Bin[.]rar | Triage

Sharing

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General

Target

Bin.rar
Size

147KB
MD5

feea51e9fedab14825b49bf1bda71f5c
SHA1

bc392fff4330f302b2bf4f83530c414d793e3a1f
SHA256

13697cbdc879236babe85aec3bb01f062bd830c6817aecee2b70aeb6882e2745
SHA512

4fce578da21dcb0b51dba0b50c7111b0b88567489dcc320e8ff95eff339aad2b7b541a7132652343c11c07c2369a9c228f4f4ddea80faecc5d3365f098eaf2df
SSDEEP

3072:hhSYOZ+M5FS4RhNuVt72cStjtijihBYDqp/J0MAJRJnmg5pOCvKeblR8XA:nzO3F978Vt72BiCPhLknXLKYRF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Bin/Core.exe

Files

Bin.rar
.rar
Bin/Core.exe
.exe windows:6 windows x86 arch:x86

bdd34156ba8f38f697700da09096591b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CloseHandle
GetSystemInfo
GetCurrentProcessId
WideCharToMultiByte
VirtualQuery
CreateEventW
SetEvent
ResetEvent
GetSystemTimeAsFileTime
lstrcmpiW
LoadLibraryExW
QueryPerformanceCounter
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
IsProcessorFeaturePresent
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
EncodePointer
OutputDebugStringW
MultiByteToWideChar
GetFileAttributesW
GetModuleFileNameW
TerminateProcess
GetCurrentProcess
GetCommandLineW
SetLastError
GlobalFlags
LoadLibraryW
GetTickCount
FindResourceW
LoadResource
LockResource
FreeResource
SizeofResource
MulDiv
GlobalUnlock
GlobalLock
GlobalFree
GlobalAlloc
LeaveCriticalSection
GetCurrentThreadId
GetModuleHandleW
IsDebuggerPresent
VirtualAlloc
LoadLibraryExA
GetProcAddress
HeapFree
FreeLibrary
VirtualFree
TryEnterCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetLocalTime
GetProcessHeap
DeleteCriticalSection
HeapDestroy
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
GetLastError
HeapSize
InitializeCriticalSectionAndSpinCount

user32

DrawTextW
KillTimer
SetRect
IsZoomed
GetTopWindow
ClientToScreen
DestroyIcon
RedrawWindow
ScreenToClient
GetDlgCtrlID
DestroyAcceleratorTable
DestroyMenu
TranslateAcceleratorW
GetWindowThreadProcessId
MonitorFromWindow
SetActiveWindow
GetMonitorInfoW
EnumWindows
GetLastActivePopup
PostMessageW
CreateWindowExW
IsChild
LoadStringW
GetActiveWindow
SetTimer
LoadIconW
LoadCursorW
GetDesktopWindow
GetParent
LoadImageW
GetWindowRect
GetDC
GetSystemMetrics
GetClientRect
ReleaseDC
AdjustWindowRectEx
ShowWindow
GetWindow
SetCursor
GetKeyState
SetFocus
GetFocus
EnableWindow
SetWindowTextW
GetWindowTextLengthW
GetWindowTextW
GetSystemMenu
IsWindowVisible
SetWindowRgn
DrawIcon
IsDialogMessageW
UnregisterClassW
wsprintfW
MessageBeep
MessageBoxW
GetWindowLongW
SetWindowPos
SetWindowLongW
InvalidateRect
DestroyWindow
IsWindow
DefWindowProcW
DispatchMessageW
IsWindowEnabled
SetMenu
WinHelpW
IsRectEmpty
IntersectRect
GetClassNameW
IsIconic
BeginPaint
GetNextDlgTabItem
EndPaint
CallWindowProcW
FillRect
GetSysColor
GetDlgItem
RegisterClassExW
PostQuitMessage
GetClassInfoExW
CharNextW
DeleteMenu
SendMessageW
PeekMessageW
GetMessageW
TranslateMessage

gdi32

CreateSolidBrush
SetBkColor
SetTextColor
CreateEllipticRgn
CreateRoundRectRgn
GetClipBox
SetBkMode
CombineRgn
CreateRectRgn
CreateDIBSection
SetDIBColorTable
CreateCompatibleDC
GdiAlphaBlend
GetStockObject
GetDeviceCaps
DeleteDC
GetObjectW
SetStretchBltMode
CreateFontIndirectW
SelectObject
DeleteObject

advapi32

RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegQueryInfoKeyW
RegDeleteKeyW
RegEnumKeyExW
RegDeleteValueW
RegCloseKey

shell32

DragFinish
DragQueryFileW
Shell_NotifyIconW

ole32

CoTaskMemFree
CoTaskMemAlloc
CoCreateInstance
CoInitializeEx
CoUninitialize
CreateStreamOnHGlobal
CoTaskMemRealloc

oleaut32

SystemTimeToVariantTime
VariantTimeToSystemTime
VarUI4FromStr

comctl32

ImageList_AddMasked
ImageList_Create
ImageList_Destroy
InitCommonControlsEx

ws2_32

WSACleanup

gdiplus

GdipCloneImage
GdipCreateBitmapFromStream
GdipAlloc
GdipDrawImageRectI
GdipDisposeImage
GdipGetImagePixelFormat
GdipFree
GdipBitmapLockBits
GdipGetImageGraphicsContext
GdipGetImagePaletteSize
GdipGetImageHeight
GdipDeleteGraphics
GdiplusShutdown
GdiplusStartup
GdipCreateBitmapFromScan0
GdipGetImagePalette
GdipSetCompositingMode
GdipGetImageWidth
GdipBitmapUnlockBits
GdipCreateBitmapFromFile

