MalwareBazaar[.]2

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General

Target

MalwareBazaar.2
Size

2.0MB
MD5

0123e61e016a363f4fdfdb3bbefd0ea0
SHA1

dbdfcd3286c52c858f13eb198ca3e21f61e187a4
SHA256

cc0e9bf7c0f9c254bbdd4aa0b587b07a5edd68aef2719ca26368ded1fe9f8783
SHA512

75ff976b2ebd5ad776b7e9a732789bc854e8d7da1f7e9a1d28186e2a83b16588fa3e97d35ea0a307878a0b904ef0008ecb14aa21abe84d05e06db1b515706ee9
SSDEEP

49152:d2u/BMdg532rpsjCMqigjns2+a95PlpiH9MzMrcgt4hiNRiB+IkRDqPG2:SrpEZIrBzaDqZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MalwareBazaar.2

Files

MalwareBazaar.2
.exe windows:6 windows x64 arch:x64

bdd12e28ad568dc64eacd7cb42d8e2d5

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

AdjustTokenPrivileges
CreateWellKnownSid
DeregisterEventSource
DuplicateTokenEx
GetSecurityDescriptorLength
GetWindowsAccountDomainSid
LookupPrivilegeValueW
OpenProcessToken
OpenThreadToken
RegCloseKey
RegCreateKeyExW
RegDeleteKeyExW
RegDeleteTreeW
RegDeleteValueW
RegEnumKeyExW
RegEnumValueW
RegFlushKey
RegOpenKeyExW
RegQueryInfoKeyW
RegQueryValueExW
RegSetValueExA
RegSetValueExW
RegisterEventSourceW
ReportEventW
RevertToSelf
SetThreadToken

bcrypt

BCryptDestroyKey
BCryptEncrypt
BCryptGenRandom
BCryptOpenAlgorithmProvider
BCryptSetProperty
BCryptDecrypt
BCryptCloseAlgorithmProvider
BCryptImportKey

kernel32

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

ole32

CoTaskMemAlloc
CoTaskMemFree
CoUninitialize
CoWaitForMultipleHandles
CoInitializeEx
CoCreateGuid
CoGetApartmentType

user32

LoadStringW

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

__setusermatherr
floor
pow
modf
sin
cos
ceil
tan

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

free
calloc
_set_new_mode
malloc
_callnewh

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

strncpy_s
strcpy_s
_stricmp
wcsncmp
strcmp

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

strtoull

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

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

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

__stdio_common_vsscanf
__p__commode
__acrt_iob_func
__stdio_common_vfprintf
__stdio_common_vsprintf_s
_set_fmode

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

_configthreadlocale

Sections

.text
Size: 446KB - Virtual size: 446KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.managed
Size: 697KB - Virtual size: 696KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

hydrated
Size: - Virtual size: 198KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 541KB - Virtual size: 541KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 280KB - Virtual size: 279KB

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

bdd12e28ad568dc64eacd7cb42d8e2d5

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

kernel32

ole32

user32

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-convert-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

Sections

.text Size: 446KB - Virtual size: 446KB

.managed Size: 697KB - Virtual size: 696KB

hydrated Size: - Virtual size: 198KB

.rdata Size: 541KB - Virtual size: 541KB

.data Size: 5KB - Virtual size: 48KB

.pdata Size: 64KB - Virtual size: 63KB

.rsrc Size: 280KB - Virtual size: 279KB

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

.text
Size: 446KB - Virtual size: 446KB

.managed
Size: 697KB - Virtual size: 696KB

hydrated
Size: - Virtual size: 198KB

.rdata
Size: 541KB - Virtual size: 541KB

.data
Size: 5KB - Virtual size: 48KB

.pdata
Size: 64KB - Virtual size: 63KB

.rsrc
Size: 280KB - Virtual size: 279KB

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