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Behavioral task
behavioral1
Sample
b8e387fea9c783f2a6d1c3150c31cd6ac45e42f94f9cb430df462c4fbc0ad6bc.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
b8e387fea9c783f2a6d1c3150c31cd6ac45e42f94f9cb430df462c4fbc0ad6bc.dll
Resource
win10v2004-20221111-en
General
-
Target
b8e387fea9c783f2a6d1c3150c31cd6ac45e42f94f9cb430df462c4fbc0ad6bc
-
Size
434KB
-
MD5
04e85baa2e267fe39798eb6c8a6ab6b7
-
SHA1
5edaac495d86f0d770c60863d2a9f17449684295
-
SHA256
b8e387fea9c783f2a6d1c3150c31cd6ac45e42f94f9cb430df462c4fbc0ad6bc
-
SHA512
8e0e402a2c509bfeda56a3171a7c57b286b73212131c993b5c45eda65da3272a9a840c52f3b8f7eedc6ecb648ae6e27f66e899314aae13c954e3c7613bf87932
-
SSDEEP
6144:M18gq/eWQS2Lf+GfnD49x6LYU7NP65qRSOsKpxJi2kWH:M4mWQBLL4z6L1QqRrsKpxJi2kWH
Malware Config
Signatures
-
resource yara_rule sample upx
Files
-
b8e387fea9c783f2a6d1c3150c31cd6ac45e42f94f9cb430df462c4fbc0ad6bc.dll windows x86
65c37844aeeabed14d6751e6438e3b03
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
InternetCloseHandle
InternetOpenA
HttpSendRequestA
HttpOpenRequestA
InternetReadFile
InternetConnectA
user32
SetTimer
KillTimer
CallNextHookEx
EnumWindows
wsprintfW
GetWindowTextA
MessageBoxA
SetWindowsHookExA
UnhookWindowsHookEx
MessageBoxA
kernel32
InterlockedDecrement
SetEnvironmentVariableA
CompareStringW
CompareStringA
CreateFileA
SetStdHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetFilePointer
FlushFileBuffers
GetConsoleMode
GetConsoleCP
GetLocaleInfoW
GetTimeZoneInformation
InitializeCriticalSectionAndSpinCount
InterlockedExchange
RemoveVectoredExceptionHandler
MapViewOfFile
UnmapViewOfFile
LoadLibraryExW
GetTickCount
IsBadReadPtr
WideCharToMultiByte
Sleep
GetSystemDirectoryA
lstrcatA
GetProcAddress
DisableThreadLibraryCalls
LoadLibraryA
AddVectoredExceptionHandler
GetModuleHandleA
VirtualProtect
GetCurrentThreadId
CloseHandle
GetVersion
OpenFileMappingA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitThread
GetLastError
CreateThread
GetSystemTimeAsFileTime
GetCommandLineA
RaiseException
RtlUnwind
HeapAlloc
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThread
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
ExitProcess
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
FatalAppExitA
VirtualAlloc
HeapReAlloc
WriteFile
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
SetConsoleCtrlHandler
FreeLibrary
GetModuleHandleA
LoadLibraryA
VirtualAlloc
VirtualFree
GetModuleFileNameA
ExitProcess
Exports
Exports
Sections
.text Size: 296KB - Virtual size: 295KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Shared Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.UPX0 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX1 Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 24B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX2 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