598196bfab9e1eb06c8d1b70d4e404358d7aa020aeaa3400e341ce7547db39c1

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General

Target

598196bfab9e1eb06c8d1b70d4e404358d7aa020aeaa3400e341ce7547db39c1
Size

1.5MB
MD5

a7e16f4f2421d552420a4e23005f8745
SHA1

6bcc5de2fd43e24b58defe1f60b609dad1349a08
SHA256

598196bfab9e1eb06c8d1b70d4e404358d7aa020aeaa3400e341ce7547db39c1
SHA512

b6fd5187cb63bdcfe7712a0a18373deffa974fc430aa6d7dfc7d0942df609b4e4f04630573b2147de960cb2a5ab685885b299cc3455ffe502e98dd1f10591f7d
SSDEEP

24576:xm+KpPV6KIzkQby8zXJso5VNuTpKceVdW4TS5NFwvQ/qpyr0kFzMGEPOtuy+n3sf:odQfWDtwvQ/qpyr0keIN07PG77Nm4r

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
598196bfab9e1eb06c8d1b70d4e404358d7aa020aeaa3400e341ce7547db39c1

Files

598196bfab9e1eb06c8d1b70d4e404358d7aa020aeaa3400e341ce7547db39c1
.dll windows x86

19c12b701d6a5ea1b8988d3b7b5df165

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

FreeLibrary
GetTickCount64
LoadLibraryW
GetLastError
TerminateThread
CreateFileA
SetFilePointer
SetEndOfFile
ReadFile
WriteFile
FlushFileBuffers
RtlUnwind
IsDebuggerPresent
IsProcessorFeaturePresent
EncodePointer
DecodePointer
GetSystemTimeAsFileTime
GetCommandLineA
CreateThread
ExitThread
LoadLibraryExW
SetLastError
RaiseException
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
ExitProcess
GetModuleHandleExW
AreFileApisANSI
HeapSize
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleCP
GetStdHandle
GetModuleFileNameW
GetFileType
GetTimeZoneInformation
SetStdHandle
GetModuleFileNameA
GetCurrentProcessId
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStringTypeW
SetConsoleCtrlHandler
HeapReAlloc
WriteConsoleW
CreateFileW
CompareStringW
LCMapStringW
OutputDebugStringW
SetEnvironmentVariableA
GetEnvironmentVariableW
DeleteFiber
GlobalMemoryStatus
ConvertFiberToThread
ReadConsoleA
SetConsoleMode
LoadLibraryA
GetProcAddress
GetModuleHandleA
Sleep
GetProcessHeap
HeapFree
HeapAlloc
QueryPerformanceCounter
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
GetTickCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
CreateEventA
WaitForSingleObject
ResetEvent
SetEvent
GetCurrentProcess
CloseHandle

advapi32

CryptReleaseContext
RegOpenKeyExA
RegQueryValueExA
CryptGenRandom
CryptEnumProvidersW
CryptSignHashW
CryptDestroyHash
CryptCreateHash
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
RegCloseKey
CryptAcquireContextW
ReportEventW
RegisterEventSourceW
DeregisterEventSource

user32

GetUserObjectInformationW
MessageBoxW
GetProcessWindowStation

ws2_32

recv
send
WSASetLastError
WSAGetLastError
WSACleanup
closesocket

crypt32

CertFreeCertificateContext
CertGetCertificateContextProperty
CertOpenStore
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertDuplicateCertificateContext

Exports

Exports

StepApi_CloseUser
StepApi_CreateRequestHandle
StepApi_CreateResponseHandle
StepApi_CreateUser
StepApi_GetApiVersion
StepApi_Init
StepApi_PBSTEP_AddFieldValueINT
StepApi_PBSTEP_AddFieldValueString
StepApi_PBSTEP_AppendRecord
StepApi_PBSTEP_DeleteCurrRecord
StepApi_PBSTEP_EncryptValueString
StepApi_PBSTEP_Free
StepApi_PBSTEP_GetBaseRecFieldByPos
StepApi_PBSTEP_GetBaseRecFieldValueINT
StepApi_PBSTEP_GetBaseRecFieldValueString
StepApi_PBSTEP_GetCurrRecNo
StepApi_PBSTEP_GetFieldByPos
StepApi_PBSTEP_GetFieldValueInt
StepApi_PBSTEP_GetFieldValueString
StepApi_PBSTEP_GetFieldValueString_StringID
StepApi_PBSTEP_GetRecNum
StepApi_PBSTEP_GetTotalRecNum
StepApi_PBSTEP_GotoFirst
StepApi_PBSTEP_GotoNext
StepApi_PBSTEP_Init
StepApi_PBSTEP_InitRecord
StepApi_PBSTEP_IsEmptyRec
StepApi_PBSTEP_SetBaseRecFieldValueINT
StepApi_PBSTEP_SetBaseRecFieldValueString
StepApi_PBSTEP_SetFieldValueINT
StepApi_PBSTEP_SetFieldValueString
StepApi_PBSTEP_SetFieldValueString_StringID
StepApi_Release
StepApi_ReleaseMemory
StepApi_Request
StepApi_SetAddr
StepApi_SetCallBackFunc
StepApi_SetConfigPath
StepApi_SetHQAddr

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 300KB - Virtual size: 300KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 25KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

19c12b701d6a5ea1b8988d3b7b5df165

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

user32

ws2_32

crypt32

Exports

Exports

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 300KB - Virtual size: 300KB

.data Size: 25KB - Virtual size: 42KB

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

.reloc Size: 45KB - Virtual size: 44KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 300KB - Virtual size: 300KB

.data
Size: 25KB - Virtual size: 42KB

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

.reloc
Size: 45KB - Virtual size: 44KB