masslogger | 734a691f0085ffd15946a8a5cea81b354aefce10760fc62d10dd046623514fd6

General

Target

NARU?IVANJE U NEDELJI U O?UJKU 2020.exe
Size

1.2MB
MD5

43cd8c82764e33687f3fc9dc8e76baea
SHA1

20100b4cd42f831d1cbc04e4b8f0910478738646
SHA256

4258daa1c36c896d0c4998c61f47939ff18c1b558e446327dd6146d6e709d9ba
SHA512

d8000d2ac822c69559b776d5cc18c08a2033f0c2195716dd6e768dcb14a83bd7df917a9e73114fb63a3d25e25dcfc7d57ca28ec2537f42a85455f494ff826602

Score

10^/10

masslogger agilenet collection spyware stealer

Malware Config

Signatures

MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
stealer spyware masslogger
MassLogger log file 1 IoCs
Detects a log file produced by MassLogger.

Processes:

yara_rule

masslogger_log_file

yara_rule
masslogger_log_file

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:

NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\International\Geo\Nation	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral1/memory/904-55-0x0000000000230000-0x0000000000244000-memory.dmp	agile_net

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 15 IoCs

collection

Email Collection

T1114

Processes:

NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

description	ioc	process
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key created	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Key opened	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org

flow	ioc
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

description	pid	process	target process
PID 904 set thread context of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

NARU_IVANJE U NEDELJI U O_UJKU 2020.exeNARU_IVANJE U NEDELJI U O_UJKU 2020.exe

pid	process
904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
1288	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

NARU_IVANJE U NEDELJI U O_UJKU 2020.exeNARU_IVANJE U NEDELJI U O_UJKU 2020.exe

description	pid	process
Token: SeDebugPrivilege	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
Token: SeDebugPrivilege	1288	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

description	pid	process	target process
PID 904 wrote to memory of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
PID 904 wrote to memory of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
PID 904 wrote to memory of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
PID 904 wrote to memory of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
PID 904 wrote to memory of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
PID 904 wrote to memory of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
PID 904 wrote to memory of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
PID 904 wrote to memory of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
PID 904 wrote to memory of 1288	904	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

outlook_office_path 1 IoCs

Processes:

NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

description	ioc	process
Key queried	\REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

outlook_win_path 1 IoCs

Processes:

NARU_IVANJE U NEDELJI U O_UJKU 2020.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	NARU_IVANJE U NEDELJI U O_UJKU 2020.exe

C:\Users\Admin\AppData\Local\Temp\NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
"C:\Users\Admin\AppData\Local\Temp\NARU_IVANJE U NEDELJI U O_UJKU 2020.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:904

C:\Users\Admin\AppData\Local\Temp\NARU_IVANJE U NEDELJI U O_UJKU 2020.exe
"C:\Users\Admin\AppData\Local\Temp\NARU_IVANJE U NEDELJI U O_UJKU 2020.exe"
2⤵
- Checks computer location settings
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1288

Network

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

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Downloads

memory/904-54-0x0000000000840000-0x000000000097E000-memory.dmp

Filesize
1.2MB

Download
memory/904-55-0x0000000000230000-0x0000000000244000-memory.dmp

Filesize
80KB

Download
memory/904-56-0x0000000000250000-0x0000000000258000-memory.dmp

Filesize
32KB

Download
memory/904-57-0x00000000002C0000-0x00000000002C8000-memory.dmp

Filesize
32KB

Download
memory/1288-58-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-59-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-61-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-62-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-63-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-64-0x00000000004A101E-mapping.dmp

Download
memory/1288-66-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-68-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-70-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-72-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-74-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-76-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-78-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-80-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-82-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-84-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-88-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-86-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-90-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-92-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-94-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-96-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-98-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-100-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-102-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-104-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-106-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-108-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-110-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-112-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-114-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-118-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-116-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-122-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-120-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1288-568-0x0000000000800000-0x0000000000844000-memory.dmp

Filesize
272KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads