/2512-8-0x0000000006330000-0x000000000636C000-memory.dmp

memory/2512-9-0x0000000006370000-0x00000000063BC000-memory.dmp

memory/2512-10-0x0000000006FE0000-0x00000000071A2000-memory.dmp

memory/2512-11-0x00000000076E0000-0x0000000007C0C000-memory.dmp

memory/2512-12-0x00000000081C0000-0x0000000008764000-memory.dmp

memory/2512-13-0x00000000071B0000-0x0000000007242000-memory.dmp

memory/2512-14-0x00000000072D0000-0x0000000007346000-memory.dmp

memory/2512-15-0x0000000007270000-0x000000000728E000-memory.dmp

memory/2512-16-0x00000000073F0000-0x0000000007440000-memory.dmp

memory/2512-18-0x0000000074F00000-0x00000000756B0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-14 18:56

Reported

2024-07-14 18:58

Platform

win11-20240709-en

Max time kernel

92s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4572 set thread context of 1060 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4572 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4572 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4572 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4572 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4572 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4572 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4572 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
PID 4572 wrote to memory of 1060 N/A C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

Processes

C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe

"C:\Users\Admin\AppData\Local\Temp\84618eec13ef47341d761ed0fbad38aa3cdc09a0898467f77c3f40a254239163.exe"

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 t.me udp
NL 149.154.167.99:443 t.me tcp
US 8.8.8.8:53 99.167.154.149.in-addr.arpa udp
FI 95.217.245.123:443 o0.u2024.icu tcp

Files

memory/1060-0-0x0000000000400000-0x0000000000422000-memory.dmp

memory/4572-1-0x0000000002DA0000-0x0000000002DA1000-memory.dmp

memory/1060-2-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

memory/1060-3-0x00000000052A0000-0x0000000005306000-memory.dmp

memory/1060-4-0x0000000005DD0000-0x00000000063E8000-memory.dmp

memory/1060-5-0x0000000005850000-0x0000000005862000-memory.dmp

memory/1060-6-0x0000000005980000-0x0000000005A8A000-memory.dmp

memory/1060-7-0x0000000074AE0000-0x0000000075291000-memory.dmp

memory/1060-8-0x0000000005D20000-0x0000000005D5C000-memory.dmp

memory/1060-9-0x0000000005D60000-0x0000000005DAC000-memory.dmp

memory/1060-10-0x00000000069C0000-0x0000000006B82000-memory.dmp

memory/1060-11-0x00000000070C0000-0x00000000075EC000-memory.dmp

memory/1060-12-0x0000000006B90000-0x0000000006C22000-memory.dmp

memory/1060-13-0x0000000007BA0000-0x0000000008146000-memory.dmp

memory/1060-14-0x0000000006F80000-0x0000000006FF6000-memory.dmp

memory/1060-15-0x0000000006F40000-0x0000000006F5E000-memory.dmp

memory/1060-16-0x00000000077F0000-0x0000000007840000-memory.dmp

memory/1060-18-0x0000000074AE0000-0x0000000075291000-memory.dmp