masslogger | 4ecff575d53648fec56921dc2bc8fc03cfc64d89eefcf4e5c86518c914b12016

General

Target

Order List.exe
Size

889KB
MD5

523d2c641aa2e75c31bcafe232fcfb80
SHA1

b6b100e6985fccd85afd8a4864b39d9e5b61803b
SHA256

d6669aaf12fcea6f6a3283e6ba6ce484574f309fbd1f80c7a3ee13ba1746a3d1
SHA512

d8664fdd1de94906d346f023ff8fd4dd6089db9aede78abd35b52f50bdeb9b8de89c8b10ab660e9611e6826c0a6a9134d60fc8062acb9ea4c8b60d3af2f4b8a5

Score

10^/10

masslogger agilenet collection persistence ransomware spyware stealer

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\3B8E3C2477\Log.txt

Family

masslogger

Ransom Note

<|| v2.4.0.0 ||> User Name: Admin IP: 127.0.0.1 Location: United States Windows OS: Microsoft Windows 7 Ultimate 64bit Windows Serial Key: D4F6K-QK3RD-TMVMJ-BBMRX-3MBMV CPU: Intel Core Processor (Broadwell) GPU: Standard VGA Graphics Adapter AV: NA Screen Resolution: 1280x720 Current Time: 5/21/2022 3:16:51 AM MassLogger Started: 5/21/2022 3:16:18 AM Interval: 2 hour MassLogger Process: C:\Users\Admin\AppData\Local\Temp\Order List.exe MassLogger Melt: false MassLogger Exit after delivery: false As Administrator: True Processes: <|| WD Exclusion ||> Disabled <|| Binder ||> Disabled <|| Window Searcher ||> Disabled <|| Downloader ||> Disabled <|| Bot Killer ||> Disabled <|| Search And Upload ||> Disabled <|| Telegram Desktop ||> Not Installed <|| Pidgin ||> Not Installed <|| FileZilla ||> Not Installed <|| Discord Tokken ||> Not Installed <|| NordVPN ||> Not Installed <|| Outlook ||> Not Installed <|| FoxMail ||> Not Installed <|| Thunderbird ||> Not Installed <|| FireFox ||> Not Found <|| QQ Browser ||> Not Installed <|| Chromium Recovery ||> Not Installed or Not Found <|| Keylogger And Clipboard ||> NA

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/2016-62-0x0000000000400000-0x00000000004B8000-memory.dmp	family_masslogger
behavioral1/memory/2016-63-0x0000000000400000-0x00000000004B8000-memory.dmp	family_masslogger
behavioral1/memory/2016-64-0x0000000000400000-0x00000000004B8000-memory.dmp	family_masslogger
behavioral1/memory/2016-65-0x00000000004B2DFE-mapping.dmp	family_masslogger
behavioral1/memory/2016-67-0x0000000000400000-0x00000000004B8000-memory.dmp	family_masslogger
behavioral1/memory/2016-69-0x0000000000400000-0x00000000004B8000-memory.dmp	family_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:

Order List.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Control Panel\International\Geo\Nation	Order List.exe

Obfuscated with Agile.Net obfuscator 2 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/960-57-0x0000000000410000-0x0000000000420000-memory.dmp	agile_net
behavioral1/memory/960-58-0x00000000004A0000-0x00000000004B2000-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 35 IoCs

collection

Email Collection

T1114

Processes:

Order List.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	Order List.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	Order List.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	Order List.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Order List.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Run\chrome = "\"C:\\Users\\Admin\\AppData\\Roaming\\chrome.exe\""	Order List.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Order List.exe

description pid process target process

PID 960 set thread context of 2016 960 Order List.exe Order List.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

Order List.exe

pid process

2016 Order List.exe

description	pid	process	target process
PID 960 set thread context of 2016	960	Order List.exe	Order List.exe

pid	process
2016	Order List.exe

Suspicious behavior: EnumeratesProcesses 38 IoCs

Processes:

Order List.exeOrder List.exe

pid	process
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
960	Order List.exe
2016	Order List.exe
2016	Order List.exe
2016	Order List.exe
2016	Order List.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Order List.exeOrder List.exe

description pid process

Token: SeDebugPrivilege 960 Order List.exe
Token: SeDebugPrivilege 2016 Order List.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Order List.exe

pid process

2016 Order List.exe

description	pid	process
Token: SeDebugPrivilege	960	Order List.exe
Token: SeDebugPrivilege	2016	Order List.exe

pid	process
2016	Order List.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

Order List.exe

description	pid	process	target process
PID 960 wrote to memory of 2016	960	Order List.exe	Order List.exe
PID 960 wrote to memory of 2016	960	Order List.exe	Order List.exe
PID 960 wrote to memory of 2016	960	Order List.exe	Order List.exe
PID 960 wrote to memory of 2016	960	Order List.exe	Order List.exe
PID 960 wrote to memory of 2016	960	Order List.exe	Order List.exe
PID 960 wrote to memory of 2016	960	Order List.exe	Order List.exe
PID 960 wrote to memory of 2016	960	Order List.exe	Order List.exe
PID 960 wrote to memory of 2016	960	Order List.exe	Order List.exe
PID 960 wrote to memory of 2016	960	Order List.exe	Order List.exe

outlook_office_path 1 IoCs

Processes:

Order List.exe

description	ioc	process
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe

outlook_win_path 1 IoCs

Processes:

Order List.exe

description	ioc	process
Key queried	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Order List.exe

C:\Users\Admin\AppData\Local\Temp\Order List.exe
"C:\Users\Admin\AppData\Local\Temp\Order List.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:960

C:\Users\Admin\AppData\Local\Temp\Order List.exe
"C:\Users\Admin\AppData\Local\Temp\Order List.exe"
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:2016

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/960-54-0x00000000011B0000-0x0000000001294000-memory.dmp

Filesize
912KB

Download
memory/960-55-0x0000000001050000-0x000000000112C000-memory.dmp

Filesize
880KB

Download
memory/960-56-0x00000000761F1000-0x00000000761F3000-memory.dmp

Filesize
8KB

Download
memory/960-57-0x0000000000410000-0x0000000000420000-memory.dmp

Filesize
64KB

Download
memory/960-58-0x00000000004A0000-0x00000000004B2000-memory.dmp

Filesize
72KB

Download
memory/2016-59-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2016-60-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2016-62-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2016-63-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2016-64-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2016-65-0x00000000004B2DFE-mapping.dmp

Download
memory/2016-67-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2016-69-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/2016-70-0x0000000000E90000-0x0000000000F08000-memory.dmp

Filesize
480KB

Download
memory/2016-72-0x00000000004E5000-0x00000000004F6000-memory.dmp

Filesize
68KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads