Dekont [.]jpg[.]exe

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General

Target

Dekont .jpg.exe
Size

3.2MB
MD5

054ccf24786d8abb5adff0aabfe465a0
SHA1

e1a9b215174548a33c8569a0c9929a236e18dbd6
SHA256

f2b46e228798888d99e7bbb9ebb00239b059a70557a58f6fe2e137f9ce9be66a
SHA512

3a36cdd606e4690ad3d861a2a604c554ed67bda95fa85ad9d3d75646000d8bd887a7a036f87da464a0a30bc68f646be83671c8c8bbdcb240be9744963b98b5d4
SSDEEP

49152:iVs5urLO7ffMKkU+efWBH7DSTEfdebYaz2zgFzpgdZuChWAdJk:OrnHeNsgChWAdy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Dekont .jpg.exe

Files

Dekont .jpg.exe
.exe windows:6 windows x64 arch:x64

d591df39be696b7c6d3010b95e63393f

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

Imports

advapi32

RevertToSelf
OpenThreadToken
OpenProcessToken
SetThreadToken
AdjustTokenPrivileges
DuplicateTokenEx
LookupPrivilegeValueW
GetSecurityDescriptorLength
RegCreateKeyExW
RegDeleteKeyExW
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegFlushKey
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
CreateWellKnownSid
GetWindowsAccountDomainSid
RegSetValueExA
GetTokenInformation
EventWrite
EventRegister
EventEnabled

bcrypt

BCryptDecrypt
BCryptImportKey
BCryptOpenAlgorithmProvider
BCryptSetProperty
BCryptCloseAlgorithmProvider
BCryptDestroyKey
BCryptGenRandom
BCryptEncrypt

kernel32

TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
EncodePointer
RaiseException
RtlPcToFileHeader
SetLastError
GetLastError
CloseHandle
GetCurrentProcess
LocalFree
FormatMessageW
CloseThreadpoolIo
SetThreadErrorMode
GetModuleFileNameW
MultiByteToWideChar
GetStdHandle
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
LoadLibraryExW
GetSystemTime
GetTickCount64
GetCurrentProcessorNumber
GetCurrentThread
Sleep
DeleteCriticalSection
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
InitializeCriticalSection
InitializeConditionVariable
WaitForMultipleObjectsEx
GetFileAttributesExW
GetVolumeInformationW
ReplaceFileW
GetFullPathNameW
GetLongPathNameW
WideCharToMultiByte
GetCPInfo
LocalAlloc
GetConsoleOutputCP
WriteFile
GetProcAddress
RaiseFailFastException
CreateThreadpoolIo
StartThreadpoolIo
CancelThreadpoolIo
CopyFileExW
CreateDirectoryW
CreateFileW
DeleteFileW
DeleteVolumeMountPointW
CreateSymbolicLinkW
DeviceIoControl
ExpandEnvironmentStringsW
FindNextFileW
FindClose
FindFirstFileExW
FreeLibrary
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFileType
GetFinalPathNameByHandleW
GetLogicalDrives
GetOverlappedResult
MoveFileExW
ReadFile
RemoveDirectoryW
SetFileAttributesW
SetFileInformationByHandle
DuplicateHandle
GetThreadPriority
SetThreadPriority
GetDynamicTimeZoneInformation
GetTimeZoneInformation
SetEvent
ResetEvent
CreateEventExW
CreateProcessA
GetConsoleWindow
LoadLibraryA
FreeConsole
AllocConsole
ResumeThread
ExitProcess
GetCurrentProcessId
GetCPInfoExW
GetConsoleMode
ReadConsoleW
WriteConsoleW
FlushProcessWriteBuffers
QueryPerformanceCounter
QueryPerformanceFrequency
GetCurrentThreadId
WaitForSingleObjectEx
RtlCaptureContext
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
TerminateProcess
SwitchToThread
CreateThread
SuspendThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
QueryInformationJobObject
GetModuleHandleW
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
VirtualQuery
InitializeCriticalSectionEx
GetEnvironmentVariableW
GetSystemTimeAsFileTime
DebugBreak
WaitForSingleObject
SleepEx
GlobalMemoryStatusEx
GetSystemInfo
GetTickCount
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLargePageMinimum
VirtualUnlock
GetWriteWatch
ResetWriteWatch
VirtualAllocExNuma
IsProcessInJob
GetNumaHighestNodeNumber
GetProcessGroupAffinity
K32GetProcessMemoryInfo
RtlUnwindEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
InitializeSListHead
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive

ole32

CoTaskMemAlloc
CoTaskMemFree
CoUninitialize
CoInitializeEx
CoCreateGuid
CoWaitForMultipleHandles
CoGetApartmentType

api-ms-win-crt-math-l1-1-0

modf
pow
ceil
__setusermatherr

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

_set_new_mode
calloc
free
_callnewh
malloc

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

wcsncmp
_wcsicmp
strcpy_s
strcmp

api-ms-win-crt-runtime-l1-1-0

_register_onexit_function
_initialize_onexit_table
_crt_atexit
terminate
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___wargv
_seh_filter_exe
_set_app_type
abort
_configure_wide_argv
_initialize_wide_environment
_get_initial_wide_environment
_initterm
_initterm_e
exit
_exit
__p___argc

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Exports

Exports

DotNetRuntimeDebugHeader

Sections

.text
Size: 417KB - Virtual size: 417KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.managed
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 125KB - Virtual size: 180KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 104KB - Virtual size: 104KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 236KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d591df39be696b7c6d3010b95e63393f

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

kernel32

ole32

api-ms-win-crt-math-l1-1-0

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

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

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

Exports

Exports

Sections

.text Size: 417KB - Virtual size: 417KB

.managed Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 1.1MB - Virtual size: 1.1MB

.data Size: 125KB - Virtual size: 180KB

.pdata Size: 104KB - Virtual size: 104KB

.rsrc Size: 236KB - Virtual size: 236KB

.reloc Size: 58KB - Virtual size: 57KB

.text
Size: 417KB - Virtual size: 417KB

.managed
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 125KB - Virtual size: 180KB

.pdata
Size: 104KB - Virtual size: 104KB

.rsrc
Size: 236KB - Virtual size: 236KB

.reloc
Size: 58KB - Virtual size: 57KB