a3c392bb0e83f39d30eae4718d26af93

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General

Target

a3c392bb0e83f39d30eae4718d26af93
Size

307KB
MD5

a3c392bb0e83f39d30eae4718d26af93
SHA1

a66afa1e1e53f5ed76a7a2bb1914b6868f544310
SHA256

c258e974dcd67173ae01484dcdc444b0c8e3706467ff07746bed82609def5c45
SHA512

9e19c5f75d69064d8b1de7d77742c70d9dbf665cf9b584eb8b43bd6264200d5f69f6e0f87536e1eba91da1c61f5dfc6b1863b743fdb792c8c13234e98a34e86a
SSDEEP

6144:RllCH2WKaDgwPSCL4bwfuE1PXibsnrXQ8n:RllCWWKaDgyX2QuEhM+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a3c392bb0e83f39d30eae4718d26af93

Files

a3c392bb0e83f39d30eae4718d26af93
.dll regsvr32 windows:4 windows x86 arch:x86

4939778ddfa904e7e552543584a3e394

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

DuplicateHandle
OpenProcess
TerminateProcess
SetFileAttributesA
GetFileAttributesA
Sleep
DeleteFileA
WideCharToMultiByte
CreateDirectoryA
GetLocalTime
CopyFileA
GetSystemDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryA
CreateProcessA
Module32Next
Module32First
Process32Next
Process32First
CreateToolhelp32Snapshot
GetVersionExA
SetProcessPriorityBoost
SetThreadPriority
GetCurrentThread
SetPriorityClass
lstrcatA
lstrcpyA
GetShortPathNameA
GetEnvironmentVariableA
GetTickCount
CreateRemoteThread
GetModuleHandleA
VirtualFreeEx
WriteProcessMemory
VirtualAllocEx
ResumeThread
HeapFree
HeapAlloc
GetProcessHeap
GetCommandLineA
GetCommandLineW
OpenMutexA
GetTempPathA
WaitForSingleObject
SetWaitableTimer
CreateWaitableTimerA
LockResource
FreeResource
LoadResource
SizeofResource
FindResourceA
LoadLibraryExA
EndUpdateResourceA
UpdateResourceA
GetCurrentProcess
GetLongPathNameA
FindClose
FindNextFileA
FindFirstFileA
GetVolumeInformationA
Toolhelp32ReadProcessMemory
IsBadCodePtr
SetUnhandledExceptionFilter
RaiseException
SetEnvironmentVariableA
CompareStringW
CompareStringA
FlushFileBuffers
SetStdHandle
GetStringTypeW
GetStringTypeA
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetStartupInfoA
CloseHandle
FileTimeToLocalFileTime
FileTimeToSystemTime
lstrcpynA
GetLastError
FormatMessageA
LocalFree
SetLastError
GetWindowsDirectoryA
lstrlenW
InterlockedDecrement
InterlockedIncrement
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
MultiByteToWideChar
GetFileType
GetStdHandle
SetHandleCount
HeapSize
TlsGetValue
TlsFree
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetOEMCP
GetACP
GetCPInfo
LCMapStringW
LCMapStringA
HeapCreate
HeapDestroy
ExitProcess
VirtualAlloc
VirtualFree
GetVersion
RtlUnwind
GetTimeZoneInformation
HeapReAlloc
lstrlenA
GetSystemTime
GetModuleFileNameA
DisableThreadLibraryCalls
GetCurrentDirectoryA
GetFileSize
SetFilePointer
ReadFile
CreateFileA
WriteFile
BeginUpdateResourceA

user32

FindWindowExA
FindWindowA
PostMessageA
wsprintfA
GetWindowThreadProcessId
KillTimer
DefWindowProcA
RegisterClassExA
CreateWindowExA
SetTimer
MessageBoxA
ShowWindow
SetWindowLongA
SendMessageA
EnumChildWindows
GetWindowRect
SetWindowPos
GetParent
GetClassNameA
GetWindowTextA
GetDesktopWindow
IsWindowVisible

advapi32

RegCloseKey
RegOpenKeyExA
RegSetValueExA
RegCreateKeyExA
OpenProcessToken
SetSecurityInfo
SetEntriesInAclA
AdjustTokenPrivileges
LookupPrivilegeValueA
GetTokenInformation
LookupAccountSidA
RegDeleteValueA
RegEnumValueA
RegEnumKeyExA
RegQueryInfoKeyA
RegQueryValueExA

shell32

SHGetPathFromIDListA
SHGetSpecialFolderLocation
CommandLineToArgvW
SHChangeNotify
SHGetSpecialFolderPathA
ShellExecuteExA
SHFileOperationA

ole32

CoCreateGuid
CoCreateInstance
CoUninitialize
CoInitialize
CLSIDFromString

oleaut32

SysStringLen
LoadRegTypeLi
SysFreeString
SysAllocString
VariantCopy
VariantChangeType
VariantClear
SysAllocStringLen

version

GetFileVersionInfoA
GetFileVersionInfoSizeA
VerQueryValueA

atl

ord31
ord16
ord21
ord18
ord57
ord23
ord15
ord32
ord30
ord58

psapi

GetModuleFileNameExA

shlwapi

SHDeleteKeyA

netapi32

Netbios

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 176KB - Virtual size: 175KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 20.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4939778ddfa904e7e552543584a3e394

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

version

atl

psapi

shlwapi

netapi32

Exports

Exports

Sections

.text Size: 176KB - Virtual size: 175KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 28KB - Virtual size: 20.0MB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 56KB - Virtual size: 53KB

.text
Size: 176KB - Virtual size: 175KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 28KB - Virtual size: 20.0MB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 56KB - Virtual size: 53KB