General
- Target New Purchase Order.js
- Size 355KB
- Sample261109-mcna5sbs2p
- SHA256 f684324f4168eafcd3889fcaf707a9677e19349b843f4fb5e844b59dd76e576c
- MD5 615acab854a60d95cbdd1a04df753fb5
- SHA1 25da55ffd77bb031d7ba34a770896a8c299814ee
- SHA512 202b5d824c9b9d0e54d7a9cc776a4bc20183cadca6ac2ec1431f0812943f8a6957bf24218cf17ac4324f2b3692f194a3a1031084183d28f28aa56e48a565932d
- SSDEEP 6144:4P77LhQWyPAGcqFcyIwewWB8f7flXps5IaU3cuqjuYaZEDt9OBjGxRSUBgCtXqcs:4Pi3PAgCyIPPQlZsuXsrjudKzOMjjgCS
- TLSH T192740148AD05A98F0574D36AFD2A5A44F7313F0B41AD86F336EE2957DBD4848273C2AC
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
New Purchase Order.js
Resource
win10v2004-20260911-en
18 signatures
150 seconds
Behavioral task
behavioral2
Sample
New Purchase Order.js
Resource
win11ltsc2024-20260911-en
17 signatures
150 seconds
Malware Config
Extracted
Family
-
vipkeylogger
Credentials
-
Protocol
smtp
-
Host
pro26.emailserver.vn
-
Port
25
-
Username
-
Password
shengyang@2023
-
Email to
Targets
-
- Target New Purchase Order.js
- Size 355KB
- SHA256 f684324f4168eafcd3889fcaf707a9677e19349b843f4fb5e844b59dd76e576c
- MD5 615acab854a60d95cbdd1a04df753fb5
- SHA1 25da55ffd77bb031d7ba34a770896a8c299814ee
- SHA512 202b5d824c9b9d0e54d7a9cc776a4bc20183cadca6ac2ec1431f0812943f8a6957bf24218cf17ac4324f2b3692f194a3a1031084183d28f28aa56e48a565932d
- SSDEEP 6144:4P77LhQWyPAGcqFcyIwewWB8f7flXps5IaU3cuqjuYaZEDt9OBjGxRSUBgCtXqcs:4Pi3PAgCyIPPQlZsuXsrjudKzOMjjgCS
- TLSH T192740148AD05A98F0574D36AFD2A5A44F7313F0B41AD86F336EE2957DBD4848273C2AC
- MD5 SHA1 SHA512 SSDEEP TLSH
Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
ConfuserEx .NET packer
Detects ConfuserEx .NET packer.
Suspicious use of SetThreadContext