ExtExport[.]exe

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General

Target

ExtExport.exe
Size

53KB
MD5

677d0a304ebaaa31956dc81b21cff8ab
SHA1

90ec2e1fb442b1880e6094edbe7c0576d9d2f69c
SHA256

e9372d5607f10e934e9b174b8f84e5dc96756df7efe7c250f0f0610cce06b53a
SHA512

9df991a3a7216e6ea9ee5669ec558d66228fad2840a3224a1279ed055c452736206609d86deab3de771e4055a20cd28917cf178cd2bfb7c48c665e7c1ee0c355
SSDEEP

1536:AMDM5jM1BfxLllUqepq8OQxAOVnscCjMv3+3xbKZ/nMsQt1TZ/I8uMSY:AM45Q1BjlUqepq8OQrnPSMv3+3xbKZ/C

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ExtExport.exe

Files

ExtExport.exe
.exe windows:10 windows x64 arch:x64

9f19cf94db3339462a59d9352cfe30b0

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

extexport.pdb

Imports

advapi32

EventWriteTransfer
EventUnregister
EventSetInformation
EventRegister
RegDeleteValueW
RegOpenKeyExW
RegCloseKey

kernel32

WriteFile
CreateFileW
CloseHandle
lstrcmpW
ExpandEnvironmentStringsW
FreeLibrary
IsDebuggerPresent
DebugBreak
GetProcessHeap
LocalFree
CreateMutexExW
HeapAlloc
OpenSemaphoreW
WaitForSingleObjectEx
GetProcAddress
FormatMessageW
ReleaseMutex
LocalAlloc
WaitForSingleObject
GetModuleHandleExW
ReleaseSemaphore
SetLastError
HeapFree
CreateSemaphoreExW
GetModuleFileNameA
DecodePointer
GetModuleFileNameW
CreateDirectoryW
MoveFileW
DeleteFileW
TerminateProcess
GetCurrentProcess
GetLastError
LoadLibraryExW
OutputDebugStringW
Sleep
SetUnhandledExceptionFilter
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter

msvcrt

memset
?terminate@@YAXXZ
_onexit
__dllonexit
_unlock
_lock
_commode
_fmode
wcsncmp
wcschr
iswalpha
memcpy_s
_wcsicmp
_itow_s
malloc
_callnewh
free
_XcptFilter
_amsg_exit
__getmainargs
__set_app_type
exit
_exit
_cexit
__setusermatherr
_initterm
_vsnwprintf
__C_specific_handler

ole32

CoTaskMemFree
CoTaskMemRealloc
IIDFromString

shlwapi

ord215
StrCmpNIW
StrStrIW
ord158
StrStrW
PathFindFileNameW
PathFileExistsW
StrCmpNW

user32

LoadStringW

shell32

SHGetFolderPathAndSubDirW
SHSetLocalizedName

iertutil

ord672
ord675

Sections

.text
Size: 33KB - Virtual size: 33KB

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: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 76B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9f19cf94db3339462a59d9352cfe30b0

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

msvcrt

ole32

shlwapi

user32

shell32

iertutil

Sections

.text Size: 33KB - Virtual size: 33KB

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

.data Size: 512B - Virtual size: 4KB

.pdata Size: 1KB - Virtual size: 1KB

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

.reloc Size: 512B - Virtual size: 76B

.text
Size: 33KB - Virtual size: 33KB

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

.data
Size: 512B - Virtual size: 4KB

.pdata
Size: 1KB - Virtual size: 1KB

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

.reloc
Size: 512B - Virtual size: 76B