SysInfo[.]exe | Triage

General

Target

SysInfo.exe
Size

76KB
MD5

3414caba7311443cb0a60e14016542e6
SHA1

ad18cea46d91d67fb24522141473d720410eea29
SHA256

42ddb75451ba4ed4dcd555d42c1c4c93d28eab837addb1f7b786644edee1a501
SHA512

c0c5b752806ea23ecfbf891542e8c887342f5e98686091bd1b22a04beafd57bdb155e755f19ed667dacd533ef1231f51a03f9dcc589e6a6aee6c2a8107f0af21
SSDEEP

768:m0x90x63huOmUvRk61ssicBBVj3LatcoGNtt/NzPLry7aW4Cl6AnlmbtnSY:fxcLUvZJna5+zPLyaBClJngtn/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SysInfo.exe

Files

SysInfo.exe
.exe windows:4 windows x86 arch:x86

6fa484477b519b10f02d82f784c2e128

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\Broadcom\TOT\src\tools\install\app\sysinfo\Release\SysInfo.pdb

Imports

kernel32

InterlockedDecrement
InitializeCriticalSection
LoadLibraryA
GetLastError
MultiByteToWideChar
lstrlenA
WideCharToMultiByte
HeapFree
GetProcessHeap
RtlUnwind
GetCommandLineA
GetVersionExA
HeapAlloc
GetStartupInfoA
RaiseException
GetModuleHandleA
GetProcAddress
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
Sleep
HeapSize
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA

advapi32

RegSetValueExA
RegCreateKeyExA

ole32

CoSetProxyBlanket
CoInitializeEx
CoCreateInstance
CoUninitialize

oleaut32

VariantInit
VariantClear
SysFreeString
SysAllocString

Sections

.text
Size: 48KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 176B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6fa484477b519b10f02d82f784c2e128

Headers

File Characteristics

PDB Paths

Imports

kernel32

advapi32

ole32

oleaut32

Sections

.text Size: 48KB - Virtual size: 46KB

.rdata Size: 12KB - Virtual size: 11KB

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

.rsrc Size: 4KB - Virtual size: 176B

.text
Size: 48KB - Virtual size: 46KB

.rdata
Size: 12KB - Virtual size: 11KB

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

.rsrc
Size: 4KB - Virtual size: 176B