26596854adcf8139466a2891f28086d1[.]bin

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General

Target

26596854adcf8139466a2891f28086d1.bin
Size

236KB
MD5

26596854adcf8139466a2891f28086d1
SHA1

963642d58e50d7e534f751c555cd0958346cdd8b
SHA256

83921db6c9555a7056148d976995044763370c0a65269032f9eadb20679dbfb4
SHA512

d3e4cb6090208fc604951e0fae77f4e005c4b341efe95a24e9d284271bd99cbea1925937e83e5dab25f1c62c50e6e535e1f7251d147e8c136dddca14cfb3c46b
SSDEEP

6144:43RUUrmeH6/WXch0u/SamVBBCr6ZTOdU1/WCpPq:4BU65rMh03BBCr6IdU1eYP

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
26596854adcf8139466a2891f28086d1.bin

Files

26596854adcf8139466a2891f28086d1.bin
.exe windows:5 windows x86 arch:x86

63c30d256eeb04779cc33dd8088d71b3

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

PDB Paths

llssrv.pdb

Imports

activeds

ord3
ord9
ord7

rpcrt4

RpcServerInqBindings
RpcImpersonateClient
RpcRevertToSelf
RpcEpUnregister
RpcServerUnregisterIfEx
RpcEpRegisterW
RpcServerRegisterIfEx
RpcServerRegisterAuthInfoW
RpcStringFreeW
RpcBindingFree
RpcServerInqDefaultPrincNameW
RpcStringBindingParseW
RpcBindingToStringBindingW
NdrServerCall2
RpcSmDestroyClientContext
RpcServerListen
RpcServerUseProtseqEpW
RpcRaiseException
RpcBindingVectorFree
RpcBindingServerFromClient

ntdll

RtlSystemTimeToLocalTime
RtlTimeToSecondsSince1980
_strcmpi
RtlDoesFileExists_U
_stricmp
swprintf
NtWaitForMultipleObjects
NtQuerySystemTime
RtlTimeToSecondsSince1970
atoi
RtlLengthSid
NtCreateEvent
NtWaitForSingleObject
RtlConvertSharedToExclusive
RtlConvertExclusiveToShared
RtlInitializeResource
_ultow
NtQueryVirtualMemory
RtlUnwind
RtlRealSuccessor
RtlSplay
wcschr
RtlLocalTimeToSystemTime
_vsnwprintf
RtlGetNtProductType
RtlAppendUnicodeToString
_ltow
RtlInitializeCriticalSection
RtlLeaveCriticalSection
RtlEnterCriticalSection
wcslen
NtSetInformationProcess
wcsncpy
RtlReleaseResource
RtlAcquireResourceExclusive
wcscspn
wcsrchr
qsort
RtlAcquireResourceShared
NtSetEvent
memmove
RtlIntegerToUnicodeString
_wtol

ntdsapi

DsBindW
DsCrackNamesW
DsUnBindW
DsFreeNameResultW

ole32

CoUninitialize
CoInitialize

oleaut32

VariantInit
SysStringByteLen
VariantChangeType
VariantClear

netapi32

DsGetSiteNameW
NetApiBufferFree
DsGetDcNameW

msvcrt

wprintf
exit
free
malloc
_c_exit
_exit
_XcptFilter
_cexit
__initenv
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs

advapi32

AllocateAndInitializeSid
CheckTokenMembership
FreeSid
RegCreateKeyExW
LookupAccountNameW
EqualSid
GetLengthSid
CopySid
IsWellKnownSid
RegConnectRegistryW
ConvertStringSecurityDescriptorToSecurityDescriptorW
SetFileSecurityW
SystemFunction033
SystemFunction032
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerW
OpenServiceW
ControlService
QueryServiceStatus
DeleteService
OpenSCManagerW
CreateServiceW
CloseServiceHandle
SetServiceStatus
RegNotifyChangeKeyValue
RegEnumKeyW
RegQueryInfoKeyW
RegEnumKeyExW
IsValidSid
LookupAccountSidW
RegisterEventSourceW
ReportEventW
DeregisterEventSource
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey

kernel32

lstrcmpW
SystemTimeToFileTime
InterlockedIncrement
SetFileAttributesW
FreeLibrary
GetProcAddress
LoadLibraryA
GetVersionExW
SetEvent
CreateFileW
GetFileSize
SetConsoleCtrlHandler
GetModuleFileNameW
WideCharToMultiByte
Sleep
LocalReAlloc
LoadLibraryW
lstrcpynW
lstrcmpiW
LocalFree
LocalAlloc
GetSystemDefaultLangID
FormatMessageW
WriteFile
FlushFileBuffers
ReadFile
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetErrorMode
SetUnhandledExceptionFilter
CreateWaitableTimerW
GetLastError
SetWaitableTimer
CreateThread
CreateEventW
WaitForSingleObject
GetExitCodeThread
CloseHandle
GetSystemDirectoryW
GetComputerNameW
CreateDirectoryW
lstrlenW
GetLocalTime

user32

MessageBoxW
LoadStringW

Sections

.text
Size: 89KB - Virtual size: 89KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 1024B - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 1024B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

63c30d256eeb04779cc33dd8088d71b3

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

activeds

rpcrt4

ntdll

ntdsapi

ole32

oleaut32

netapi32

msvcrt

advapi32

kernel32

user32

Sections

.text Size: 89KB - Virtual size: 89KB

.data Size: 1024B - Virtual size: 14KB

.rsrc Size: 1024B - Virtual size: 1024B

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 89KB - Virtual size: 89KB

.data
Size: 1024B - Virtual size: 14KB

.rsrc
Size: 1024B - Virtual size: 1024B

UPX0
Size: 144KB - Virtual size: 380KB