087_herpa_GS[.]exe

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General

Target

087_herpa_GS.exe
Size

165KB
MD5

60b0ffcabb0f1cd440cf68a8289cc1d3
SHA1

f9417212e0b22b1be0dc1c6d1293db9b7ab054cd
SHA256

cec21532afa0b62c5495d40596dfb5a4ab180cc8f4688967670d9697d25584dc
SHA512

1ec5b578ba084da4d6327087efbe0898ff36b0531f2ba9464e9b3a781a0b4a4ea76c3efaa02ce2b70407b0fbb5fb35c362a51653f122ac282fba78c42058061b
SSDEEP

3072:Yf+GYrgxI0c5XI/NklH0iNL2Sl8BJoNEWoY46UolZeL1eGZh:ndr0I0c5XICuiNLnluOdohPolOz

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
087_herpa_GS.exe

Files

087_herpa_GS.exe
.exe windows:6 windows x64

774eeac753f085b2b5cce588a89a52f9

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

Imports

bcrypt

BCryptGenRandom

ntdll

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlUnwindEx
RtlPcToFileHeader
RtlDestroyProcessParameters
RtlCreateProcessParametersEx
NtClose
NtCreateThreadEx
NtQueryInformationProcess
NtCreateSection
NtCreateProcessEx

kernel32

WriteConsoleW
GetConsoleMode
GetConsoleCP
HeapSize
GetProcessHeap
SetStdHandle
FreeEnvironmentStringsW
WriteFile
TerminateProcess
SetEndOfFile
WaitForSingleObject
CreateFileW
GetLastError
DeleteFileW
CloseHandle
ReadProcessMemory
GetExitCodeProcess
ReadFile
GetFileSizeEx
WriteProcessMemory
ExpandEnvironmentStringsW
UnmapViewOfFile
MultiByteToWideChar
FlushViewOfFile
SetFilePointerEx
VirtualAllocEx
CreateFileMappingW
MapViewOfFile
FlushFileBuffers
FindNextFileW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
GetStringTypeW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
FindFirstFileExW
GetModuleHandleW
GetProcAddress
LCMapStringW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RaiseException
FreeLibrary
LoadLibraryExW
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapAlloc
HeapFree
GetFileType
HeapReAlloc
FindClose
IsValidCodePage

Sections

.text
Size: 75KB - Virtual size: 75KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 148B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

774eeac753f085b2b5cce588a89a52f9

Headers

DLL Characteristics

File Characteristics

Imports

bcrypt

ntdll

kernel32

Sections

.text Size: 75KB - Virtual size: 75KB

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

.data Size: 16KB - Virtual size: 22KB

.pdata Size: 4KB - Virtual size: 4KB

_RDATA Size: 512B - Virtual size: 148B

.rsrc Size: 512B - Virtual size: 480B

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

.text
Size: 75KB - Virtual size: 75KB

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

.data
Size: 16KB - Virtual size: 22KB

.pdata
Size: 4KB - Virtual size: 4KB

_RDATA
Size: 512B - Virtual size: 148B

.rsrc
Size: 512B - Virtual size: 480B

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