Analysis
- max time kernel
122s - max time network
129s - platform
windows10-2004_x64 - resource
win10v2004-20250217-en - resource tags
- submitted
20/02/2025, 10:34
General
- Target RFQ-INQUIRY#46883-A24.exe
- Size 1.8MB
- Sample250220-ml65lstjdk
- SHA256 3014fe96ba09009c9717c930855baf4cfaba24db90ec6f6004daa619d5c07395
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.ladangharbalenterprise.com
-
Port
587
-
Username
-
Password
johnson12@
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
mail.ladangharbalenterprise.com
-
Port
587
-
Username
-
Password
johnson12@
-
Email to
Signatures
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Vipkeylogger family
- Drops startup file 1 IoCs
- 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 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\RFQ-INQUIRY#46883-A24.exe"C:\Users\Admin\AppData\Local\Temp\RFQ-INQUIRY#46883-A24.exe"1⤵
- Drops startup file
- 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
Loading Replay Monitor...
Downloads
memory/1000-0-0x00000000745DE000-0x00000000745DF000-memory.dmp
memory/1000-1-0x0000000000240000-0x0000000000414000-memory.dmp
memory/1000-2-0x0000000004C10000-0x0000000004D1A000-memory.dmp
memory/1000-3-0x00000000745D0000-0x0000000074D80000-memory.dmp
memory/1000-4-0x0000000004EB0000-0x0000000004FBC000-memory.dmp
memory/1000-5-0x0000000005570000-0x0000000005B14000-memory.dmp
memory/1000-6-0x00000000050B0000-0x0000000005142000-memory.dmp
memory/1000-62-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-64-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-70-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-68-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-66-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-60-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-58-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-56-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-54-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-52-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-50-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-48-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-46-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-44-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-42-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-40-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-38-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-36-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-33-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-30-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-28-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-24-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-18-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-16-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-14-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-13-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-11-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-9-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-7-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-34-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-26-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-22-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-20-0x0000000004EB0000-0x0000000004FB5000-memory.dmp
memory/1000-1329-0x00000000745D0000-0x0000000074D80000-memory.dmp
memory/1000-1330-0x00000000052A0000-0x0000000005306000-memory.dmp
memory/1000-1331-0x0000000005390000-0x00000000053F2000-memory.dmp
memory/1000-1332-0x00000000053F0000-0x000000000543C000-memory.dmp
memory/1000-1333-0x00000000745DE000-0x00000000745DF000-memory.dmp
memory/1000-1334-0x00000000745D0000-0x0000000074D80000-memory.dmp
memory/1000-1335-0x00000000745D0000-0x0000000074D80000-memory.dmp
memory/1000-1336-0x0000000005440000-0x0000000005494000-memory.dmp
memory/1000-1339-0x0000000005490000-0x00000000054DA000-memory.dmp
memory/1000-1340-0x0000000005C90000-0x0000000005D2C000-memory.dmp
memory/1000-1341-0x0000000006940000-0x0000000006B02000-memory.dmp
memory/1000-1342-0x00000000067C0000-0x0000000006810000-memory.dmp
memory/1000-1343-0x0000000007040000-0x000000000756C000-memory.dmp
memory/1000-1344-0x0000000004E00000-0x0000000004E0A000-memory.dmp