imrp-launcher[.]exe

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General

Target

imrp-launcher.exe
Size

353KB
MD5

9fb69a0d5b99ce1ff6288295d57b050e
SHA1

680275931456bf905695eef678a3cd716ae4c145
SHA256

d974cac888652b807ad9282631d56c899dd704daf0b43226c9ed4f3de930c0ab
SHA512

616f3d627e70f25911e792176d99c40990408af888e1aaa153e68705802ec93365408a0dc532e693180efbe57459f61533eafbcf10d512b034577dc689a039d4
SSDEEP

3072:nZzaqLh5m21b4n86fZHi8c62bdq32BsWtEGwF4JOAg0FuDTT6EsevR3G7IbMU:nZzvhs2Z4n1E7g34XtVYAOfTdseZQU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
imrp-launcher.exe

Files

imrp-launcher.exe
.exe windows:6 windows x86 arch:x86

a99648a4d417f4130faca9d4625edb8e

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

PDB Paths

C:\Users\ani\code\squirrel\squirrel.windows\build\Release\Win32\StubExecutable.pdb

Imports

kernel32

GetModuleFileNameW
GetModuleHandleW
FindFirstFileW
FindNextFileW
FindClose
CreateProcessW
CreateFileW
CloseHandle
WideCharToMultiByte
GetLastError
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetProcAddress
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
LCMapStringW
GetLocaleInfoW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
RtlUnwind
RaiseException
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
HeapFree
HeapAlloc
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
GetFileType
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
SetStdHandle
SetFilePointerEx
HeapSize
FlushFileBuffers
GetConsoleCP
GetConsoleMode
WriteConsoleW

user32

AllowSetForegroundWindow
WaitForInputIdle

Sections

.text
Size: 111KB - Virtual size: 110KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 63KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 164KB - Virtual size: 163KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a99648a4d417f4130faca9d4625edb8e

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

Sections

.text Size: 111KB - Virtual size: 110KB

.rdata Size: 63KB - Virtual size: 62KB

.data Size: 5KB - Virtual size: 8KB

.rsrc Size: 164KB - Virtual size: 163KB

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

.text
Size: 111KB - Virtual size: 110KB

.rdata
Size: 63KB - Virtual size: 62KB

.data
Size: 5KB - Virtual size: 8KB

.rsrc
Size: 164KB - Virtual size: 163KB

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