Analysis
- max time kernel
110s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
12/10/2024, 01:51
General
- Target d18dfd79e2d29687bdd9d650cb91e295c4dc449e7905344e093a687f16051535.exe
- Size 203KB
- Sample241012-b99pvswejg
- SHA256 d18dfd79e2d29687bdd9d650cb91e295c4dc449e7905344e093a687f16051535
Malware Config
Extracted
-
Protocol
smtp
-
Host
mail.itv-3.com
-
Port
587
-
Username
-
Password
Home123!
Extracted
-
vipkeylogger
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.
- 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 1 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d18dfd79e2d29687bdd9d650cb91e295c4dc449e7905344e093a687f16051535.exe"C:\Users\Admin\AppData\Local\Temp\d18dfd79e2d29687bdd9d650cb91e295c4dc449e7905344e093a687f16051535.exe"1⤵
- 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
memory/5088-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmp
memory/5088-1-0x0000000002400000-0x000000000244E000-memory.dmp
memory/5088-2-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/5088-3-0x0000000004B60000-0x0000000005104000-memory.dmp
memory/5088-4-0x0000000004B00000-0x0000000004B4E000-memory.dmp
memory/5088-5-0x0000000005110000-0x00000000051AC000-memory.dmp
memory/5088-6-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/5088-7-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/5088-8-0x0000000074EAE000-0x0000000074EAF000-memory.dmp
memory/5088-9-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/5088-10-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/5088-11-0x0000000006130000-0x00000000062F2000-memory.dmp
memory/5088-12-0x0000000006320000-0x0000000006370000-memory.dmp
memory/5088-13-0x0000000006400000-0x000000000692C000-memory.dmp
memory/5088-14-0x0000000006980000-0x0000000006A12000-memory.dmp
memory/5088-15-0x0000000006AA0000-0x0000000006AAA000-memory.dmp