masslogger | 1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e

General

Target

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Size

1003KB
MD5

6a4b684146f3c7ea1b71c133b63d39d2
SHA1

53a1e299a86daebf8742082097bbaa22be495872
SHA256

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e
SHA512

a9120a82ac60117e6e8c62d96a4e497a6ea28f90e10971f20ae082e3c4314f12b813d9d40337bbe36cb13ea1786cc18a4fdc9334f11ce33d05ad22e9b41d00a3

Score

10^/10

masslogger collection spyware stealer

Malware Config

Signatures

MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
stealer spyware masslogger

MassLogger Main Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/964-62-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/964-63-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/964-64-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/964-65-0x00000000004814BE-mapping.dmp	family_masslogger
behavioral1/memory/964-67-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger
behavioral1/memory/964-69-0x0000000000400000-0x0000000000486000-memory.dmp	family_masslogger

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:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\International\Geo\Nation	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

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 35 IoCs

collection

Email Collection

T1114

Processes:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

description	pid	process	target process
PID 1324 set thread context of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

pid process

964 1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

pid	process
964	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

pid	process
1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
964	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
964	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
964	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
964	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

description	pid	process
Token: SeDebugPrivilege	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
Token: SeDebugPrivilege	964	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

pid process

964 1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

pid	process
964	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

description	pid	process	target process
PID 1324 wrote to memory of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
PID 1324 wrote to memory of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
PID 1324 wrote to memory of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
PID 1324 wrote to memory of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
PID 1324 wrote to memory of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
PID 1324 wrote to memory of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
PID 1324 wrote to memory of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
PID 1324 wrote to memory of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
PID 1324 wrote to memory of 964	1324	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

outlook_office_path 1 IoCs

Processes:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

description	ioc	process
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

outlook_win_path 1 IoCs

Processes:

1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

description	ioc	process
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe

C:\Users\Admin\AppData\Local\Temp\1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
"C:\Users\Admin\AppData\Local\Temp\1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1324

C:\Users\Admin\AppData\Local\Temp\1e08d801056079bad2c5b8bb4865a9c3e16b79701b938185888c1e3c9dd4ad4e.exe
"{path}"
2⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:964

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/964-64-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/964-63-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/964-71-0x0000000004EC5000-0x0000000004ED6000-memory.dmp

Filesize
68KB

Download
memory/964-69-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/964-67-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/964-59-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/964-62-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/964-60-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/964-65-0x00000000004814BE-mapping.dmp

Download
memory/1324-54-0x0000000000850000-0x0000000000952000-memory.dmp

Filesize
1.0MB

Download
memory/1324-55-0x0000000075A61000-0x0000000075A63000-memory.dmp

Filesize
8KB

Download
memory/1324-58-0x00000000096F0000-0x00000000097BC000-memory.dmp

Filesize
816KB

Download
memory/1324-57-0x0000000005B60000-0x0000000005C34000-memory.dmp

Filesize
848KB

Download
memory/1324-56-0x0000000000310000-0x0000000000322000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads