install[.]exe | Triage

General

Target

install.exe
Size

132KB
MD5

c947a2dc8e995211895c01df4f856a40
SHA1

f7e642f6843f1ceec00f98a59316dc2f2c5a6a1f
SHA256

fd35a58b7983c0a48663811706fe4e10e23f48f2f9a0b358944b22a1a181bb6d
SHA512

e604f95b9e578bd2c5271693de6aa690763e42e01a411de07b1959f520e8d708f717da3a5c2b6cdfb2fc2657b427d50308cd4238756691794072e67b75b06603
SSDEEP

3072:hUBOhScz8zZcxveT+PZhhIrbxKYBS8e/6:hmnZcQ6hhhFN/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
install.exe

Files

install.exe
.exe windows:5 windows x86 arch:x86

ab4577cdf81f6edbc1765918f88f6b8e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LoadLibraryW
Sleep
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapFree
RtlUnwind
HeapSize
LCMapStringW
MultiByteToWideChar
GetStringTypeW
HeapAlloc
HeapReAlloc
IsProcessorFeaturePresent

Sections

.text
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ab4577cdf81f6edbc1765918f88f6b8e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 17KB - Virtual size: 16KB

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

.data Size: 3KB - Virtual size: 6KB

.rsrc Size: 101KB - Virtual size: 100KB

.reloc Size: 2KB - Virtual size: 2KB

.text
Size: 17KB - Virtual size: 16KB

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

.data
Size: 3KB - Virtual size: 6KB

.rsrc
Size: 101KB - Virtual size: 100KB

.reloc
Size: 2KB - Virtual size: 2KB