b6c6e4e30228a0d456f676303b0e9a71432bed674cb11a749f0a018fce862204

General

Target

LULUZHEO.exe
Size

449KB
MD5

ebeddd594f603b5bdb8423e5c66c6173
SHA1

6d2c7b328ed3052e9df7c6e78a5de31689b3139a
SHA256

42f0c2ab662dc2394eeb19056564b07ea7caf76e9b5a67ce8f44f99c99524098
SHA512

e06f71193183c2002f71727a2f7d6df59ae29a2afacf533682cc3e38c6cf198f88e6fcb8501736d3360b27f949b6bfc38f20fda1f59d5b92536a995d5eb10002

Score

9^/10

collection spyware stealer

Malware Config

Signatures

CoreCCC Packer 1 IoCs

Detects CoreCCC packer used to load .NET malware.

Processes:

resource	yara_rule
behavioral2/memory/1112-130-0x0000000000430000-0x00000000004A6000-memory.dmp	coreccc

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

LULUZHEO.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	LULUZHEO.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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 Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

LULUZHEO.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	LULUZHEO.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	LULUZHEO.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	LULUZHEO.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

3564 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

LULUZHEO.exe

pid process

1112 LULUZHEO.exe
1112 LULUZHEO.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

LULUZHEO.exe

description pid process

Token: SeDebugPrivilege 1112 LULUZHEO.exe

pid	process
3564	schtasks.exe

pid	process
1112	LULUZHEO.exe
1112	LULUZHEO.exe

description	pid	process
Token: SeDebugPrivilege	1112	LULUZHEO.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

LULUZHEO.exe

description	pid	process	target process
PID 1112 wrote to memory of 3564	1112	LULUZHEO.exe	schtasks.exe
PID 1112 wrote to memory of 3564	1112	LULUZHEO.exe	schtasks.exe
PID 1112 wrote to memory of 3564	1112	LULUZHEO.exe	schtasks.exe

outlook_office_path 1 IoCs

Processes:

LULUZHEO.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	LULUZHEO.exe

outlook_win_path 1 IoCs

Processes:

LULUZHEO.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	LULUZHEO.exe

C:\Users\Admin\AppData\Local\Temp\LULUZHEO.exe
"C:\Users\Admin\AppData\Local\Temp\LULUZHEO.exe"
1⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1112

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pJlHaXQYCw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp11D2.tmp"
2⤵
- Creates scheduled task(s)
PID:3564

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp11D2.tmp
Filesize
1KB

MD5
aae85a878af3e0c0d19d8699217009de

SHA1
a4cb22c308b105b194fa22d358a3702382584e54

SHA256
42ef75629a6173e13be4806de4b70ffa6391a117b890a4937883e358bea57002

SHA512
ea385e5b280746ce37b5d47f3a3466565721982f2c6d1ff971cdd5dfa9a9f6a83da047c45860ae4ce515c7862608eaace111da393df74e9e9042ee2d2d02403d

Download Submit
memory/1112-130-0x0000000000430000-0x00000000004A6000-memory.dmp

Filesize
472KB

Download
memory/1112-131-0x00000000053D0000-0x0000000005974000-memory.dmp

Filesize
5.6MB

Download
memory/1112-132-0x0000000004EC0000-0x0000000004F52000-memory.dmp

Filesize
584KB

Download
memory/1112-133-0x0000000004E60000-0x0000000004E6A000-memory.dmp

Filesize
40KB

Download
memory/1112-134-0x0000000008610000-0x00000000086AC000-memory.dmp

Filesize
624KB

Download
memory/1112-137-0x00000000071E0000-0x0000000007246000-memory.dmp

Filesize
408KB

Download
memory/3564-135-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads