aurora | 5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449

General

Target

file.exe
Size

4.8MB
MD5

d442830fc92de9465d9bf425922173a5
SHA1

27eaed777470e6a9f855894b2af3c7baa1c812eb
SHA256

5892a93d287a1e4bd97fb09b79b6e2af5643103511f3678c8212ec803ff3b449
SHA512

1ce42ab9055bf0c15f8f4b90820c8d4c74f348dc1e1833d26f55f61b671cdafee24a0777ea60a3a5cf5b297c31380a79a1a7d0568c81886f2472d265f77c7146
SSDEEP

98304:9j3/I9FTuPXPlGUi317EPTiu0ENWS5ywGDZHU:9/MF4l5GgUEMSrwU

Score

10^/10

aurora spyware stealer

Malware Config

Extracted

Family

aurora

C2

138.201.198.8:8081

Signatures

Aurora
Aurora is a crypto wallet stealer written in Golang.
stealer aurora
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 336 set thread context of 1936 336 file.exe file.exe

description	pid	process	target process
PID 336 set thread context of 1936	336	file.exe	file.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

wmic.exeWMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	1456	wmic.exe
Token: SeSecurityPrivilege	1456	wmic.exe
Token: SeTakeOwnershipPrivilege	1456	wmic.exe
Token: SeLoadDriverPrivilege	1456	wmic.exe
Token: SeSystemProfilePrivilege	1456	wmic.exe
Token: SeSystemtimePrivilege	1456	wmic.exe
Token: SeProfSingleProcessPrivilege	1456	wmic.exe
Token: SeIncBasePriorityPrivilege	1456	wmic.exe
Token: SeCreatePagefilePrivilege	1456	wmic.exe
Token: SeBackupPrivilege	1456	wmic.exe
Token: SeRestorePrivilege	1456	wmic.exe
Token: SeShutdownPrivilege	1456	wmic.exe
Token: SeDebugPrivilege	1456	wmic.exe
Token: SeSystemEnvironmentPrivilege	1456	wmic.exe
Token: SeRemoteShutdownPrivilege	1456	wmic.exe
Token: SeUndockPrivilege	1456	wmic.exe
Token: SeManageVolumePrivilege	1456	wmic.exe
Token: 33	1456	wmic.exe
Token: 34	1456	wmic.exe
Token: 35	1456	wmic.exe
Token: SeIncreaseQuotaPrivilege	1456	wmic.exe
Token: SeSecurityPrivilege	1456	wmic.exe
Token: SeTakeOwnershipPrivilege	1456	wmic.exe
Token: SeLoadDriverPrivilege	1456	wmic.exe
Token: SeSystemProfilePrivilege	1456	wmic.exe
Token: SeSystemtimePrivilege	1456	wmic.exe
Token: SeProfSingleProcessPrivilege	1456	wmic.exe
Token: SeIncBasePriorityPrivilege	1456	wmic.exe
Token: SeCreatePagefilePrivilege	1456	wmic.exe
Token: SeBackupPrivilege	1456	wmic.exe
Token: SeRestorePrivilege	1456	wmic.exe
Token: SeShutdownPrivilege	1456	wmic.exe
Token: SeDebugPrivilege	1456	wmic.exe
Token: SeSystemEnvironmentPrivilege	1456	wmic.exe
Token: SeRemoteShutdownPrivilege	1456	wmic.exe
Token: SeUndockPrivilege	1456	wmic.exe
Token: SeManageVolumePrivilege	1456	wmic.exe
Token: 33	1456	wmic.exe
Token: 34	1456	wmic.exe
Token: 35	1456	wmic.exe
Token: SeIncreaseQuotaPrivilege	960	WMIC.exe
Token: SeSecurityPrivilege	960	WMIC.exe
Token: SeTakeOwnershipPrivilege	960	WMIC.exe
Token: SeLoadDriverPrivilege	960	WMIC.exe
Token: SeSystemProfilePrivilege	960	WMIC.exe
Token: SeSystemtimePrivilege	960	WMIC.exe
Token: SeProfSingleProcessPrivilege	960	WMIC.exe
Token: SeIncBasePriorityPrivilege	960	WMIC.exe
Token: SeCreatePagefilePrivilege	960	WMIC.exe
Token: SeBackupPrivilege	960	WMIC.exe
Token: SeRestorePrivilege	960	WMIC.exe
Token: SeShutdownPrivilege	960	WMIC.exe
Token: SeDebugPrivilege	960	WMIC.exe
Token: SeSystemEnvironmentPrivilege	960	WMIC.exe
Token: SeRemoteShutdownPrivilege	960	WMIC.exe
Token: SeUndockPrivilege	960	WMIC.exe
Token: SeManageVolumePrivilege	960	WMIC.exe
Token: 33	960	WMIC.exe
Token: 34	960	WMIC.exe
Token: 35	960	WMIC.exe
Token: SeIncreaseQuotaPrivilege	960	WMIC.exe
Token: SeSecurityPrivilege	960	WMIC.exe
Token: SeTakeOwnershipPrivilege	960	WMIC.exe
Token: SeLoadDriverPrivilege	960	WMIC.exe

