Analysis
- max time kernel
298s - max time network
276s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
06/05/2026, 03:02
General
- Target Quotation Request.exe
- Size 1.2MB
- Sample260506-djp9mshz21
- SHA256 12c0b71890acb1c5eeb24112dc21e46fb1ba025f3619a3f8834ff9c2bb162480
Malware Config
Signatures
- .NET Reactor proctector 64 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
- Executes dropped EXE 2 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 5 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- Runs ping.exe 1 TTPs 3 IoCs
- Suspicious behavior: EnumeratesProcesses 23 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe"C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\cmd.exe"cmd" /c ping 127.0.0.1 -n 37 > nul && REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Chrome" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Chrome.exe"2⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\PING.EXEping 127.0.0.1 -n 373⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
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C:\Windows\system32\reg.exeREG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Chrome" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\Chrome.exe"3⤵
- Adds Run key to start application
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C:\Windows\SYSTEM32\cmd.exe"cmd" /c ping 127.0.0.1 -n 42 > nul && copy "C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe" "C:\Users\Admin\AppData\Roaming\Chrome.exe" && ping 127.0.0.1 -n 42 > nul && "C:\Users\Admin\AppData\Roaming\Chrome.exe"2⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\PING.EXEping 127.0.0.1 -n 423⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
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C:\Windows\system32\PING.EXEping 127.0.0.1 -n 423⤵
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
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C:\Users\Admin\AppData\Roaming\Chrome.exe"C:\Users\Admin\AppData\Roaming\Chrome.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Chrome.exe"C:\Users\Admin\AppData\Roaming\Chrome.exe"4⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Chrome.exe
memory/1804-0-0x000001FC79E40000-0x000001FC79F74000-memory.dmp
memory/1804-1-0x000001FC7D0F0000-0x000001FC7D100000-memory.dmp
memory/1804-2-0x000001FC7CFF0000-0x000001FC7D044000-memory.dmp
memory/1804-24-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-22-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-122-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-128-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-126-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-124-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-120-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-118-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-116-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-114-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-112-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-110-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-108-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-106-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-104-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-100-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-98-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-96-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-94-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-92-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-90-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-88-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-86-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-84-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-82-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-80-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-78-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-74-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-72-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-70-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-68-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-66-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-64-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-62-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-60-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-56-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-54-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-52-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-50-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-48-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-46-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-44-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-42-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-38-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-36-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-34-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-32-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-30-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-28-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-26-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-20-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-18-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-16-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-14-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-102-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-12-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-10-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-8-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-76-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-6-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-58-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-40-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-4-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-3-0x000001FC7CFF0000-0x000001FC7D069000-memory.dmp
memory/1804-685-0x000001FC7D0D0000-0x000001FC7D0E6000-memory.dmp
memory/1804-688-0x000001FC7D0F0000-0x000001FC7D100000-memory.dmp
memory/5384-1389-0x000001CD6EA70000-0x000001CD6EA88000-memory.dmp
memory/5384-1390-0x000001CD6EA90000-0x000001CD6EA96000-memory.dmp