b64ddd096f24c0da9e74ba83c50eb120N[.]exe

Sharing

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General

Target

b64ddd096f24c0da9e74ba83c50eb120N.exe
Size

504KB
MD5

b64ddd096f24c0da9e74ba83c50eb120
SHA1

71c3f499c0b146c6981528a612c80eecea427eec
SHA256

abe1903a1a7a0439c784ea29b875cec6d7f5359c73db4ef17f27ed229a60c91b
SHA512

6e7dafb39c95712e05527d86c86d78be88add0578c46a4397178188b1c7f0972d6e3d3a3123ea15b8e77a3e5d2889fa195ed4651b7760545a532f0ae892e7a49
SSDEEP

12288:ulYJeXm5nkEUuEKgSfCq2+ue35L9MNeC7G57qbMAIJxPsFtaAoB1c:ulYJeXm5jUuEX4ue3x9E73gAkPUaAy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b64ddd096f24c0da9e74ba83c50eb120N.exe

Files

b64ddd096f24c0da9e74ba83c50eb120N.exe
.exe windows:10 windows x64 arch:x64

0a7a2e70ff1c1295203cb6c0b3d76235

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

ALG.pdb

Imports

msvcrt

??1type_info@@UEAA@XZ
exit
_lock
_unlock
__set_app_type
_exit
__dllonexit
__wgetmainargs
_amsg_exit
_XcptFilter
_onexit
?terminate@@YAXXZ
_cexit
_commode
_fmode
_initterm
memmove
__CxxFrameHandler4
_wcmdln
isdigit
__CxxFrameHandler3
_CxxThrowException
_callnewh
??0exception@@QEAA@AEBQEBDH@Z
??0exception@@QEAA@XZ
memmove_s
memcpy_s
_wcsicmp
?what@exception@@UEBAPEBDXZ
realloc
wcscat_s
malloc
free
??0exception@@QEAA@AEBV0@@Z
??1exception@@UEAA@XZ
??0exception@@QEAA@AEBQEBD@Z
__C_specific_handler
__setusermatherr
memcmp
memcpy
memset

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

EnterCriticalSection
SetEvent
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
CreateEventW
WaitForSingleObject

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

LoadResource
LoadLibraryExW
GetModuleHandleW
FreeLibrary
GetModuleFileNameW
FindResourceExW
SizeofResource
GetProcAddress

api-ms-win-core-string-l2-1-0

CharPrevW
CharNextW

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

SetUnhandledExceptionFilter
GetLastError
UnhandledExceptionFilter
RaiseException

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

RegEnumKeyExW
RegOpenKeyExW
RegSetValueExW
RegNotifyChangeKeyValue
RegCreateKeyExW
RegDeleteValueW
RegQueryValueExW
RegCloseKey
RegQueryInfoKeyW
RegEnumValueW

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

VirtualProtect
VirtualAlloc
VirtualQuery

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

GetSystemInfo
GetSystemTimeAsFileTime
GetTickCount

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

MultiByteToWideChar

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

DuplicateHandle
CloseHandle

api-ms-win-core-synch-l1-2-1

WaitForMultipleObjects

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

Sleep

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

GetProcessHeap
HeapDestroy
HeapFree
HeapAlloc
HeapSetInformation

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

GetCurrentThreadId
TerminateProcess
GetCurrentProcessId
CreateThread
GetCurrentProcess
GetStartupInfoW

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

QueryPerformanceCounter

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

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext

api-ms-win-core-threadpool-legacy-l1-1-0

CreateTimerQueueTimer
CreateTimerQueue
DeleteTimerQueueEx
DeleteTimerQueueTimer

api-ms-win-core-string-obsolete-l1-1-0

lstrcmpiW
lstrcpynW

cryptbase

SystemFunction036

mswsock

AcceptEx
GetAcceptExSockaddrs

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

WriteFile
ReadFile

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

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

DelayLoadFailureHook

api-ms-win-core-kernel32-legacy-l1-1-0

BindIoCompletionCallback

Sections

.text
Size: 60KB - Virtual size: 58KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 4KB - Virtual size: 280B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 400KB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0a7a2e70ff1c1295203cb6c0b3d76235

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

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

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

api-ms-win-core-string-l2-1-0

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

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

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

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

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

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

api-ms-win-core-synch-l1-2-1

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

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

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

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

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

api-ms-win-core-threadpool-legacy-l1-1-0

api-ms-win-core-string-obsolete-l1-1-0

cryptbase

mswsock

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

api-ms-win-core-delayload-l1-1-1

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

api-ms-win-core-kernel32-legacy-l1-1-0

Sections

.text Size: 60KB - Virtual size: 58KB

.rdata Size: 20KB - Virtual size: 17KB

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

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

.didat Size: 4KB - Virtual size: 280B

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

.reloc Size: 400KB - Virtual size: 1.1MB

.text
Size: 60KB - Virtual size: 58KB

.rdata
Size: 20KB - Virtual size: 17KB

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

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

.didat
Size: 4KB - Virtual size: 280B

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

.reloc
Size: 400KB - Virtual size: 1.1MB