a1f4b9bddbba00b2ffb0ac414ea56bcb

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General

Target

a1f4b9bddbba00b2ffb0ac414ea56bcb
Size

637KB
MD5

a1f4b9bddbba00b2ffb0ac414ea56bcb
SHA1

25d43f6ff8ee6c979f465d7e7735c9105d5459c5
SHA256

953cecddf04b8fa0f69d6def2f2c082bdd71b400f75e558d35ff9497fee9816f
SHA512

3f3748d56b83675d772d744d77e4838612a6d204a2b70dbb9d61e1f719fbb3e2bba0b6053cc32becbd1e28341d636e91830dfc2244d42c4698aa92ff1c37676b
SSDEEP

12288:hmw5HEjsChNvBFgl0W8m+CywPqrBjKGLMi9y9iEIGQJ3by53Y9:8wuWOW9yrJtl3e5I9

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a1f4b9bddbba00b2ffb0ac414ea56bcb

Files

a1f4b9bddbba00b2ffb0ac414ea56bcb
.exe windows:6 windows x64 arch:x64

82aaeb59d4a73a4deeb6faa3fe26ddf6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP

PDB Paths

d:\dbs\el\dec\target\x64\ship\delivery\x-none\ose.pdb

Imports

advapi32

RegOpenKeyExW
RegEnumKeyExW
RegCreateKeyExW
RegCloseKey
RegQueryValueExW
RegEnumValueW
SetThreadToken
RegSetValueExW
StartServiceCtrlDispatcherW
SetServiceStatus
RegNotifyChangeKeyValue
DuplicateToken
GetUserNameA
RegDeleteValueW
RegisterServiceCtrlHandlerW
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptCreateHash
LookupAccountNameW
ConvertStringSecurityDescriptorToSecurityDescriptorW
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
GetTokenInformation
OpenProcessToken
CryptReleaseContext
CryptAcquireContextW
SetFileSecurityW
RegDeleteKeyW
OpenThreadToken

kernel32

GetModuleFileNameW
GetLastError
SetEvent
CloseHandle
GetLogicalDrives
lstrlenW
lstrcmpW
GetDriveTypeW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
Sleep
DeleteCriticalSection
ExitProcess
GetCommandLineW
SetErrorMode
CreateMutexW
WaitForMultipleObjectsEx
ReleaseMutex
CreateEventW
GetSystemInfo
ResetEvent
MoveFileExW
CreateProcessW
GetModuleHandleW
GetTickCount
ReadFile
SetFilePointer
CreateFileW
MultiByteToWideChar
CreateFileA
RaiseException
GetProcAddress
FreeLibrary
WideCharToMultiByte
DosDateTimeToFileTime
LoadLibraryExW
ReleaseSemaphore
WaitForMultipleObjects
WaitForSingleObject
CreateThread
CreateSemaphoreW
VirtualFree
VirtualAlloc
GlobalAlloc
GlobalFree
SetFilePointerEx
GetSystemTimeAsFileTime
CompareStringW
ExpandEnvironmentStringsW
WriteFile
SetFileTime
SetEndOfFile
SystemTimeToFileTime
GetSystemTime
LocalFree
FindClose
GetTempPathA
CreateDirectoryW
GetTempPathW
GetFileAttributesW
FindFirstFileW
GetFileSizeEx
QueryPerformanceCounter
DeleteFileW
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
GetStdHandle
lstrlenA
FindNextFileW
RemoveDirectoryW
SetFileAttributesW
GetCurrentProcess
GetFileAttributesExW
GetWindowsDirectoryW
CopyFileW
GetFileTime
GetComputerNameW
FormatMessageA
GetCurrentThread
HeapFree
HeapSize
HeapReAlloc
HeapAlloc
GetProcessHeap
LoadLibraryExA
VirtualQuery
VirtualProtect
WriteConsoleW
GetConsoleMode
GetConsoleCP
FlushFileBuffers
LCMapStringW
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwindEx
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
RtlPcToFileHeader
GetModuleHandleExW
GetFileType
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA

rpcrt4

RpcServerUseProtseqEpW
RpcServerUnregisterIf
RpcServerRegisterIfEx
RpcImpersonateClient
RpcRevertToSelf
NdrServerCall2

wintrust

WinVerifyTrust

Sections

.text
Size: 164KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 400KB - Virtual size: 740KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

82aaeb59d4a73a4deeb6faa3fe26ddf6

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

rpcrt4

wintrust

Sections

.text Size: 164KB - Virtual size: 163KB

.rdata Size: 58KB - Virtual size: 57KB

.data Size: 3KB - Virtual size: 8KB

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

.didat Size: 512B - Virtual size: 168B

.rsrc Size: 3KB - Virtual size: 2KB

.reloc Size: 400KB - Virtual size: 740KB

.text
Size: 164KB - Virtual size: 163KB

.rdata
Size: 58KB - Virtual size: 57KB

.data
Size: 3KB - Virtual size: 8KB

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

.didat
Size: 512B - Virtual size: 168B

.rsrc
Size: 3KB - Virtual size: 2KB

.reloc
Size: 400KB - Virtual size: 740KB