Insomnia[.]exe | Triage™

General

Target
Insomnia.exe
Size 533KB
Sample240602-rh2g6sfb96
SHA256 67fcab0ea895e69d884bf283088d75a4051062b3c5c028325042fe2d13af52d8
MD5 03a847ab7c37c2afc5153913ff897be3
SHA1 e9a9b56bb97a039a6063c7b70d398bf2f0038072
SHA512 ee7750ce6c2497eced516b094e61ff05497bbefb83efaa6fb172e9e02ccc475ad9fbf0f04009921b9e0db538d7a511c7884174955c207292aae0ccc72e8a8791
SSDEEP 12288:RxYEZoQZq11WygpAKRcT3hUVwabQIP+P0Xp:RxY0Zq1KRW3hUuan
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Insomnia.exe

File Explorer

Insomnia.exe

.exe 533KB

Insomnia.exe

IMPHASH b173fd164ea5d936a10964262116e359
SHA256 67fcab0ea895e69d884bf283088d75a4051062b3c5c028325042fe2d13af52d8
MD5 03a847ab7c37c2afc5153913ff897be3
SHA1 e9a9b56bb97a039a6063c7b70d398bf2f0038072
SHA512 ee7750ce6c2497eced516b094e61ff05497bbefb83efaa6fb172e9e02ccc475ad9fbf0f04009921b9e0db538d7a511c7884174955c207292aae0ccc72e8a8791
SSDEEP 12288:RxYEZoQZq11WygpAKRcT3hUVwabQIP+P0Xp:RxY0Zq1KRW3hUuan
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

44337

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

VirtualAlloc WaitForSingleObject GetModuleHandleA FreeConsole CreateThread GetProcAddress MultiByteToWideChar GetStringTypeW WideCharToMultiByte EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer LCMapStringEx GetCPInfo IsProcessorFeaturePresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW CreateFileW RaiseException RtlUnwind GetLastError SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW GetStdHandle WriteFile GetModuleFileNameW ExitProcess GetModuleHandleExW GetCommandLineA GetCommandLineW HeapAlloc HeapFree GetFileType CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW CloseHandle FlushFileBuffers GetConsoleOutputCP GetConsoleMode ReadFile GetFileSizeEx SetFilePointerEx ReadConsoleW HeapReAlloc FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle GetProcessHeap HeapSize WriteConsoleW

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