3b61e49e1af0f529a3c5fab96d8251d1

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General

Target

3b61e49e1af0f529a3c5fab96d8251d1
Size

2.2MB
MD5

3b61e49e1af0f529a3c5fab96d8251d1
SHA1

049e0ba1d8c2f75ea43edc4a2084d42c6af2d52b
SHA256

c3adcb633aa352a1a0ee6b7ef8319df3a776871817b58aef176610ce96669f2e
SHA512

67e994db77458d122002ae3a2172971551f4864e300e50395a35540a3bf0bab47c9b6a07417a852c32dc4084149f1995a9411065cb94a0612c6d0d79a85fc2e2
SSDEEP

24576:ImZBRVCXzdBmHb6Mg+8TgXzFLNNlJ+XIFZq98mDMmOlLaGhcBTYZy7Uhr9Bzm7O9:16PnTgXjvJKI+emYmGLa5TYZSU9mO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3b61e49e1af0f529a3c5fab96d8251d1

Files

3b61e49e1af0f529a3c5fab96d8251d1
.exe windows:5 windows x86 arch:x86

87211fd9534deb6a283aa3d06e008ca6

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_BYTES_REVERSED_HI

Imports

wininet

DeleteUrlCacheEntryW

shell32

SHGetFolderPathW
ShellExecuteExW

urlmon

URLDownloadToFileW

user32

MoveWindow
GetMessageW
TranslateMessage
DrawTextExW
CharLowerBuffW
PeekMessageW
GetSystemMetrics
SetWindowLongW
PostMessageW
MessageBoxW
GetSysColor
CharUpperBuffW
FrameRect
MsgWaitForMultipleObjects
SetWindowsHookExW
RegisterWindowMessageW
FillRect
DispatchMessageW
CallNextHookEx
IsWindow
FindWindowExW
ShowWindow
CharUpperW
SystemParametersInfoW
LoadIconW
GetWindowLongW
GetWindowRect
PostThreadMessageW
DrawFocusRect
CharNextW
GetWindowThreadProcessId
GetDC
UnhookWindowsHookEx
LoadStringW
ReleaseDC
MsgWaitForMultipleObjectsEx

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

oleaut32

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

advapi32

RegSetValueExW
RegConnectRegistryW
RegEnumKeyExW
RegLoadKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryInfoKeyW
RegUnLoadKeyW
RegSaveKeyW
RegDeleteValueW
RegReplaceKeyW
RegFlushKey
RegQueryValueExW
RegEnumValueW
RegCloseKey
RegCreateKeyExW
RegRestoreKeyW

netapi32

NetWkstaGetInfo
NetApiBufferFree

msvcrt

memcpy
memset

winhttp

WinHttpGetIEProxyConfigForCurrentUser
WinHttpSetTimeouts
WinHttpConnect
WinHttpReceiveResponse
WinHttpQueryAuthSchemes
WinHttpGetProxyForUrl
WinHttpReadData
WinHttpCloseHandle
WinHttpQueryHeaders
WinHttpOpenRequest
WinHttpAddRequestHeaders
WinHttpOpen
WinHttpWriteData
WinHttpSetCredentials
WinHttpQueryDataAvailable
WinHttpSetOption
WinHttpSendRequest
WinHttpQueryOption

