b4dde99fe793455f838cb2f20a76aca783ba3fdd59f04e8f8a271acac7ec39ca

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General

Target

b4dde99fe793455f838cb2f20a76aca783ba3fdd59f04e8f8a271acac7ec39ca
Size

4.8MB
MD5

a42e66aa1b5dd4d708be8b6cd5fa9015
SHA1

7b999721f6112d261f5e14940d07cd9fe814119f
SHA256

b4dde99fe793455f838cb2f20a76aca783ba3fdd59f04e8f8a271acac7ec39ca
SHA512

7778c3e0558a724d97745f763126dcd3d0f6fe6aec94ad8b6eeabf06e09ba560679bf90c067ac21dffd77b57276e803bbb236210537fb2f71bb5fd7cee894733
SSDEEP

98304:mNw6e0t2AfdRfdNok8ii8V03Q7kT3R1qy8CZuYgvbrGlF6BW:aw6S2vvok8uzkjR1qplVbrGl0s

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b4dde99fe793455f838cb2f20a76aca783ba3fdd59f04e8f8a271acac7ec39ca

Files

b4dde99fe793455f838cb2f20a76aca783ba3fdd59f04e8f8a271acac7ec39ca
.exe windows:5 windows x86 arch:x86

b27a600a272809a7756ec2cded8920d5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LoadLibraryW
GetModuleHandleW
FindResourceW
GetDiskFreeSpaceExA
RemoveDirectoryW
CreateFileW
DeleteFileW
FindFirstFileW
FindNextFileW
GetVersionExW
MultiByteToWideChar
WideCharToMultiByte
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
lstrcmpiW
OutputDebugStringA
GetModuleFileNameA
GetTempPathA
CreateDirectoryA
RemoveDirectoryA
SetFileAttributesA
GetFileAttributesA
DeleteFileA
FindFirstFileA
FindNextFileA
LoadLibraryA
GetTickCount
GetSystemInfo
CloseHandle
WriteConsoleW
SetStdHandle
OutputDebugStringW
GetOEMCP
FindClose
SizeofResource
LoadResource
Sleep
GetLastError
GetCurrentThreadId
GetExitCodeProcess
TerminateProcess
GetCurrentProcessId
GetCurrentProcess
OpenProcess
GetProcAddress
FreeLibrary
LockResource
WaitForSingleObject
CreateDirectoryW
GetTempPathW
GetModuleFileNameW
GetACP
IsValidCodePage
SetFilePointerEx
ReadConsoleW
GetConsoleCP
FlushFileBuffers
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetFileType
HeapSize
GetModuleHandleExW
ExitProcess
GetProcessHeap
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetStartupInfoW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetEnvironmentVariableA
GetCommandLineW
InitializeCriticalSectionAndSpinCount
GetVersionExA
LocalFree
FormatMessageA
FormatMessageW
SetConsoleCtrlHandler
GetProcessTimes
GetStdHandle
SetFileApisToOEM
GetConsoleScreenBufferInfo
AreFileApisANSI
SetProcessAffinityMask
MapViewOfFile
UnmapViewOfFile
OpenEventA
OpenFileMappingA
VirtualAlloc
VirtualFree
GetModuleHandleA
GetSystemTimeAsFileTime
FileTimeToDosDateTime
CompareFileTime
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
FileTimeToLocalFileTime
SetLastError
SetFileTime
SetCurrentDirectoryA
SetCurrentDirectoryW
GetCurrentDirectoryA
GetCurrentDirectoryW
SetFileAttributesW
MoveFileA
MoveFileW
InitializeCriticalSection
SetEvent
GetLogicalDriveStringsA
GetLogicalDriveStringsW
GetFileAttributesW
GetFileSize
WriteFile
ReadFile
DeviceIoControl
SetEndOfFile
SetFilePointer
CreateFileA
GetFileInformationByHandle
LoadLibraryExW
GetConsoleMode
SetConsoleMode
FileTimeToSystemTime
GetDiskFreeSpaceA
GetDiskFreeSpaceW
GlobalMemoryStatus
EncodePointer
DecodePointer
GetStringTypeW
HeapFree
HeapAlloc
GetCommandLineA
RaiseException
RtlUnwind
IsDebuggerPresent
IsProcessorFeaturePresent
CreateThread
ExitThread
HeapReAlloc
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter

user32

FindWindowW
GetWindowThreadProcessId
CharLowerW
PostMessageW
CharUpperA
CharUpperW
ExitWindowsEx
wsprintfW
LoadStringA
MessageBoxW

advapi32

RegCloseKey
RegQueryInfoKeyA
RegOpenKeyA
RegEnumValueA
RegEnumKeyA
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegDeleteKeyA
LookupPrivilegeValueA
CheckTokenMembership
DuplicateTokenEx
LookupPrivilegeValueW
FreeSid
AllocateAndInitializeSid
AdjustTokenPrivileges
OpenProcessToken
SetFileSecurityW
GetFileSecurityW

shell32

CommandLineToArgvW
ShellExecuteExW
SHGetPathFromIDListW
SHGetSpecialFolderLocation
SHGetSpecialFolderPathW
SHGetFolderPathW
ShellExecuteW

ole32

CoCreateInstance
CoCreateGuid
CoTaskMemFree

shlwapi

PathAppendA
StrCpyW
PathRemoveFileSpecW
PathAppendW
StrChrW
StrCpyNW
PathFileExistsA
PathFileExistsW
StrRChrW
StrCatW
StrCmpW

netapi32

NetApiBufferFree
NetWkstaGetInfo

psapi

GetModuleFileNameExW

iphlpapi

GetAdaptersInfo

dbghelp

MiniDumpWriteDump

oleaut32

SysFreeString
SysAllocString
VariantCopy
VariantClear
SysAllocStringLen
SysStringLen

Sections

.text
Size: 453KB - Virtual size: 453KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 93KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 800KB - Virtual size: 800KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b27a600a272809a7756ec2cded8920d5

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

shlwapi

netapi32

psapi

iphlpapi

dbghelp

oleaut32

Sections

.text Size: 453KB - Virtual size: 453KB

.rdata Size: 93KB - Virtual size: 92KB

.data Size: 11KB - Virtual size: 28KB

.rsrc Size: 800KB - Virtual size: 800KB

.reloc Size: 22KB - Virtual size: 21KB

.text
Size: 453KB - Virtual size: 453KB

.rdata
Size: 93KB - Virtual size: 92KB

.data
Size: 11KB - Virtual size: 28KB

.rsrc
Size: 800KB - Virtual size: 800KB

.reloc
Size: 22KB - Virtual size: 21KB