c9a8ef8c8fa711e846291bfa19e2fd3dd54bf49f899168f98628db8e777f21dc

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General

Target

c9a8ef8c8fa711e846291bfa19e2fd3dd54bf49f899168f98628db8e777f21dc
Size

202KB
MD5

7916a1cf0ebeecb79c0108d8eb721219
SHA1

6d598efb3b5f915d2ebe9f0ff5e5ba7736669dcd
SHA256

c9a8ef8c8fa711e846291bfa19e2fd3dd54bf49f899168f98628db8e777f21dc
SHA512

906fb45d1c9299c6c939da72ba25c434a09bca9bfac09eacbf18e9a5a36a482fb5d5b98b2a17b31f2c1bb811109614c1cf0f44061f3053416f42ac4a835430eb
SSDEEP

3072:2G8Cs1vk576o+XzMoBZyoZLecPntmdGgy7QdtYfethxk/Da3N5ryGmEVgp/GA3qj:5ew76o+XzM6yoZL3PnAwuOAXrymSX3

Score

8^/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

Files

c9a8ef8c8fa711e846291bfa19e2fd3dd54bf49f899168f98628db8e777f21dc
.exe windows x86

3a03523373d4a10171106aa80aa91c50

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

Imports

user32

SetWindowStationUser
SwitchDesktopWithFade
LoadLocalFonts
SetWindowsHookExW
RegisterLogonProcess
SetProcessWindowStation
CreateDesktopW
CloseDesktop
CloseWindowStation
SetUserObjectSecurity
SwitchDesktop
UpdatePerUserSystemParameters
RecordShutdownReason
GetAsyncKeyState
ExitWindowsEx
UnhookWindowsHookEx
SetThreadDesktop
CreateWindowStationW

msvcrt

_vsnwprintf
_wcsicmp
memcpy
memmove
wcschr
__getmainargs
_cexit
_exit
_XcptFilter
_ismbblead
exit
_acmdln
_initterm
_amsg_exit
__setusermatherr
__p__commode
__p__fmode
__set_app_type
_except_handler4_common
?terminate@@YAXXZ
_controlfp
memset
wcsstr

ntdll

RtlNtStatusToDosError
RtlInitUnicodeString
NtShutdownSystem
RtlDeregisterWaitEx
RtlFreeHeap
RtlAllocateHeap
EtwEventEnabled
EtwEventWrite
EtwEventUnregister
EtwEventRegister
NtOpenProcessToken
RtlRemovePrivileges
NtClose
EtwUnregisterTraceGuids
EtwRegisterTraceGuidsW
EtwGetTraceLoggerHandle
EtwGetTraceEnableLevel
EtwGetTraceEnableFlags
EtwTraceMessage
RtlRegisterWait
RtlDestroyEnvironment
NtSetValueKey
NtReplyPort
NtCreateKey
NtReplyWaitReceivePort
NtAcceptConnectPort
NtCreatePort
NtAllocateLocallyUniqueId
TpSimpleTryPost
RtlFreeSid
RtlSetSaclSecurityDescriptor
RtlAddMandatoryAce
RtlCreateAcl
RtlCreateSecurityDescriptor
RtlGetDaclSecurityDescriptor
RtlCopySid
RtlLengthSid
RtlSetDaclSecurityDescriptor
RtlAddAce
RtlUnhandledExceptionFilter
NtQueryInformationProcess
NtQuerySystemInformation
RtlSetThreadIsCritical
RtlSetProcessIsCritical
RtlLeaveCriticalSection
RtlEnterCriticalSection
RtlCompareUnicodeString
NtPrivilegeObjectAuditAlarm
EtwEventWriteEndScenario
EtwEventWriteStartScenario
EtwEventActivityIdControl
NtPrivilegeCheck
NtOpenThreadToken
RtlAllocateAndInitializeSid
RtlInitializeCriticalSection
NtQueryInformationToken
RtlSetEnvironmentVariable
RtlQueryEnvironmentVariable_U
RtlInitUnicodeStringEx
RtlCreateEnvironment
NtCreateEvent
RtlAdjustPrivilege
NtSystemDebugControl
NtCompleteConnectPort

