Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
17/10/2024, 13:26
General
- Target NewOrder_Purchase_202401017.exe
- Size 789KB
- Sample241017-qpg7fasfll
- SHA256 d41fe3fc605a799e6f95c52cc16d35a2f1bc03fd166187a1c6fd830f287e3518
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
mail.tmars.net
-
Port
587
-
Username
-
Password
More@123456789
-
Email to
Signatures
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- 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.
- Suspicious behavior: EnumeratesProcesses 10 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\NewOrder_Purchase_202401017.exe"C:\Users\Admin\AppData\Local\Temp\NewOrder_Purchase_202401017.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\NewOrder_Purchase_202401017.exe"C:\Users\Admin\AppData\Local\Temp\NewOrder_Purchase_202401017.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\NewOrder_Purchase_202401017.exe"C:\Users\Admin\AppData\Local\Temp\NewOrder_Purchase_202401017.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
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
NewOrder_Purchase_202401017.exe.log
memory/552-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/552-20-0x0000000006550000-0x00000000065A0000-memory.dmp
memory/552-19-0x00000000066D0000-0x0000000006892000-memory.dmp
memory/552-18-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/552-17-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/552-16-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/552-14-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/1036-5-0x00000000051C0000-0x00000000051CA000-memory.dmp
memory/1036-9-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/1036-10-0x0000000007C60000-0x0000000007CEC000-memory.dmp
memory/1036-8-0x000000007502E000-0x000000007502F000-memory.dmp
memory/1036-7-0x0000000005440000-0x0000000005452000-memory.dmp
memory/1036-6-0x0000000005450000-0x00000000054EC000-memory.dmp
memory/1036-15-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/1036-0-0x000000007502E000-0x000000007502F000-memory.dmp
memory/1036-4-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/1036-3-0x0000000005220000-0x00000000052B2000-memory.dmp
memory/1036-2-0x0000000005730000-0x0000000005CD4000-memory.dmp
memory/1036-1-0x00000000006F0000-0x00000000007BC000-memory.dmp