1ed1475c569a333f6733bdb12c9fdd4d

Sharing

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General

Target

1ed1475c569a333f6733bdb12c9fdd4d
Size

177KB
MD5

1ed1475c569a333f6733bdb12c9fdd4d
SHA1

6330311311cf4454016e9e7be9e76d9330b40f19
SHA256

21b8107e87aaee17da0755a62948a7e30971b63f00732d3b2caa7a91d696614f
SHA512

a3894653ff0928db7ebc923c5d7d9ac0afe5630dff8169260af46371a1d0d0908848ed386fede6ad539e20dbc8161354520d81b5118f6334e8df2543a519a5cd
SSDEEP

3072:VQYkdsKvXO6iP77MePLOk4tmvn3NQqu4GvtWe1BgDVR2BDnHtcK2aZxKktWT:mYkdsIi8ePLpsmvn3NQqu401BgDVRSHg

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
1ed1475c569a333f6733bdb12c9fdd4d

Files

1ed1475c569a333f6733bdb12c9fdd4d
.exe windows:5 windows x86 arch:x86

18533de53ee2ae59198f5db62a5ec661

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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

Imports

msvcrt

_cexit
exit
__winitenv
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
??1type_info@@UAE@XZ
__CxxFrameHandler
_controlfp
wcslen
wcscpy
_wcsicmp
??2@YAPAXI@Z
_wcsdup
calloc
free
?terminate@@YAXXZ
_iob
??3@YAXPAX@Z
_XcptFilter
_exit
_c_exit
_CxxThrowException
wcstoul
_errno
wcstod
wcstol
wcsstr
wcsncmp
_wcsnicmp
realloc
fflush
fprintf
strtok
wcschr
_wtoi64
wcstok

advapi32

AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW
OpenSCManagerW
EnumServicesStatusExW
CloseServiceHandle
LookupAccountSidW
RegConnectRegistryW
RegCloseKey
RegQueryValueExW

kernel32

VerifyVersionInfoW
VerSetConditionMask
GetModuleHandleA
LocalFree
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetTickCount
QueryPerformanceCounter
WideCharToMultiByte
GetCurrentProcess
GetCurrentProcessId
LoadLibraryW
GetProcAddress
FreeLibrary
GetStdHandle
lstrcatW
FormatMessageW
LocalAlloc
InterlockedIncrement
TerminateProcess
OpenProcess
MultiByteToWideChar
ReadConsoleW
ReadFile
SetConsoleMode
GetConsoleMode
lstrcmpW
lstrcmpiW
GetComputerNameExW
lstrcpyW
SetLastError
HeapFree
HeapReAlloc
HeapAlloc
GetProcessHeap
lstrlenW
WriteConsoleW
SetConsoleCursorPosition
GetConsoleScreenBufferInfo
GetLastError
lstrcpynW
GetCurrentThreadId
InterlockedDecrement
CloseHandle
GetExitCodeProcess

ntdll

RtlTimeToElapsedTimeFields
RtlLargeIntegerToChar

user32

FindWindowExW
GetWindowTextW
GetWindow
GetWindowLongW
GetWindowThreadProcessId
CloseDesktop
EnumWindows
SetThreadDesktop
OpenDesktopW
GetThreadDesktop
CloseWindowStation
EnumDesktopsW
SetProcessWindowStation
OpenWindowStationW
GetProcessWindowStation
EnumWindowStationsW
PostMessageW
wsprintfW
CharUpperW
LoadStringW

mpr

WNetCancelConnection2W
WNetAddConnection2W
WNetGetLastErrorW

ole32

CoInitializeEx
CoTaskMemAlloc
CoTaskMemFree
CoUninitialize
CoCreateInstance
CoInitializeSecurity

oleaut32

VariantChangeType
SysAllocStringByteLen
VariantCopy
SysAllocString
SysFreeString
SysStringLen
VariantInit
VariantClear

secur32

GetUserNameExW

ws2_32

gethostbyaddr
inet_addr
WSAGetLastError
WSAStartup
WSACleanup

framedyn

??YCHString@@QAEABV0@PBG@Z
?FindOneOf@CHString@@QBEHPBG@Z
?Find@CHString@@QBEHG@Z
?Mid@CHString@@QBE?AV1@H@Z
??H@YG?AVCHString@@ABV0@PBG@Z
??4CHString@@QAEABV0@PBD@Z
?Left@CHString@@QBE?AV1@H@Z
?GetBuffer@CHString@@QAEPAGH@Z
??0CHString@@QAE@PBG@Z
??4CHString@@QAEABV0@PBG@Z
??4CHString@@QAEABV0@ABV0@@Z
?Compare@CHString@@QBEHPBG@Z
?GetData@CHString@@IBEPAUCHStringData@@XZ
??0CHString@@QAE@XZ
?Format@CHString@@QAAXPBGZZ
??YCHString@@QAEABV0@ABV0@@Z
??1CHString@@QAE@XZ
?Mid@CHString@@QBE?AV1@HH@Z
?Find@CHString@@QBEHPBG@Z
?Empty@CHString@@QAEXXZ
?ReleaseBuffer@CHString@@QAEXH@Z
?GetBufferSetLength@CHString@@QAEPAGH@Z

netapi32

NetApiBufferFree
NetServerGetInfo

dbghelp

EnumerateLoadedModules

Sections

.text
Size: 58KB - Virtual size: 58KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 156B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 21B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 100KB - Virtual size: 244KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

18533de53ee2ae59198f5db62a5ec661

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

advapi32

kernel32

ntdll

user32

mpr

ole32

oleaut32

secur32

ws2_32

framedyn

netapi32

dbghelp

Sections

.text Size: 58KB - Virtual size: 58KB

.data Size: 512B - Virtual size: 156B

.tls Size: 512B - Virtual size: 21B

.rsrc Size: 16KB - Virtual size: 16KB

.UPX0 Size: 100KB - Virtual size: 244KB

.text
Size: 58KB - Virtual size: 58KB

.data
Size: 512B - Virtual size: 156B

.tls
Size: 512B - Virtual size: 21B

.rsrc
Size: 16KB - Virtual size: 16KB

.UPX0
Size: 100KB - Virtual size: 244KB