bf33fd5d46883dc3e151f343b698febb10d2d10e847ab039350a37d23a9558b5

Sharing

Copy URL Twitter E-mail

General

Target

bf33fd5d46883dc3e151f343b698febb10d2d10e847ab039350a37d23a9558b5
Size

406KB
MD5

5482fa56eb4c671cdcfe2c96b4c5df02
SHA1

ce5d486b3ef8ee9bd06dbd259791a09a304375bd
SHA256

bf33fd5d46883dc3e151f343b698febb10d2d10e847ab039350a37d23a9558b5
SHA512

2b7d327539c3defa24809c7479c4a657dafa552e73d517675269bce6f4d42a843e93810f15481e7f5716b5a663790a37b5c3c0fc312ff342bcecd2e51a96626f
SSDEEP

12288:756zTMOl8D7xekZ49YRv0uu4GX24eJpUk:oq/xYYauu4GX2bUk

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/InvToTxt.exe
unpack001/JSDiskDLL.dll
unpack001/Newtonsoft.Json.dll
unpack001/ReadAreaCode.dll

Files

bf33fd5d46883dc3e151f343b698febb10d2d10e847ab039350a37d23a9558b5
.rar
InvToTxt.exe
.exe windows x86

bf5a4aa99e5b160f8521cadd6bfe73b8

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

RaiseException
GetLastError
MultiByteToWideChar
lstrlenA
InterlockedDecrement
GetProcAddress
LoadLibraryA
FreeResource
SizeofResource
LockResource
LoadResource
FindResourceA
GetModuleHandleA
Module32Next
CloseHandle
Module32First
CreateToolhelp32Snapshot
GetCurrentProcessId
SetEndOfFile
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetLocaleInfoA
HeapFree
GetProcessHeap
HeapAlloc
GetCommandLineA
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
HeapSize
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
ReadFile
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
FlushFileBuffers
SetFilePointer
SetHandleCount
GetFileType
GetStartupInfoA
RtlUnwind
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
CompareStringA
CompareStringW
SetEnvironmentVariableA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CreateFileA

ole32

OleInitialize

oleaut32

SafeArrayCreate
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayDestroy
SafeArrayCreateVector
VariantClear
VariantInit
SysFreeString
SysAllocString

Sections

.text
Size: 102KB - Virtual size: 101KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 117KB - Virtual size: 117KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
InvToTxt.exe.config
.xml
JSDiskDLL.dll
.dll windows x86

9ce5e9c5e683e7b5cba61a5cd46e943e

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

setupapi

SetupDiGetClassDevsA
SetupDiEnumDeviceInterfaces
SetupDiDestroyDeviceInfoList
SetupDiGetDeviceInterfaceDetailA

msvcrt

isdigit
isxdigit
toupper
free
_initterm
_memicmp
_adjust_fdiv
strstr
??2@YAPAXI@Z
??3@YAXPAX@Z
strtok
malloc

kernel32

OpenMutexA
DisableThreadLibraryCalls
ReleaseMutex
WaitForSingleObject
CreateMutexA
CloseHandle
GlobalAlloc
GetLastError
GlobalFree
DeviceIoControl
CreateFileA

Exports

Exports

CallCmdQiYe
CloseJsp
FormReport
OpenJsp
SetJspByPath

Sections

.text
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 989B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 546B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Newtonsoft.Json.dll
.dll windows x86

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

mscoree

_CorDllMain

Sections

.text
Size: 525KB - Virtual size: 525KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
ReadAreaCode.dll
.dll windows x86

b38573be79876aa82864e8450c6ae967

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetCPInfo
GetOEMCP
RtlUnwind
GetCommandLineA
ExitProcess
TerminateProcess
HeapFree
HeapAlloc
RaiseException
HeapSize
HeapReAlloc
GetACP
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
FlushFileBuffers
SetFilePointer
WriteFile
GetCurrentProcess
GetProcessVersion
FreeLibrary
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GetLastError
GetModuleHandleA
SetLastError
MultiByteToWideChar
WideCharToMultiByte
InterlockedIncrement
WritePrivateProfileStringA
GlobalFlags
GetVersion
GetProcAddress
lstrlenA
lstrcpynA
lstrcpyA
lstrcatA
SetErrorMode
InterlockedDecrement
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
GlobalUnlock
GlobalFree
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
CloseHandle
GetModuleFileNameA
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
LoadLibraryA
FreeEnvironmentStringsW

