b671429b59c1546514b1df392abf2be3

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General

Target

b671429b59c1546514b1df392abf2be3
Size

1.8MB
MD5

b671429b59c1546514b1df392abf2be3
SHA1

968b86e9837a20a37fad57dc0b08f86bc515c443
SHA256

18ddf36c1f2e1b83549bc03bba7eda9257da830561964518ee89bf2b8f0e0127
SHA512

9b0d3748a4da2548a8d27529fb4767b947e0252a17785ce7e5690450d06e83f3ccd9f6eeccc9a79366b8ef6c595c29d5f37c6a429c027c9af887098abaa7e09e
SSDEEP

24576:Vc4tQ07Q1oHQ9X3d9QAWKCoChmlvS2jlXsPtSVF+DfAWk/jrhRY:VDtWP3LuoChcSOdzY

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b671429b59c1546514b1df392abf2be3

Files

b671429b59c1546514b1df392abf2be3
.dll windows:5 windows x86 arch:x86

602d8decf09080db5f1cac336abaa037

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
GetErrorInfo
SysFreeString

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegUnLoadKeyW
RegSetValueExW
RegSaveKeyW
RegRestoreKeyW
RegReplaceKeyW
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegLoadKeyW
RegFlushKey
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCreateKeyW
RegConnectRegistryW
RegCloseKey
OpenProcessToken
LookupPrivilegeValueW
LookupAccountNameW
GetTokenInformation
DuplicateTokenEx
CreateProcessAsUserW
StartServiceW
SetServiceStatus
RegisterServiceCtrlHandlerW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
DeleteService
CreateServiceW
CloseServiceHandle
ChangeServiceConfigW
ConvertSidToStringSidW

user32

MessageBoxA
CharNextW
LoadStringW
PeekMessageW
MsgWaitForMultipleObjects
MessageBoxW
LoadStringW
GetSystemMetrics
CharUpperBuffW
CharUpperW
CharLowerBuffW

kernel32

Sleep
VirtualFree
VirtualAlloc
lstrlenW
VirtualQuery
QueryPerformanceCounter
GetTickCount
GetSystemInfo
GetVersion
CompareStringW
IsValidLocale
SetThreadLocale
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetLocaleInfoW
WideCharToMultiByte
MultiByteToWideChar
GetACP
LoadLibraryExW
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCommandLineW
FreeLibrary
GetLastError
UnhandledExceptionFilter
RtlUnwind
RaiseException
ExitProcess
ExitThread
SwitchToThread
GetCurrentThreadId
CreateThread
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
FindFirstFileW
FindClose
WriteFile
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
LocalFree
LocalAlloc
FreeLibrary
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQueryEx
VirtualQuery
VirtualProtect
VirtualFree
VerSetConditionMask
VerifyVersionInfoW
TryEnterCriticalSection
SwitchToThread
SuspendThread
Sleep
SetThreadPriority
SetLastError
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResumeThread
ResetEvent
RemoveDirectoryW
ReadFile
RaiseException
IsDebuggerPresent
OpenProcess
LocalFree
LoadLibraryW
LeaveCriticalSection
IsValidLocale
InitializeCriticalSection
HeapSize
HeapFree
HeapDestroy
HeapCreate
HeapAlloc
GetVersionExW
GetTimeZoneInformation
GetTickCount
GetThreadPriority
GetThreadLocale
GetTempPathW
GetSystemTimes
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesW
GetExitCodeThread
GetEnvironmentVariableW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcess
GetComputerNameW
GetCPInfoExW
GetCPInfo
GetACP
InterlockedIncrement
InterlockedDecrement
FreeLibrary
FreeConsole
FormatMessageW
FindFirstFileW
FindClose
EnumSystemLocalesW
EnumCalendarInfoW
EnterCriticalSection
DeleteFileW
DeleteCriticalSection
CreateFileW
CreateEventW
CreateDirectoryW
CompareStringW
CloseHandle
Sleep

ole32

CoUninitialize
CoInitialize

wsock32

send

wininet

DeleteUrlCacheEntryW

wtsapi32

WTSQueryUserToken
WTSQuerySessionInformationW
WTSEnumerateSessionsW

userenv

CreateEnvironmentBlock

urlmon

URLDownloadToFileW

msvcrt

_gcvt

Exports

Exports

InstallService
ServiceMain
TMethodImplementationIntercept

Sections

.text
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 21KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 136B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 69B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

0
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 148KB - Virtual size: 147KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

602d8decf09080db5f1cac336abaa037

Headers

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

ole32

wsock32

wininet

wtsapi32

userenv

urlmon

msvcrt

Exports

Exports

Sections

.text Size: 1.5MB - Virtual size: 1.5MB

.itext Size: 6KB - Virtual size: 6KB

.data Size: 29KB - Virtual size: 28KB

.bss Size: - Virtual size: 21KB

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

.didata Size: 512B - Virtual size: 504B

.edata Size: 512B - Virtual size: 136B

.rdata Size: 512B - Virtual size: 69B

0 Size: 4KB - Virtual size: 4KB

.reloc Size: 148KB - Virtual size: 147KB

.rsrc Size: 39KB - Virtual size: 38KB

.text
Size: 1.5MB - Virtual size: 1.5MB

.itext
Size: 6KB - Virtual size: 6KB

.data
Size: 29KB - Virtual size: 28KB

.bss
Size: - Virtual size: 21KB

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

.didata
Size: 512B - Virtual size: 504B

.edata
Size: 512B - Virtual size: 136B

.rdata
Size: 512B - Virtual size: 69B

0
Size: 4KB - Virtual size: 4KB

.reloc
Size: 148KB - Virtual size: 147KB

.rsrc
Size: 39KB - Virtual size: 38KB