Analysis
- max time kernel
107s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20250314-en - resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system - submitted
18/04/2025, 03:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
New Order.exe
Resource
win10v2004-20250314-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
New Order.exe
Resource
win11-20250410-en
12 signatures
150 seconds
General
- Target New Order.exe
- Size 1.0MB
- Sample250418-ecc66stlt3
- SHA256 7a3e83c0efa0df9503984fab1518df234f860e50af1c262ba3f0e62e97043c79
- MD5 1abb13d716f83f0a9980509cda54507b
- SHA1 ee1eb8d1207d5c5651f2a6abcff27218d64ee08b
- SHA512 cfd2ecfc691958ae70bc82c495596a59ba3eea7d9f12be7daac0ee47b459aa1465bfaa2da5be4c0c7453efd5a5b73a6f337d596dd3ea19976b3e690b4c8a7d3a
- SSDEEP 24576:+RgplwMOZpNkA+itElinh8NwJlkvLjdZ1XiLE:yqa7+CnhXzkvvdjWE
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
masslogger
C2
-
https://api.telegram.org/bot7634466618:AAGdqxrY8JcAwcfCQ1yWh0f65HLbeahdwGA/sendMessage?chat_id=5686701865
Attributes
-
exfiltration_mode
#TGEnabled
-
expire_time_date
2025-05-08
-
ssl_slate
False
Signatures
- MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
- Masslogger family
- Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Store.vbs New Order.exe - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe - Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 14 checkip.dyndns.org 16 reallyfreegeoip.org 17 reallyfreegeoip.org - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2380 set thread context of 4548 2380 New Order.exe 90 - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language New Order.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language InstallUtil.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4548 InstallUtil.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2380 New Order.exe Token: SeDebugPrivilege 2380 New Order.exe Token: SeDebugPrivilege 4548 InstallUtil.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2380 wrote to memory of 4548 2380 New Order.exe 90 PID 2380 wrote to memory of 4548 2380 New Order.exe 90 PID 2380 wrote to memory of 4548 2380 New Order.exe 90 PID 2380 wrote to memory of 4548 2380 New Order.exe 90 PID 2380 wrote to memory of 4548 2380 New Order.exe 90 PID 2380 wrote to memory of 4548 2380 New Order.exe 90 PID 2380 wrote to memory of 4548 2380 New Order.exe 90 PID 2380 wrote to memory of 4548 2380 New Order.exe 90 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3342763580-2723508992-2885672917-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\New Order.exe"C:\Users\Admin\AppData\Local\Temp\New Order.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2380 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4548
-