ComputerDefaults[.]exe

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General

Target

ComputerDefaults.exe
Size

59KB
MD5

e7ce5e902032cc486c4dc78bbcd07ede
SHA1

bee085d71040650c6234c7e99f6f896365b096f4
SHA256

8893773a22e051d377582bc26e518a5c6cf759cdc9326b2ffa542fdb4ea4fa98
SHA512

18eddb72f6061da452eaf418f912e6033b766a511b1e1a34c332f91827f521111e2b10bdfb253a524de077e49ce575997a55d86e81a3a7726d6600857b13cd39
SSDEEP

1536:RluOKQUJzC1ZJrePojhhZv6gOEUyoURDoq4OZZZLlCIibY:X9bmzC1l3hRD68wbY

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ComputerDefaults.exe

Files

ComputerDefaults.exe
.exe windows x86

c4f0e6346110642e05672018565a9e79

Headers

DLL Characteristics

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_32BIT_MACHINE

Imports

kernel32

HeapFree
SetLastError
EnterCriticalSection
ReleaseSemaphore
GetModuleHandleExW
LeaveCriticalSection
InitializeCriticalSectionEx
WaitForThreadpoolTimerCallbacks
WaitForSingleObject
GetCurrentThreadId
ReleaseMutex
FormatMessageW
GetLastError
ReleaseSRWLockExclusive
OutputDebugStringW
CreateSemaphoreExW
AcquireSRWLockExclusive
WaitForSingleObjectEx
OpenSemaphoreW
CloseHandle
SetThreadpoolTimer
ReleaseSRWLockShared
CreateThreadpoolTimer
HeapAlloc
GetProcAddress
CreateMutexExW
AcquireSRWLockShared
DeleteCriticalSection
GetCurrentProcessId
GetProcessHeap
GetModuleHandleW
DebugBreak
IsDebuggerPresent
CloseThreadpoolTimer
GetModuleFileNameA

msvcrt

_wcmdln
_purecall
??3@YAXPAX@Z
memcpy_s
_vsnwprintf
_except_handler4_common
_controlfp
?terminate@@YAXXZ
_onexit
_initterm
__setusermatherr
__p__fmode
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
__dllonexit
_unlock
__p__commode
_XcptFilter
memmove_s
_lock
memcmp
memset

shell32

ShellExecuteExW

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-processthreads-l1-1-0

GetCurrentProcess
GetStartupInfoW
TerminateProcess

api-ms-win-core-errorhandling-l1-1-0

SetUnhandledExceptionFilter
UnhandledExceptionFilter

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetTickCount
GetSystemTimeAsFileTime

Sections

.text
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c4f0e6346110642e05672018565a9e79

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

shell32

api-ms-win-core-synch-l1-2-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

Sections

.text Size: 26KB - Virtual size: 25KB

.data Size: 512B - Virtual size: 1KB

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

.rsrc Size: 28KB - Virtual size: 27KB

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

.text
Size: 26KB - Virtual size: 25KB

.data
Size: 512B - Virtual size: 1KB

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

.rsrc
Size: 28KB - Virtual size: 27KB

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