Malware Analysis Report

2024-11-15 09:17

Sample ID 230317-wqtvhsbe2z
Target 5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449
SHA256 5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449
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

5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449

Threat Level: Known bad

The file 5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449 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 use of SetThreadContext

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-03-17 18:08

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2023-03-17 18:07

Reported

2023-03-17 18:10

Platform

win10-20230220-en

Max time kernel

144s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.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 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 4160 wrote to memory of 724 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe
PID 724 wrote to memory of 2644 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 724 wrote to memory of 2644 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 724 wrote to memory of 2644 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Windows\SysWOW64\Wbem\wmic.exe
PID 724 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Windows\SysWOW64\cmd.exe
PID 724 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Windows\SysWOW64\cmd.exe
PID 724 wrote to memory of 1964 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Windows\SysWOW64\cmd.exe
PID 1964 wrote to memory of 1392 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 1964 wrote to memory of 1392 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 1964 wrote to memory of 1392 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 724 wrote to memory of 4776 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Windows\SysWOW64\cmd.exe
PID 724 wrote to memory of 4776 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Windows\SysWOW64\cmd.exe
PID 724 wrote to memory of 4776 N/A C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe C:\Windows\SysWOW64\cmd.exe
PID 4776 wrote to memory of 1532 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 4776 wrote to memory of 1532 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe
PID 4776 wrote to memory of 1532 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\Wbem\WMIC.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe

"C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe"

C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.exe

"C:\Users\Admin\AppData\Local\Temp\5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449.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
DE 138.201.198.8:8081 tcp
US 8.8.8.8:53 8.198.201.138.in-addr.arpa udp
GB 51.132.193.104:443 tcp
NL 8.238.21.126:80 tcp
US 8.8.8.8:53 2.77.109.52.in-addr.arpa udp

Files

memory/4160-120-0x0000000000030000-0x00000000004FE000-memory.dmp

memory/4160-121-0x0000000004E80000-0x0000000004F1C000-memory.dmp

memory/4160-122-0x0000000005450000-0x000000000594E000-memory.dmp

memory/4160-123-0x0000000004E70000-0x0000000004E80000-memory.dmp

memory/4160-124-0x0000000004FF0000-0x0000000005082000-memory.dmp

memory/4160-125-0x0000000004E40000-0x0000000004E4A000-memory.dmp

memory/4160-126-0x0000000005150000-0x00000000051A6000-memory.dmp

memory/4160-127-0x0000000006950000-0x0000000006DC6000-memory.dmp

memory/4160-128-0x000000000C4B0000-0x000000000C6FE000-memory.dmp

memory/4160-129-0x000000000AEE0000-0x000000000AEFC000-memory.dmp

memory/724-130-0x0000000000400000-0x0000000000731000-memory.dmp

memory/724-133-0x0000000000400000-0x0000000000731000-memory.dmp

memory/724-134-0x0000000000400000-0x0000000000731000-memory.dmp

memory/724-136-0x0000000000400000-0x0000000000731000-memory.dmp

memory/724-135-0x0000000000400000-0x0000000000731000-memory.dmp

memory/724-137-0x0000000000400000-0x0000000000731000-memory.dmp

memory/724-138-0x0000000000400000-0x0000000000731000-memory.dmp

memory/724-139-0x0000000000400000-0x0000000000731000-memory.dmp

memory/724-140-0x0000000000400000-0x0000000000731000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\nJObCsNVlgTeMaPEZQleQYhYzRyWJjPj

MD5 2b8e1b75b4d4fdf0c640838191ac3946
SHA1 dfac012ccaa015f6a9ec5bd1c55ffa7b8074fb7f
SHA256 17a69481ffd684f025b0fe6b0f22529bd8454c49915e580da43fcb08a0c56e4e
SHA512 3c4de03250813dc78b772cc7e3246ac2726c37fae00844bfceda683e05506b53ba7ea95a06e2929e8ec736ccd50a9138e9f6e3c80980ebde5ed7ac66f06cc038

memory/724-172-0x0000000000400000-0x0000000000731000-memory.dmp