1afc0eacadefe9b71a8565df707b7e1286230ffcc8637f1d8369722fe886d339

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General

Target

1afc0eacadefe9b71a8565df707b7e1286230ffcc8637f1d8369722fe886d339
Size

4.5MB
MD5

39f1d2a0ac9a7690870d54bf17772818
SHA1

5e0f6a38f8a87daff04041658f8b4fcb333af123
SHA256

1afc0eacadefe9b71a8565df707b7e1286230ffcc8637f1d8369722fe886d339
SHA512

08bc12bb4fe7f6de0de5e7b4ba7c2e97f5217c9fc828995101196228da4d8f52df447e1ea8be8ed5f25206badae6cadcd3c02eedb26eb9538d29b06b50555767
SSDEEP

49152:tULPObW0iM8ePwFpDDK3GAaPILhedv9fj/1zmqpXUTfxbepjlxsU8sYntV8:tULPOK0pofDK3GAsOedv9b/8kKp6Z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1afc0eacadefe9b71a8565df707b7e1286230ffcc8637f1d8369722fe886d339

Files

1afc0eacadefe9b71a8565df707b7e1286230ffcc8637f1d8369722fe886d339
.exe windows:5 windows x86 arch:x86

0e2af6edb1af9bc7be616d3826843597

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

PDB Paths

C:\MinGW\msys\1.0\home\Administrator\nginx\objs.msvc8\nginx.pdb

Imports

kernel32

FindFirstFileW
CreateDirectoryW
RemoveDirectoryW
GetDiskFreeSpaceW
GetDiskFreeSpaceExW
GetCurrentDirectoryW
FindNextFileW
MapViewOfFileEx
GetSystemTimeAsFileTime
GetTimeZoneInformation
CreateProcessA
TerminateProcess
ResetEvent
OpenEventA
GetExitCodeProcess
WaitForMultipleObjects
GetCommandLineA
GetModuleFileNameA
CreateThread
GetEnvironmentVariableA
GetModuleHandleA
GetSystemInfo
GetVersionExA
SetEvent
CreateEventA
SetFilePointerEx
SetConsoleCtrlHandler
FreeConsole
ReleaseMutex
OpenMutexA
CreateMutexA
SetEnvironmentVariableA
CreateIoCompletionPort
GetQueuedCompletionStatus
SetEndOfFile
CreateFileMappingA
MapViewOfFile
GetFileAttributesExW
MoveFileW
DeleteFileW
CreateFileW
GetLongPathNameW
FindClose
UnmapViewOfFile
SetFileTime
WriteFile
ReadFile
FormatMessageA
Sleep
SwitchToThread
InterlockedCompareExchange
SetLastError
GetFileInformationByHandle
SetStdHandle
GetCurrentThreadId
InterlockedExchangeAdd
WriteConsoleW
GetProcessHeap
GetDriveTypeW
CompareStringW
RtlUnwind
HeapSize
SetFilePointer
FlushFileBuffers
GetConsoleCP
SetCurrentDirectoryW
CreateFileA
PeekNamedPipe
GetFullPathNameA
GetTickCount
GetStartupInfoW
SetHandleCount
LoadLibraryA
GetProcAddress
GetCurrentProcessId
CloseHandle
FreeLibrary
GetLastError
WaitForSingleObject
GetStdHandle
SystemTimeToFileTime
GetSystemTime
DeleteFiber
SwitchToFiber
CreateFiber
VirtualFree
VirtualLock
VirtualProtect
VirtualAlloc
WideCharToMultiByte
MultiByteToWideChar
GetModuleHandleExW
GetSystemDirectoryA
GetModuleHandleW
GetVersion
GetFileType
QueryPerformanceCounter
GetACP
GetEnvironmentVariableW
ConvertFiberToThread
ConvertThreadToFiber
LoadLibraryW
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
HeapFree
ExitProcess
DecodePointer
HeapAlloc
InterlockedDecrement
InterlockedIncrement
GetTimeFormatA
GetDateFormatA
HeapSetInformation
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileExA
InterlockedExchange
HeapReAlloc
EncodePointer
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCurrentProcess
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
FatalAppExitA
IsProcessorFeaturePresent
HeapCreate
HeapDestroy
GetLocaleInfoW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThread
GetModuleFileNameW
GetCPInfo
GetOEMCP
IsValidCodePage
LCMapStringW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW

user32

GetProcessWindowStation
MessageBoxW
CharToOemBuffA
GetUserObjectInformationW

advapi32

CryptGetProvParam
CryptCreateHash
DeregisterEventSource
ReportEventA
RegisterEventSourceA
RegCloseKey
RegSetValueExA
ReportEventW
RegisterEventSourceW
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
CryptEnumProvidersW
CryptDestroyKey
CryptDecrypt
CryptGetUserKey
CryptExportKey
CryptDestroyHash
CryptSignHashW
CryptSetHashParam
RegCreateKeyExA

ws2_32

__WSAFDIsSet
WSAStartup
WSAIoctl
WSASend
WSAGetOverlappedResult
WSARecv
ioctlsocket
accept
connect
gethostname
WSASocketW
select
recv
shutdown
setsockopt
bind
closesocket
listen
getsockname
WSAGetLastError
getsockopt
getaddrinfo
freeaddrinfo
htons
ntohs
ntohl
htonl
WSASetLastError
send
inet_addr
gethostbyname
inet_ntoa
getservbyname
gethostbyaddr
getservbyport
WSACleanup
socket

crypt32

CertGetCertificateContextProperty
CertOpenStore
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertFreeCertificateContext
CertDuplicateCertificateContext

Sections

.text
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 820KB - Virtual size: 819KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 121KB - Virtual size: 185KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 148KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0e2af6edb1af9bc7be616d3826843597

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

ws2_32

crypt32

Sections

.text Size: 3.4MB - Virtual size: 3.4MB

.rdata Size: 820KB - Virtual size: 819KB

.data Size: 121KB - Virtual size: 185KB

.idata Size: 7KB - Virtual size: 6KB

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

.reloc Size: 148KB - Virtual size: 148KB

.text
Size: 3.4MB - Virtual size: 3.4MB

.rdata
Size: 820KB - Virtual size: 819KB

.data
Size: 121KB - Virtual size: 185KB

.idata
Size: 7KB - Virtual size: 6KB

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

.reloc
Size: 148KB - Virtual size: 148KB