Analysis
- max time kernel
149s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
08/05/2026, 12:19
General
- Target 5d7a6c1086ee568d932e3022bafe14a14fa7622f8c25222dc3fe9932afad84ab.exe
- Size 1.0MB
- Sample260508-phebjacs7k
- SHA256 5d7a6c1086ee568d932e3022bafe14a14fa7622f8c25222dc3fe9932afad84ab
Malware Config
Extracted
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vipkeylogger
-
Protocol
smtp
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Host
webmail.ki-lojaobrinquedos.com.br
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Port
587
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Username
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Password
feirao@380
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Email to
Signatures
- Family: VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- 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
- Program crash 1 IoCs
- 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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\5d7a6c1086ee568d932e3022bafe14a14fa7622f8c25222dc3fe9932afad84ab.exe"C:\Users\Admin\AppData\Local\Temp\5d7a6c1086ee568d932e3022bafe14a14fa7622f8c25222dc3fe9932afad84ab.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\5d7a6c1086ee568d932e3022bafe14a14fa7622f8c25222dc3fe9932afad84ab.exe"C:\Users\Admin\AppData\Local\Temp\5d7a6c1086ee568d932e3022bafe14a14fa7622f8c25222dc3fe9932afad84ab.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4920 -s 15403⤵
- Program crash
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4920 -ip 49201⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
5d7a6c1086ee568d932e3022bafe14a14fa7622f8c25222dc3fe9932afad84ab.exe.log
memory/4304-4-0x0000000005880000-0x000000000588A000-memory.dmp
memory/4304-14-0x0000000006430000-0x00000000069E3000-memory.dmp
memory/4304-3-0x0000000005810000-0x0000000005820000-memory.dmp
memory/4304-0-0x0000000000D70000-0x0000000000E7E000-memory.dmp
memory/4304-5-0x0000000005BA0000-0x0000000005C3C000-memory.dmp
memory/4304-6-0x0000000008D00000-0x0000000008D24000-memory.dmp
memory/4304-8-0x00000000069F0000-0x0000000006AC3000-memory.dmp
memory/4304-9-0x0000000005810000-0x0000000005820000-memory.dmp
memory/4304-2-0x00000000058D0000-0x0000000005962000-memory.dmp
memory/4304-7-0x0000000006430000-0x00000000069E3000-memory.dmp
memory/4304-10-0x0000000007210000-0x00000000072EA000-memory.dmp
memory/4304-1-0x0000000005E80000-0x0000000006424000-memory.dmp
memory/4304-15-0x00000000069F0000-0x0000000006AC3000-memory.dmp
memory/4920-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/4920-16-0x0000000005810000-0x0000000005820000-memory.dmp
memory/4920-18-0x00000000031D0000-0x00000000031FF000-memory.dmp
memory/4920-19-0x0000000005810000-0x0000000005820000-memory.dmp
memory/4920-17-0x00000000063C0000-0x0000000006973000-memory.dmp