Suspicious use of WriteProcessMemory 32 IoCs

Processes:

file.exefile.execmd.execmd.exe

description	pid	process	target process
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 336 wrote to memory of 1936	336	file.exe	file.exe
PID 1936 wrote to memory of 1456	1936	file.exe	wmic.exe
PID 1936 wrote to memory of 1456	1936	file.exe	wmic.exe
PID 1936 wrote to memory of 1456	1936	file.exe	wmic.exe
PID 1936 wrote to memory of 1456	1936	file.exe	wmic.exe
PID 1936 wrote to memory of 1520	1936	file.exe	cmd.exe
PID 1936 wrote to memory of 1520	1936	file.exe	cmd.exe
PID 1936 wrote to memory of 1520	1936	file.exe	cmd.exe
PID 1936 wrote to memory of 1520	1936	file.exe	cmd.exe
PID 1520 wrote to memory of 960	1520	cmd.exe	WMIC.exe
PID 1520 wrote to memory of 960	1520	cmd.exe	WMIC.exe
PID 1520 wrote to memory of 960	1520	cmd.exe	WMIC.exe
PID 1520 wrote to memory of 960	1520	cmd.exe	WMIC.exe
PID 1936 wrote to memory of 1644	1936	file.exe	cmd.exe
PID 1936 wrote to memory of 1644	1936	file.exe	cmd.exe
PID 1936 wrote to memory of 1644	1936	file.exe	cmd.exe
PID 1936 wrote to memory of 1644	1936	file.exe	cmd.exe
PID 1644 wrote to memory of 1808	1644	cmd.exe	WMIC.exe
PID 1644 wrote to memory of 1808	1644	cmd.exe	WMIC.exe
PID 1644 wrote to memory of 1808	1644	cmd.exe	WMIC.exe
PID 1644 wrote to memory of 1808	1644	cmd.exe	WMIC.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:336

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1936

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic os get Caption
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1456

C:\Windows\SysWOW64\cmd.exe
cmd /C "wmic path win32_VideoController get name"
3⤵
- Suspicious use of WriteProcessMemory
PID:1520

C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic path win32_VideoController get name
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:960

C:\Windows\SysWOW64\cmd.exe
cmd /C "wmic cpu get name"
3⤵
- Suspicious use of WriteProcessMemory
PID:1644

C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic cpu get name
4⤵
PID:1808

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\TeMaPEZQleQYhYzRyWJjPjzpfRFEgmot
Filesize
71KB

MD5
7634ebd082abbba35a8e6a300ec83c51

SHA1
953666e70fbed932e4bed446f1d1e432781972b7

SHA256
792aa1b2f647c981a8778a35717809ff0783bc4b6c022e6ed049c1029f6c584f

SHA512
6f95e7c7c4548ad206294e5fc13f9ed0bad9476e5775ac4e06bd324c6e0a14382fcf5f604e5899084ee2f3733405716d60842f3393d5fa174902dbb055d40f3e

Download Submit
memory/336-54-0x0000000000900000-0x0000000000DCE000-memory.dmp

Filesize
4.8MB

Download
memory/336-55-0x0000000004F50000-0x0000000004F90000-memory.dmp

Filesize
256KB

Download
memory/336-56-0x0000000006270000-0x00000000066E6000-memory.dmp

Filesize
4.5MB

Download
memory/336-57-0x000000000BA60000-0x000000000BCAE000-memory.dmp

Filesize
2.3MB

Download
memory/336-58-0x00000000004E0000-0x00000000004FC000-memory.dmp

Filesize
112KB

Download
memory/1936-64-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-70-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-62-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-63-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-60-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-65-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-66-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1936-67-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-69-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-61-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-71-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-72-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-73-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-74-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-75-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-59-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download
memory/1936-107-0x0000000000400000-0x0000000000731000-memory.dmp

Filesize
3.2MB

Download

Analysis

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