Analysis
- max time kernel
149s - max time network
134s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
08/05/2026, 12:52
General
- Target fa8bed9286024914510fafdfc2eb70dcfe8999f8f768e19b7fa98d64d8035a76.exe
- Size 1.0MB
- Sample260508-p4e5yscz3n
- SHA256 fa8bed9286024914510fafdfc2eb70dcfe8999f8f768e19b7fa98d64d8035a76
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
mail.albilia.es
-
Port
587
-
Username
-
Password
gvi)n_sKW%(WxXqQ
-
Email to
Signatures
- Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Drops startup file 1 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
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\fa8bed9286024914510fafdfc2eb70dcfe8999f8f768e19b7fa98d64d8035a76.exe"C:\Users\Admin\AppData\Local\Temp\fa8bed9286024914510fafdfc2eb70dcfe8999f8f768e19b7fa98d64d8035a76.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\fa8bed9286024914510fafdfc2eb70dcfe8999f8f768e19b7fa98d64d8035a76.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\fa8bed9286024914510fafdfc2eb70dcfe8999f8f768e19b7fa98d64d8035a76.exe"C:\Users\Admin\AppData\Local\Temp\fa8bed9286024914510fafdfc2eb70dcfe8999f8f768e19b7fa98d64d8035a76.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4008 -s 16083⤵
- Program crash
-
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exeC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4008 -ip 40081⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
__PSScriptPolicyTest_12oerk4c.tg2.ps1
memory/3852-0-0x0000000000D10000-0x0000000000E1A000-memory.dmp
memory/3852-1-0x0000000005F10000-0x00000000064B6000-memory.dmp
memory/3852-2-0x0000000005960000-0x00000000059F2000-memory.dmp
memory/3852-3-0x0000000005930000-0x0000000005940000-memory.dmp
memory/3852-4-0x00000000058C0000-0x00000000058CA000-memory.dmp
memory/3852-5-0x0000000005C40000-0x0000000005CDC000-memory.dmp
memory/3852-6-0x00000000069C0000-0x00000000069D2000-memory.dmp
memory/3852-7-0x0000000005930000-0x0000000005940000-memory.dmp
memory/3852-8-0x00000000076E0000-0x00000000077BA000-memory.dmp
memory/4008-104-0x0000000005370000-0x00000000053C0000-memory.dmp
memory/4008-20-0x0000000005130000-0x0000000005140000-memory.dmp
memory/4008-66-0x0000000005370000-0x00000000053C0000-memory.dmp
memory/4008-67-0x0000000005130000-0x0000000005140000-memory.dmp
memory/4008-14-0x0000000000400000-0x0000000000448000-memory.dmp
memory/4008-65-0x0000000005160000-0x0000000005172000-memory.dmp
memory/4372-38-0x00000247F9630000-0x00000247F9652000-memory.dmp
memory/4372-69-0x00000247F9490000-0x00000247F94A2000-memory.dmp
memory/4372-68-0x00000247F76E0000-0x00000247F76EC000-memory.dmp
memory/4372-40-0x00000247F9A50000-0x00000247F9A96000-memory.dmp
memory/4612-16-0x0000000000D20000-0x0000000000D56000-memory.dmp
memory/4612-56-0x0000000007060000-0x000000000706E000-memory.dmp
memory/4612-31-0x0000000005AD0000-0x0000000005AEE000-memory.dmp
memory/4612-30-0x00000000055C0000-0x0000000005917000-memory.dmp
memory/4612-41-0x0000000006A80000-0x0000000006AB4000-memory.dmp
memory/4612-42-0x00000000707E0000-0x000000007082C000-memory.dmp
memory/4612-49-0x0000000006CC0000-0x0000000006CDE000-memory.dmp
memory/4612-50-0x0000000006CE0000-0x0000000006D84000-memory.dmp
memory/4612-51-0x0000000007460000-0x0000000007ADA000-memory.dmp
memory/4612-52-0x0000000006E20000-0x0000000006E3A000-memory.dmp
memory/4612-53-0x0000000006E90000-0x0000000006E9A000-memory.dmp
memory/4612-54-0x00000000070C0000-0x0000000007156000-memory.dmp
memory/4612-55-0x0000000007030000-0x0000000007041000-memory.dmp
memory/4612-32-0x0000000005B60000-0x0000000005BAC000-memory.dmp
memory/4612-57-0x0000000007070000-0x0000000007085000-memory.dmp
memory/4612-58-0x0000000007180000-0x000000000719A000-memory.dmp
memory/4612-59-0x0000000007160000-0x0000000007168000-memory.dmp
memory/4612-62-0x0000000000CD0000-0x0000000000CE9000-memory.dmp
memory/4612-64-0x0000000005920000-0x0000000005938000-memory.dmp
memory/4612-63-0x0000000004AA0000-0x0000000004B8A000-memory.dmp
memory/4612-22-0x00000000054E0000-0x0000000005546000-memory.dmp
memory/4612-28-0x0000000005550000-0x00000000055B6000-memory.dmp
memory/4612-21-0x0000000004C10000-0x0000000004C32000-memory.dmp
memory/4612-19-0x0000000004D00000-0x000000000532A000-memory.dmp
memory/4612-18-0x0000000000D10000-0x0000000000D20000-memory.dmp
memory/4612-15-0x0000000000D10000-0x0000000000D20000-memory.dmp