9a3efc[.]exe | Triage

General

Target

9a3efc.exe
Size

426KB
MD5

6cfbe4630856891b48ff04a8ba9fb1e0
SHA1

3eb86934f438fb43157503afb0e785461237f1ab
SHA256

4f4f202809daeaa2dce9ae07e05cbb80ef591b009b0553a659fa5bd06636d455
SHA512

9868d2daa58ccc80b3855c58e134bb3353685832956daacc239a38a7eb6a3076d4f471fcccc0c218a753c7ac1d032baa1ef7bedd360c57f8774b1977b8f2672b
SSDEEP

6144:GA/ISgqSlUnJ3TVpbts4RlpXHE8u9Bp6XMGTAxAaBO33RFsszMVj:hgqSlUnVVs43tHE8C6XMoA1OHRFBz+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
9a3efc.exe

Files

9a3efc.exe
.exe windows:5 windows x86 arch:x86

a513929f6d508044e000a112afe4c1e3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GlobalMemoryStatus
FindResourceA
IsBadStringPtrW
GetCPInfo
LoadLibraryExW
GetConsoleAliasA
GetComputerNameW
GetTickCount
GetUserDefaultLangID
SetProcessPriorityBoost
GlobalAlloc
GlobalFindAtomA
LoadLibraryW
GlobalUnlock
GetLastError
SetLastError
GetProcAddress
BuildCommDCBW
GetDiskFreeSpaceW
LoadLibraryA
OpenMutexA
InterlockedExchangeAdd
CreateHardLinkW
FindFirstVolumeMountPointW
GetNumberFormatW
FoldStringW
EnumResourceTypesW
GetModuleFileNameA
GlobalUnWire
lstrcatW
OutputDebugStringA
TerminateJobObject
GetWindowsDirectoryW
OpenFileMappingA
WriteProcessMemory
HeapFree
GetModuleHandleW
ExitProcess
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
HeapAlloc
IsProcessorFeaturePresent
HeapCreate
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
EncodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
Sleep
WideCharToMultiByte
GetACP
GetOEMCP
IsValidCodePage
HeapSize
RaiseException
HeapReAlloc
LCMapStringW
MultiByteToWideChar
GetStringTypeW

Sections

.text
Size: 271KB - Virtual size: 271KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 170KB - Virtual size: 170KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a513929f6d508044e000a112afe4c1e3

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 271KB - Virtual size: 271KB

.rdata Size: 14KB - Virtual size: 13KB

.data Size: 9KB - Virtual size: 61KB

.rsrc Size: 170KB - Virtual size: 170KB

.text
Size: 271KB - Virtual size: 271KB

.rdata
Size: 14KB - Virtual size: 13KB

.data
Size: 9KB - Virtual size: 61KB

.rsrc
Size: 170KB - Virtual size: 170KB