Malware Analysis Report

2025-01-22 08:55

Sample ID 241027-qd47tsvrar
Target 59b981c845210902ebc9b52c47268a24.exe
SHA256 caf031a80d5d63e780b088b0f42a265d2c60896cf639fced0ea3e31f134b484d
Tags
redline zzz 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

caf031a80d5d63e780b088b0f42a265d2c60896cf639fced0ea3e31f134b484d

Threat Level: Known bad

The file 59b981c845210902ebc9b52c47268a24.exe was found to be: Known bad.

Malicious Activity Summary

redline zzz discovery infostealer spyware stealer

RedLine

RedLine payload

Redline family

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-27 13:09

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-27 13:09

Reported

2024-10-27 13:12

Platform

win7-20241010-en

Max time kernel

15s

Max time network

21s

Command Line

"C:\Users\Admin\AppData\Local\Temp\59b981c845210902ebc9b52c47268a24.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

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\59b981c845210902ebc9b52c47268a24.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\59b981c845210902ebc9b52c47268a24.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\59b981c845210902ebc9b52c47268a24.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\59b981c845210902ebc9b52c47268a24.exe

"C:\Users\Admin\AppData\Local\Temp\59b981c845210902ebc9b52c47268a24.exe"

Network

Country Destination Domain Proto
SE 5.42.92.74:7175 tcp

Files

memory/2936-0-0x00000000744DE000-0x00000000744DF000-memory.dmp

memory/2936-1-0x00000000013A0000-0x0000000001432000-memory.dmp

memory/2936-2-0x0000000000300000-0x0000000000306000-memory.dmp

memory/2936-3-0x00000000744D0000-0x0000000074BBE000-memory.dmp

memory/2936-4-0x0000000000DF0000-0x0000000000E90000-memory.dmp

memory/2936-5-0x0000000000460000-0x0000000000466000-memory.dmp

memory/2936-6-0x00000000744DE000-0x00000000744DF000-memory.dmp

memory/2936-7-0x00000000744D0000-0x0000000074BBE000-memory.dmp

memory/2936-8-0x00000000744D0000-0x0000000074BBE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-27 13:09

Reported

2024-10-27 13:12

Platform

win10v2004-20241007-en

Max time kernel

135s

Max time network

137s

Command Line

"C:\Users\Admin\AppData\Local\Temp\59b981c845210902ebc9b52c47268a24.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Redline family

redline

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

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\59b981c845210902ebc9b52c47268a24.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\59b981c845210902ebc9b52c47268a24.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\59b981c845210902ebc9b52c47268a24.exe

"C:\Users\Admin\AppData\Local\Temp\59b981c845210902ebc9b52c47268a24.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
SE 5.42.92.74:7175 tcp
US 8.8.8.8:53 74.92.42.5.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
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 73.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
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
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/2628-0-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

memory/2628-1-0x0000000000430000-0x00000000004C2000-memory.dmp

memory/2628-2-0x0000000002990000-0x0000000002996000-memory.dmp

memory/2628-3-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/2628-4-0x0000000004EB0000-0x0000000004F50000-memory.dmp

memory/2628-5-0x000000000E120000-0x000000000E6C4000-memory.dmp

memory/2628-6-0x000000000DB70000-0x000000000DC02000-memory.dmp

memory/2628-7-0x0000000000F10000-0x0000000000F16000-memory.dmp

memory/2628-8-0x00000000052E0000-0x00000000052EA000-memory.dmp

memory/2628-9-0x0000000005910000-0x0000000005F28000-memory.dmp

memory/2628-10-0x0000000005470000-0x000000000557A000-memory.dmp

memory/2628-11-0x00000000053B0000-0x00000000053C2000-memory.dmp

memory/2628-12-0x0000000005410000-0x000000000544C000-memory.dmp

memory/2628-13-0x0000000005580000-0x00000000055CC000-memory.dmp

memory/2628-14-0x0000000005820000-0x0000000005886000-memory.dmp

memory/2628-15-0x0000000006910000-0x0000000006AD2000-memory.dmp

memory/2628-16-0x00000000074E0000-0x0000000007A0C000-memory.dmp

memory/2628-17-0x00000000068B0000-0x0000000006900000-memory.dmp

memory/2628-18-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

memory/2628-19-0x0000000074B90000-0x0000000075340000-memory.dmp

memory/2628-21-0x0000000074B90000-0x0000000075340000-memory.dmp