999832701e097b4df874fbb87f8b5493

Sharing

Copy URL

Twitter E-mail

General

Target

999832701e097b4df874fbb87f8b5493
Size

180KB
MD5

999832701e097b4df874fbb87f8b5493
SHA1

23fc61c44059f3c8f39f1993c01fd137e742e7f3
SHA256

25460ce2aa92306fa6fa5013b21fddf8b3c91a051f6e375a409fa29d4345ddc3
SHA512

b1c00bda168de96345fa9c62ec5134f158885218427f796bec1295368e5cc9ea19eecc1f7880df9d378a2dfa6654e1afd002b0f6c0aa462f8017aa0235e2efb2
SSDEEP

3072:nkCilETaJMYe9zRkWX8GNwivYLZ0x3aktMdUKniHOD3XvrhaenrV:nkCF8Pe8u/YL2RM6uG4dlnrV

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
999832701e097b4df874fbb87f8b5493

Files

999832701e097b4df874fbb87f8b5493
.exe windows:6 windows x86 arch:x86

3372de07c51719e59de0524ec6b3a9cb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

wlanext.pdb

Imports

advapi32

TraceMessage
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle
RegisterTraceGuidsW
UnregisterTraceGuids
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW
EqualSid
OpenThreadToken
GetTokenInformation
IsValidSid
GetLengthSid
CopySid
ConvertSidToStringSidW

kernel32

EnterCriticalSection
GetCurrentProcessId
FreeLibrary
GetProcAddress
LoadLibraryW
CreateThread
SetEvent
LocalFree
LeaveCriticalSection
SetLastError
CreateFileW
BindIoCompletionCallback
WriteFile
GetTickCount64
ReadFile
InterlockedDecrement
HeapSetInformation
HeapFree
GetProcessHeap
HeapAlloc
InitializeCriticalSectionAndSpinCount
ResetEvent
DeleteCriticalSection
GetCurrentThread
InitializeCriticalSection
ChangeTimerQueueTimer
DeleteTimerQueueTimer
CreateTimerQueue
CreateTimerQueueTimer
DeleteTimerQueueEx
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
InterlockedCompareExchange
CreateEventW
WaitForSingleObject
InterlockedIncrement
InterlockedExchange
Sleep
TerminateProcess
ExitProcess
GetLastError
GetCurrentProcess
CloseHandle
QueueUserWorkItem

msvcrt

_controlfp
?terminate@@YAXXZ
_except_handler4_common
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_amsg_exit
_initterm
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
memcpy
_wtol
memset

rpcrt4

NdrClientCall2
RpcServerListen
RpcAsyncCompleteCall
RpcMgmtStopServerListening
RpcMgmtWaitServerListen
RpcImpersonateClient
I_RpcExceptionFilter
UuidCreate
NdrAsyncServerCall
RpcServerUseProtseqW
RpcServerInqBindings
RpcEpRegisterW
RpcServerRegisterIfEx
RpcBindingFree
RpcStringFreeW
RpcBindingSetAuthInfoW
RpcBindingSetAuthInfoExW
RpcMgmtInqServerPrincNameW
RpcBindingSetOption
RpcEpResolveBinding
RpcBindingFromStringBindingW
RpcStringBindingComposeW
RpcBindingVectorFree
RpcServerUnregisterIfEx
RpcEpUnregister
RpcRevertToSelf
RpcBindingInqAuthClientW
RpcStringBindingParseW
RpcBindingToStringBindingW
RpcServerRegisterAuthInfoW

user32

GetSystemMetrics

crypt32

CryptUnprotectData
CryptProtectData

ntdll

NtWaitForSingleObject
NtDeviceIoControlFile
RtlFreeUnicodeString
RtlStringFromGUID
RtlNtStatusToDosError

Sections

.text
Size: 62KB - Virtual size: 62KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

3372de07c51719e59de0524ec6b3a9cb

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

msvcrt

rpcrt4

user32

crypt32

ntdll

Sections

.text Size: 62KB - Virtual size: 62KB

.data Size: 512B - Virtual size: 1KB

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 6KB - Virtual size: 5KB

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 62KB - Virtual size: 62KB

.data
Size: 512B - Virtual size: 1KB

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 6KB - Virtual size: 5KB

.UPX0
Size: 108KB - Virtual size: 260KB