Analysis
-
max time kernel
134s -
max time network
205s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
27/10/2024, 14:08
General
-
Target
RFQ-KTE-07102024.pdf.scr
-
Size
28KB
-
MD5
4aab71fbea4b35729e6a1de62c3e9c4d
-
SHA1
2b4bc1a883fa32a13b095a6385ca54f2a61a1959
-
SHA256
81902ac66a51c109471bf723cd373ab47a52c992855b9e2dd954090326cac420
-
SHA512
1eadfc55728d115244ada96a7eb4de174afc34333bad63ec72d0e9f478f07c1c536e91319c1b9bcc7ea0e0a09d5130e21acf8ab5ba5b1fbd1f8441649bd2f660
-
SSDEEP
384:UHcq28V683SxRkjkpvPDFBpzg3GBqphxAwRfsSlYoxEcn1k6+IGJl:UV3SxKjOHDZ83GBv2xr1k6+ISl
Malware Config
Extracted
vipkeylogger
https://api.telegram.org/bot7371892501:AAE6c_q-yLsVj82ZZEmMuRlQtTm95MBjCz0/sendMessage?chat_id=6750192797
Signatures
-
Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
-
VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
-
Vipkeylogger family
-
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 3 IoCs
-
Suspicious use of AdjustPrivilegeToken 3 IoCs
-
Suspicious use of WriteProcessMemory 8 IoCs
-
outlook_office_path 1 IoCs
-
outlook_win_path 1 IoCs
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
-
C:\Users\Admin\AppData\Local\Temp\RFQ-KTE-07102024.pdf.scr"C:\Users\Admin\AppData\Local\Temp\RFQ-KTE-07102024.pdf.scr" /S2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.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
Loading Replay Monitor...
Downloads
-
Filesize
4KB
-
Filesize
48KB
-
Filesize
584KB
-
Filesize
7.7MB
-
Filesize
968KB
-
Filesize
5.6MB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
944KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
304KB
-
Filesize
400KB
-
Filesize
7.7MB
-
Filesize
4KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
336KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
288KB
-
Filesize
624KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
1.8MB
-
Filesize
320KB
-
Filesize
40KB