user32

RegisterWindowMessageA
SetForegroundWindow
GetForegroundWindow
GetMessagePos
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
SetPropA
GetClassLongA
CreateWindowExA
DestroyWindow
DefWindowProcA
GetMenuItemID
GetSubMenu
GetMenu
RegisterClassA
GetClassInfoA
WinHelpA
GetCapture
GetTopWindow
CopyRect
GetClientRect
AdjustWindowRectEx
GetSysColor
MapWindowPoints
LoadIconA
LoadCursorA
GetSysColorBrush
LoadStringA
DestroyMenu
IsIconic
GetWindowPlacement
GetSystemMetrics
SetFocus
ShowWindow
SetWindowPos
SetWindowLongA
GetDlgItem
GrayStringA
DrawTextA
TabbedTextOutA
ReleaseDC
GetDC
GetMenuItemCount
wsprintfA
GetWindowTextA
ClientToScreen
GetWindow
GetDlgCtrlID
GetWindowRect
PtInRect
GetClassNameA
UnregisterClassA
UnhookWindowsHookEx
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetParent
PostQuitMessage
SystemParametersInfoA
PostMessageA
SendMessageA
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
MessageBoxA
EnableWindow
SetCursor
SetWindowTextA

gdi32

SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetObjectA
SetBkColor
GetStockObject
SelectObject
RestoreDC
SaveDC
DeleteDC
DeleteObject
CreateBitmap

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegSetValueExA
RegCloseKey
RegOpenKeyExA
RegCreateKeyExA

comctl32

ord17

Exports

Exports

GetAreaCode
GetKpNo
GetOldTaxCode
GetRealTaxCode
GetVerNo
GetVerNo_T

Sections

.text
Size: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bf5a4aa99e5b160f8521cadd6bfe73b8

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

oleaut32

Sections

.text Size: 102KB - Virtual size: 101KB

.rdata Size: 27KB - Virtual size: 27KB

.data Size: 5KB - Virtual size: 12KB

.rsrc Size: 117KB - Virtual size: 117KB

9ce5e9c5e683e7b5cba61a5cd46e943e

Headers

File Characteristics

Imports

setupapi

msvcrt

kernel32

Exports

Exports

Sections

.text Size: 4KB - Virtual size: 3KB

.rdata Size: 4KB - Virtual size: 989B

.data Size: 4KB - Virtual size: 3KB

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

.reloc Size: 4KB - Virtual size: 546B

dae02f32a21e03ce65412f6e56942daa

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 525KB - Virtual size: 525KB

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

.reloc Size: 512B - Virtual size: 12B

b38573be79876aa82864e8450c6ae967

Headers

File Characteristics

Imports

kernel32

user32

gdi32

winspool.drv

advapi32

comctl32

Exports

Exports

Sections

.text Size: 56KB - Virtual size: 53KB

.rdata Size: 16KB - Virtual size: 14KB

.data Size: 8KB - Virtual size: 18KB

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

.reloc Size: 12KB - Virtual size: 9KB

.text
Size: 102KB - Virtual size: 101KB

.rdata
Size: 27KB - Virtual size: 27KB

.data
Size: 5KB - Virtual size: 12KB

.rsrc
Size: 117KB - Virtual size: 117KB

.text
Size: 4KB - Virtual size: 3KB

.rdata
Size: 4KB - Virtual size: 989B

.data
Size: 4KB - Virtual size: 3KB

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

.reloc
Size: 4KB - Virtual size: 546B

.text
Size: 525KB - Virtual size: 525KB

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

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 56KB - Virtual size: 53KB

.rdata
Size: 16KB - Virtual size: 14KB

.data
Size: 8KB - Virtual size: 18KB

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

.reloc
Size: 12KB - Virtual size: 9KB