Insomnia[.]exe

General

Target

Insomnia.exe
Size

533KB
MD5

03a847ab7c37c2afc5153913ff897be3
SHA1

e9a9b56bb97a039a6063c7b70d398bf2f0038072
SHA256

67fcab0ea895e69d884bf283088d75a4051062b3c5c028325042fe2d13af52d8
SHA512

ee7750ce6c2497eced516b094e61ff05497bbefb83efaa6fb172e9e02ccc475ad9fbf0f04009921b9e0db538d7a511c7884174955c207292aae0ccc72e8a8791
SSDEEP

12288:RxYEZoQZq11WygpAKRcT3hUVwabQIP+P0Xp:RxY0Zq1KRW3hUuan

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

Insomnia.exe

resource
Insomnia.exe

Files

Insomnia.exe
.exe windows:6 windows x86 arch:x86

b173fd164ea5d936a10964262116e359

Headers

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

Imports

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

Sections

.text
Size: 167KB - Virtual size: 166KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 316KB - Virtual size: 319KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b173fd164ea5d936a10964262116e359

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 167KB - Virtual size: 166KB

.rdata Size: 41KB - Virtual size: 41KB

.data Size: 316KB - Virtual size: 319KB

.reloc Size: 8KB - Virtual size: 7KB

.text
Size: 167KB - Virtual size: 166KB

.rdata
Size: 41KB - Virtual size: 41KB

.data
Size: 316KB - Virtual size: 319KB

.reloc
Size: 8KB - Virtual size: 7KB