550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271

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General

Target

550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271
Size

659KB
MD5

79a9909592c08077d1eeca04964db965
SHA1

333d0b6185bead94879da9fbb80ffe95256e31f5
SHA256

550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271
SHA512

04e664c7d241a837377430aa2f6942c79d00641d6f33d9d30473b9f72921c85ad6ca80834a30b8ed2cf0ff73584a0625e15312afddbe2be0fe68c3c959678f96
SSDEEP

12288:0qAive/aacbm5b0cOOtPS+deQeX1SPgegD6nTGZBWwUf/oIyaV/+6Jdp:0qAi8cFuS+deFhe5ngBWwUfV/+6Jdp

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271

Files

550d9b678ba7679d9d95c20d4f9e6e6564d4e702a4f7e20befe2913481857271
.exe windows:4 windows x64 arch:x64

6a052c41210dd610b0a772504e7dc9e3

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateSemaphoreA
CreateThread
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetHandleInformation
GetLastError
GetProcessAffinityMask
GetStartupInfoA
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
InitializeCriticalSection
IsDebuggerPresent
LeaveCriticalSection
OutputDebugStringA
QueryPerformanceCounter
RaiseException
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetEvent
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject

msvcrt

__C_specific_handler
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_endthreadex
_fileno
_fmode
_initterm
_onexit
_setjmp
_setmode
_strdup
_ultoa
abort
calloc
exit
fclose
fflush
fopen
fprintf
fread
free
fseek
ftell
fwrite
longjmp
malloc
memcpy
memmove
memset
printf
realloc
signal
strlen
strncmp
strtol
vfprintf

user32

MessageBoxA

Sections

.text
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 520KB - Virtual size: 519KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 112B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 512B - Virtual size: 304B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 512B - Virtual size: 300B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/92
Size: 512B - Virtual size: 496B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6a052c41210dd610b0a772504e7dc9e3

Headers

File Characteristics

Imports

kernel32

msvcrt

user32

Sections

.text Size: 40KB - Virtual size: 40KB

.data Size: 520KB - Virtual size: 519KB

.rdata Size: 3KB - Virtual size: 3KB

.pdata Size: 4KB - Virtual size: 3KB

.xdata Size: 3KB - Virtual size: 3KB

.bss Size: - Virtual size: 2KB

.idata Size: 4KB - Virtual size: 3KB

.CRT Size: 512B - Virtual size: 112B

.tls Size: 512B - Virtual size: 16B

/4 Size: 512B - Virtual size: 128B

/19 Size: 18KB - Virtual size: 17KB

/31 Size: 1KB - Virtual size: 1KB

/45 Size: 2KB - Virtual size: 1KB

/57 Size: 512B - Virtual size: 304B

/70 Size: 512B - Virtual size: 300B

/81 Size: 2KB - Virtual size: 1KB

/92 Size: 512B - Virtual size: 496B

.text
Size: 40KB - Virtual size: 40KB

.data
Size: 520KB - Virtual size: 519KB

.rdata
Size: 3KB - Virtual size: 3KB

.pdata
Size: 4KB - Virtual size: 3KB

.xdata
Size: 3KB - Virtual size: 3KB

.bss
Size: - Virtual size: 2KB

.idata
Size: 4KB - Virtual size: 3KB

.CRT
Size: 512B - Virtual size: 112B

.tls
Size: 512B - Virtual size: 16B

/4
Size: 512B - Virtual size: 128B

/19
Size: 18KB - Virtual size: 17KB

/31
Size: 1KB - Virtual size: 1KB

/45
Size: 2KB - Virtual size: 1KB

/57
Size: 512B - Virtual size: 304B

/70
Size: 512B - Virtual size: 300B

/81
Size: 2KB - Virtual size: 1KB

/92
Size: 512B - Virtual size: 496B