4fb4d2eb303160c5f419cec2e9f57850[.]zip

Sharing

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General

Target

4fb4d2eb303160c5f419cec2e9f57850.zip
Size

175KB
MD5

ffec5221acb21acd867430dde687f7f9
SHA1

c75645367e4adef59a7cbf3fa737b48b9f85bef4
SHA256

57e13e7f698cfe9b55a8835976112ec19368a179670fc7697000274e256daec3
SHA512

ffa8a4f1719579a9eb0a1723f7b1cb9ad8e091c45c01e621ee92a8cafb9a016a106ee21f5611f336046d97d1145ca1c5dfd675751a1f88622bda89157e2c90b5
SSDEEP

3072:VzTZzO4iqAgR3k7SESYSFMXF2vEKmwvkG0yLSJvMIXZc+CNjgo5ZwwKp7:RdzO4FkIMXcoSP0xuI9CN8oNC7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/4fb4d2eb303160c5f419cec2e9f57850

Files

4fb4d2eb303160c5f419cec2e9f57850.zip
.zip

Password: infected
4fb4d2eb303160c5f419cec2e9f57850
.dll windows:4 windows x86 arch:x86

dac8fa08b32dea98704643b364587527

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

psapi

GetModuleFileNameExW
GetModuleBaseNameW

kernel32

InterlockedIncrement
GetModuleHandleW
OpenProcess
GetProcAddress
GetExitCodeThread
EnumResourceNamesW
GetComputerNameW
GetVersionExW
GetSystemTimeAsFileTime
FindClose
CloseHandle
LocalFree
ExpandEnvironmentStringsW
FindFirstFileW
MoveFileExW
ProcessIdToSessionId
RemoveDirectoryW
CreateDirectoryW
FindNextFileW
DeleteFileW
WideCharToMultiByte
Process32FirstW
Process32NextW
CreateToolhelp32Snapshot
CreateEventW
OpenEventW
SetEvent
VirtualFreeEx
VirtualAllocEx
WriteProcessMemory
SetFilePointer
GetFileSize
WriteFile
ReadFile
CreateFileW
SizeofResource
LockResource
FindResourceW
LoadResource
ReleaseMutex
CreateMutexW
WaitForMultipleObjects
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
GetCurrentThreadId
InterlockedDecrement
GetVersionExA
HeapAlloc
GetProcessHeap
RtlUnwind
RaiseException
GetCPInfo
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetModuleHandleA
TlsGetValue
TlsAlloc
WaitForSingleObject
TlsFree
SetLastError
HeapSize
ExitProcess
GetACP
GetOEMCP
IsValidCodePage
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
LoadLibraryA
GetConsoleCP
GetConsoleMode
GetLocaleInfoW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
Sleep
TerminateThread
GetCurrentProcessId
lstrlenA
GetCurrentProcess
GetLastError
CreateThread
GetCommandLineA
TlsSetValue

user32

PeekMessageA
MsgWaitForMultipleObjects
MessageBoxA
MessageBoxW
DispatchMessageA
PostThreadMessageA

advapi32

ConvertStringSecurityDescriptorToSecurityDescriptorW
GetUserNameW
RegQueryValueExW
RegCloseKey
LookupPrivilegeValueW
SetSecurityDescriptorDacl
AdjustTokenPrivileges
InitializeSecurityDescriptor
RegSetValueExW
OpenProcessToken
RegOpenKeyW
RegDeleteValueW
RegEnumKeyExW
RegOpenKeyExW

ole32

CoCreateInstance
OleRun
CoUninitialize
CoTaskMemFree
CoInitializeEx

oleaut32

SysAllocString
SysFreeString
VariantInit
VariantClear
VariantChangeType
GetErrorInfo

Exports

Exports

InitShellEx
SetWindowEvent
ShellNotifyUser
ShellNotifyUserEx

Sections

.text
Size: 260KB - Virtual size: 256KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 64KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 8KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

dac8fa08b32dea98704643b364587527

Headers

File Characteristics

Imports

psapi

kernel32

user32

advapi32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 260KB - Virtual size: 256KB

.rdata Size: 64KB - Virtual size: 62KB

.data Size: 8KB - Virtual size: 15KB

.rsrc Size: 24KB - Virtual size: 22KB

.reloc Size: 24KB - Virtual size: 20KB

.text
Size: 260KB - Virtual size: 256KB

.rdata
Size: 64KB - Virtual size: 62KB

.data
Size: 8KB - Virtual size: 15KB

.rsrc
Size: 24KB - Virtual size: 22KB

.reloc
Size: 24KB - Virtual size: 20KB