Malware Analysis Report

2025-04-03 08:58

Sample ID 230123-xlqgzagd5x
Target 7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3
SHA256 7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3
Tags
aurora spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3

Threat Level: Known bad

The file 7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3 was found to be: Known bad.

Malicious Activity Summary

aurora spyware stealer

Aurora

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-01-23 18:56

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-01-23 18:56

Reported

2023-01-23 18:59

Platform

win10v2004-20221111-en

Max time kernel

112s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe"

Signatures

Aurora

stealer aurora

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 36 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 34 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 35 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: 36 N/A C:\Windows\SysWOW64\Wbem\wmic.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeSecurityPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeSystemtimePrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeUndockPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeManageVolumePrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: 33 N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: 34 N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: 35 N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: 36 N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A
Token: SeIncreaseQuotaPrivilege N/A C:\Windows\SysWOW64\Wbem\WMIC.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4424 wrote to memory of 544 N/A C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 4424 wrote to memory of 544 N/A C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 4424 wrote to memory of 544 N/A C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 4424 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe C:\Windows\SysWOW64\cmd.exe
PID 4424 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe C:\Windows\SysWOW64\cmd.exe
PID 4424 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe C:\Windows\SysWOW64\cmd.exe
PID 2784 wrote to memory of 680 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 2784 wrote to memory of 680 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 2784 wrote to memory of 680 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 4424 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe C:\Windows\SysWOW64\cmd.exe
PID 4424 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe C:\Windows\SysWOW64\cmd.exe
PID 4424 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe C:\Windows\SysWOW64\cmd.exe
PID 2324 wrote to memory of 4436 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 2324 wrote to memory of 4436 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 2324 wrote to memory of 4436 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe

"C:\Users\Admin\AppData\Local\Temp\7c3f4be7798b4299d9f90bc1dfa31bdbf9bdd96c4e3a6d8baf38d91a9b2bc4f3.exe"

C:\Windows\SysWOW64\Wbem\wmic.exe

wmic os get Caption

C:\Windows\SysWOW64\cmd.exe

cmd /C "wmic path win32_VideoController get name"

C:\Windows\SysWOW64\Wbem\WMIC.exe

wmic path win32_VideoController get name

C:\Windows\SysWOW64\cmd.exe

cmd /C "wmic cpu get name"

C:\Windows\SysWOW64\Wbem\WMIC.exe

wmic cpu get name

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 r5573v6r2qjysbd1hpbwqygh.lodf6mvynfalqvmps68nnytn udp
N/A 85.209.135.29:8081 tcp
N/A 72.21.81.240:80 tcp
N/A 72.21.81.240:80 tcp
N/A 104.80.225.205:443 tcp
N/A 209.197.3.8:80 tcp
N/A 209.197.3.8:80 tcp

Files

memory/4424-132-0x0000000002CD0000-0x0000000003124000-memory.dmp

memory/4424-133-0x000000000F5C0000-0x00000000118F7000-memory.dmp

memory/4424-134-0x000000000F5C0000-0x00000000118F7000-memory.dmp

memory/4424-135-0x000000000F230000-0x000000000F6A6000-memory.dmp

memory/4424-139-0x0000000002CD0000-0x0000000003124000-memory.dmp

memory/544-140-0x0000000000000000-mapping.dmp

memory/4424-141-0x000000000F5C0000-0x00000000118F7000-memory.dmp

memory/2784-142-0x0000000000000000-mapping.dmp

memory/680-143-0x0000000000000000-mapping.dmp

memory/2324-144-0x0000000000000000-mapping.dmp

memory/4436-145-0x0000000000000000-mapping.dmp