kernel32

SetFileAttributesW
SetFileTime
QueryDosDeviceW
GetACP
GetExitCodeProcess
LocalFree
CloseHandle
SizeofResource
VirtualProtect
TerminateThread
QueryPerformanceFrequency
IsDebuggerPresent
FindNextFileW
GetFullPathNameW
VirtualFree
ExitProcess
HeapAlloc
GetCPInfoExW
GetLongPathNameW
RtlUnwind
GetCPInfo
EnumSystemLocalesW
GetStdHandle
GetTimeZoneInformation
FileTimeToLocalFileTime
GetModuleHandleW
FreeLibrary
TryEnterCriticalSection
HeapDestroy
FileTimeToDosDateTime
ReadFile
HeapSize
GetLastError
GetModuleFileNameW
SetLastError
FindResourceW
CreateThread
CompareStringW
MapViewOfFile
LoadLibraryA
ResetEvent
GetVolumeInformationW
MulDiv
FreeResource
GetDriveTypeW
GetVersion
RaiseException
FormatMessageW
OpenProcess
SwitchToThread
GetExitCodeThread
OutputDebugStringW
GetCurrentThread
GetLogicalDrives
LocalFileTimeToFileTime
GetFileAttributesExW
LoadLibraryExW
TerminateProcess
LockResource
FileTimeToSystemTime
GetCurrentThreadId
UnhandledExceptionFilter
VirtualQuery
VirtualQueryEx
GlobalFree
Sleep
EnterCriticalSection
SetFilePointer
LoadResource
SuspendThread
GetTickCount
GetFileSize
GetStartupInfoW
GetFileAttributesW
InitializeCriticalSection
GetThreadPriority
GetCurrentProcess
SetThreadPriority
VirtualAlloc
GetTempPathW
GetSystemInfo
GetCommandLineW
DuplicateHandle
LeaveCriticalSection
GetProcAddress
ResumeThread
GetLogicalDriveStringsW
GetVersionExW
VerifyVersionInfoW
HeapCreate
LCMapStringW
GetDiskFreeSpaceW
VerSetConditionMask
FindFirstFileW
GetUserDefaultUILanguage
UnmapViewOfFile
lstrlenW
QueryPerformanceCounter
SetEndOfFile
HeapFree
WideCharToMultiByte
FindClose
MultiByteToWideChar
LoadLibraryW
SetEvent
CreateFileW
GetLocaleInfoW
SystemTimeToFileTime
DeleteFileW
GetLocalTime
WaitForSingleObject
WriteFile
CreateFileMappingW
ExitThread
DeleteCriticalSection
GetDateFormatW
TlsGetValue
SetErrorMode
IsValidLocale
TlsSetValue
CreateDirectoryW
GetSystemDefaultUILanguage
EnumCalendarInfoW
LocalAlloc
RemoveDirectoryW
CreateEventW
WaitForMultipleObjectsEx
SetThreadLocale
GetThreadLocale

ole32

CLSIDFromProgID
CoInitialize
CoCreateInstance
CoUninitialize
CoTaskMemFree
StringFromCLSID

gdi32

Arc
Pie
SetBkMode
SelectPalette
CreateCompatibleBitmap
MaskBlt
AngleArc
Chord
SetTextColor
StretchBlt
RealizePalette
SetDIBColorTable
GetDIBColorTable
RoundRect
GetTextMetricsW
GetWindowOrgEx
CreatePalette
CreateBrushIndirect
PatBlt
PolyBezierTo
GetStockObject
Polygon
MoveToEx
Rectangle
DeleteDC
BitBlt
Ellipse
GetDeviceCaps
GetTextExtentPoint32W
GetClipBox
Polyline
GetSystemPaletteEntries
CreateBitmap
CreateDIBitmap
GetStretchBltMode
CreateDIBSection
SetStretchBltMode
GetDIBits
CreatePenIndirect
CreateFontIndirectW
LineTo
PolyBezier
CreateHalftonePalette
SelectObject
DeleteObject
ExtFloodFill
UnrealizeObject
SetBkColor
CreateCompatibleDC
GetObjectW
GetBrushOrgEx
GetCurrentPositionEx
SetROP2
ExtTextOutW
SetBrushOrgEx
GetPixel
ArcTo
GdiFlush
SetPixel
GetPaletteEntries

ntdll

NtQuerySystemInformation

Exports

Exports

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 151B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 44B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 93B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 182KB - Virtual size: 182KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 4.8MB - Virtual size: 4.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

87211fd9534deb6a283aa3d06e008ca6

Headers

File Characteristics

Imports

wininet

shell32

urlmon

user32

version

oleaut32

advapi32

netapi32

msvcrt

winhttp

kernel32

ole32

gdi32

ntdll

Exports

Exports

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.itext Size: 6KB - Virtual size: 5KB

.data Size: 34KB - Virtual size: 33KB

.bss Size: - Virtual size: 24KB

.idata Size: 8KB - Virtual size: 7KB

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

.edata Size: 512B - Virtual size: 151B

.tls Size: - Virtual size: 44B

.rdata Size: 512B - Virtual size: 93B

.reloc Size: 182KB - Virtual size: 182KB

.rsrc Size: 4.8MB - Virtual size: 4.8MB

.text
Size: 2.0MB - Virtual size: 2.0MB

.itext
Size: 6KB - Virtual size: 5KB

.data
Size: 34KB - Virtual size: 33KB

.bss
Size: - Virtual size: 24KB

.idata
Size: 8KB - Virtual size: 7KB

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

.edata
Size: 512B - Virtual size: 151B

.tls
Size: - Virtual size: 44B

.rdata
Size: 512B - Virtual size: 93B

.reloc
Size: 182KB - Virtual size: 182KB

.rsrc
Size: 4.8MB - Virtual size: 4.8MB