b1ff015f8d056ff4286673c5574f5cbd[.]exe

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General

Target

b1ff015f8d056ff4286673c5574f5cbd.exe
Size

122KB
MD5

b1ff015f8d056ff4286673c5574f5cbd
SHA1

0e31affb2777398435fd999749661bfff6812884
SHA256

668271981207d3af849e5b4fc0527cda203df3a7f7c46b6953bd371a994fad5d
SHA512

35401a54c6d166570e7eb3b2c65524c64d28f14bfc2dc573b9526bf46e14b62fb3f5d7628601efbb53367db928c7f356c00e2854b7b770494b7e3a68734bef0f
SSDEEP

3072:BiAyLN9aa+9U2rW1ipjp2R6JJrWNZKYvQd2a:iLP+9U2rW1iqcJJrW7da

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b1ff015f8d056ff4286673c5574f5cbd.exe

Files

b1ff015f8d056ff4286673c5574f5cbd.exe
.exe windows:5 windows x86 arch:x86

342a3708d93b6b819b7b1a768201a747

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

ws2_32

gethostbyname
WSAGetLastError
gethostname
connect
WSAStartup
send
htons
WSACleanup
recv
socket
closesocket

wininet

DeleteUrlCacheEntry

advapi32

RegOpenKeyA
GetUserNameA
RegOpenKeyExA
RegQueryValueExA
RegSetValueExA
RegCloseKey

urlmon

URLOpenBlockingStreamA

kernel32

HeapSize
IsProcessorFeaturePresent
RtlUnwind
SetStdHandle
WriteConsoleW
CreateFileW
FlushFileBuffers
CompareStringW
SetEnvironmentVariableA
IsDebuggerPresent
GetStringTypeW
ExitProcess
CreateFileA
GetFileSize
PeekNamedPipe
HeapAlloc
HeapFree
WaitForSingleObject
GetTickCount
GetProcessHeap
WriteFile
GetCommandLineA
GlobalAlloc
Sleep
GetExitCodeProcess
CreateProcessA
ReadFile
lstrcatA
CreateDirectoryA
SetCurrentDirectoryA
GetLastError
OpenMutexA
CreatePipe
GetModuleFileNameA
CreateMutexA
GetVersionExA
WinExec
CloseHandle
GetTempPathA
lstrcpyA
HeapReAlloc
GetSystemTimeAsFileTime
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
DecodePointer
EncodePointer
GetProcAddress
GetModuleHandleW
GetStdHandle
GetModuleFileNameW
HeapCreate
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetTimeZoneInformation
RaiseException
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
QueryPerformanceCounter
GetCurrentProcessId
SetFilePointer
GetConsoleCP
GetConsoleMode
EnterCriticalSection
LeaveCriticalSection
LoadLibraryW

Sections

.text
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

342a3708d93b6b819b7b1a768201a747

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

wininet

advapi32

urlmon

kernel32

Sections

.text Size: 43KB - Virtual size: 43KB

.rdata Size: 13KB - Virtual size: 12KB

.data Size: 4KB - Virtual size: 12KB

.rsrc Size: 26KB - Virtual size: 25KB

.reloc Size: 5KB - Virtual size: 5KB

.text
Size: 43KB - Virtual size: 43KB

.rdata
Size: 13KB - Virtual size: 12KB

.data
Size: 4KB - Virtual size: 12KB

.rsrc
Size: 26KB - Virtual size: 25KB

.reloc
Size: 5KB - Virtual size: 5KB