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

RegDeleteValueW
RegQueryValueExA
RegQueryInfoKeyA
RegQueryInfoKeyW
RegEnumValueW
RegGetValueW
RegQueryValueExW
RegSetValueExW
RegOpenKeyExW
RegCloseKey

rpcrt4

RpcBindingFree
RpcStringBindingParseW
RpcBindingToStringBindingW
RpcBindingServerFromClient
RpcRevertToSelf
RpcImpersonateClient
RpcServerInqCallAttributesW
RpcServerListen
RpcServerRegisterIfEx
RpcServerUseProtseqEpW
RpcExceptionFilter
RpcServerInqDefaultPrincNameW
RpcServerRegisterAuthInfoW
RpcStringFreeW
RpcServerInqBindings
UuidFromStringW
RpcEpRegisterW
RpcServerUnregisterIf
RpcEpUnregister
RpcBindingVectorFree
NdrAsyncServerCall
RpcServerTestCancel
RpcAsyncAbortCall
I_RpcBindingIsClientLocal
NdrAsyncClientCall
RpcBindingCopy
RpcBindingCreateW
RpcBindingBind
RpcServerUseProtseqW
RpcAsyncInitializeHandle
RpcAsyncCancelCall
RpcAsyncCompleteCall
RpcBindingUnbind
NdrClientCall2
NdrServerCall2
I_RpcExceptionFilter
RpcBindingSetAuthInfoExW
RpcBindingFromStringBindingW
RpcStringBindingComposeW
RpcMgmtIsServerListening

kernel32

SetEvent
CreateTimerQueueTimer
SetErrorMode
GetTickCount
GetWindowsDirectoryW
FindFirstFileW
FindClose
HeapSetInformation
CreateProcessW
InterlockedExchange
CreateThread
SleepEx
GetCurrentProcessId
SetThreadExecutionState
Sleep
ResetEvent
WaitForSingleObject
QueueUserWorkItem
WaitForSingleObjectEx
HeapFree
HeapAlloc
HeapDestroy
HeapCreate
LoadLibraryW
GetProcAddress
GetFileAttributesW
SetTimerQueueTimer
OpenProcess
GetModuleHandleW
CreateRemoteThread
ResumeThread
DeleteTimerQueueTimer
RegDeleteTreeW
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoA
LoadLibraryExA
InterlockedCompareExchange
DelayLoadFailureHook
MoveFileExW
LocalSize
LocalReAlloc
FindFirstVolumeW
GetDriveTypeW
DeleteFileW
FindNextVolumeW
FindVolumeClose
lstrcmpiW
GetShortPathNameW
CreateFileW
LocalAlloc
ReadFile
CreateDirectoryW
LocalFree
SetLastError
lstrlenW
GetVersionExW
CreateEventW
GetDateFormatW
GetTimeFormatW
FileTimeToSystemTime
SystemTimeToFileTime
GetLocalTime
LockResource
LoadResource
FindResourceExW
GetProcessHeap
FreeLibrary
GetComputerNameW
SetEnvironmentVariableW
GetLastError
GetCurrentProcess
SetPriorityClass
GetCurrentThread
SetThreadPriority
GetExitCodeProcess
CloseHandle
WaitForMultipleObjectsEx
ExpandEnvironmentStringsW

api-ms-win-security-lsalookup-l1-1-0

LookupAccountSidLocalW

profapi

ord104

Sections

.text
Size: 79KB - Virtual size: 78KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - 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

3a03523373d4a10171106aa80aa91c50

Headers

DLL Characteristics

File Characteristics

Imports

user32

msvcrt

ntdll

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

rpcrt4

kernel32

api-ms-win-security-lsalookup-l1-1-0

profapi

Sections

.text Size: 79KB - Virtual size: 78KB

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

.rsrc Size: 6KB - Virtual size: 6KB

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

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

.text
Size: 79KB - Virtual size: 78KB

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

.rsrc
Size: 6KB - Virtual size: 6KB

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

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