vcruntime140

_CxxThrowException
__std_exception_destroy
memcpy
__std_exception_copy
_except_handler4_common
__current_exception_context
__current_exception
memset
memmove
wcsrchr
wcsstr
_purecall
__CxxFrameHandler3

api-ms-win-crt-heap-l1-1-0

malloc
_recalloc
free
_callnewh
_set_new_mode

api-ms-win-crt-string-l1-1-0

strncmp
wcsnlen
wcsncpy_s
_wcsicmp
isprint

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vswprintf
fclose
_wfopen
__stdio_common_vswscanf
fread
ftell
_set_fmode
ferror
fseek
__p__commode
__stdio_common_vswprintf_s

api-ms-win-crt-time-l1-1-0

_mktime64

api-ms-win-crt-runtime-l1-1-0

terminate
_register_thread_local_exe_atexit_callback
_c_exit
_controlfp_s
_seh_filter_exe
_cexit
_set_app_type
exit
__p___wargv
__p___argc
_exit
_invalid_parameter_noinfo
_errno
_crt_atexit
_initterm_e
_configure_wide_argv
_register_onexit_function
_initterm
_initialize_wide_environment
_get_wide_winmain_command_line
_initialize_onexit_table

api-ms-win-crt-convert-l1-1-0

_wtoi

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 190KB - Virtual size: 189KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 171KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Bin/VCRUNTIME140.dll
.dll windows:6 windows x86 arch:x86

bce6cb8176b668cdcb2d40cc40633f64

Code Sign

33:00:00:00:6f:65:2d:58:6d:07:11:46:28:00:00:00:00:00:6f
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

20/03/2015, 17:32

Not After

20/06/2016, 17:32

Subject

CN=Microsoft Time-Stamp Service,OU=MOPR+OU=nCipher DSE ESN:C0F4-3086-DEF8,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:00:ca:6c:d5:32:12:35:c4:e1:55:00:01:00:00:00:ca
Certificate

Issuer

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/04/2014, 17:39

Not After

22/07/2015, 17:39

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31/08/2010, 22:19

Not After

31/08/2020, 22:29

Subject

CN=Microsoft Code Signing PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03/04/2007, 12:53

Not After

03/04/2021, 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:38:8d:23:6d:16:27:a3:26:e0:00:00:00:00:00:38
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

01/10/2014, 18:11

Not After

01/01/2016, 18:11

Subject

CN=Microsoft Corporation,OU=MOPR,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2b:19:8e:59:f2:48:ad:cf:a3:aa:50:66:db:33:01:36:70:33:75:22:84:51:89:97:53:3c:47:05:85:6a:32:38
Signer

Actual PE Digest

2b:19:8e:59:f2:48:ad:cf:a3:aa:50:66:db:33:01:36:70:33:75:22:84:51:89:97:53:3c:47:05:85:6a:32:38

Digest Algorithm

sha256

PE Digest Matches

true

79:73:60:27:0f:54:3b:e8:da:d0:60:57:b8:27:f4:7f:41:a3:04:4c
Signer

Actual PE Digest

79:73:60:27:0f:54:3b:e8:da:d0:60:57:b8:27:f4:7f:41:a3:04:4c

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

vcruntime140.i386.pdb

Imports

api-ms-win-crt-runtime-l1-1-0

abort
terminate

api-ms-win-crt-heap-l1-1-0

_free_base
malloc
free
_calloc_base
_malloc_base

api-ms-win-crt-string-l1-1-0

strcpy_s

api-ms-win-crt-convert-l1-1-0

atol

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vsprintf_s

advapi32

SystemFunction036

kernel32

GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
TerminateProcess
IsProcessorFeaturePresent
GetModuleHandleW
GetModuleFileNameW
TlsFree
TlsSetValue
LoadLibraryExW
QueryPerformanceCounter
DeleteCriticalSection
RtlUnwind
VirtualQuery
EncodePointer
InterlockedPushEntrySList
InterlockedFlushSList
RaiseException
EnterCriticalSection
LeaveCriticalSection
SetLastError
GetLastError
InitializeCriticalSectionAndSpinCount
GetProcAddress
TlsAlloc
TlsGetValue
FreeLibrary

Exports

Exports

_CreateFrameInfo
_CxxThrowException
_EH_prolog
_FindAndUnlinkFrame
_IsExceptionObjectToBeDestroyed
_NLG_Dispatch2
_NLG_Return
_NLG_Return2
_SetWinRTOutOfMemoryExceptionCallback
__AdjustPointer
__BuildCatchObject
__BuildCatchObjectHelper
__CxxDetectRethrow
__CxxExceptionFilter
__CxxFrameHandler
__CxxFrameHandler2
__CxxFrameHandler3
__CxxLongjmpUnwind
__CxxQueryExceptionSize
__CxxRegisterExceptionObject
__CxxUnregisterExceptionObject
__DestructExceptionObject
__FrameUnwindFilter
__GetPlatformExceptionInfo
__RTCastToVoid
__RTDynamicCast
__RTtypeid
__TypeMatch
__current_exception
__current_exception_context
__intrinsic_setjmp
__processing_throw
__report_gsfailure
__std_exception_copy
__std_exception_destroy
__std_terminate
__std_type_info_compare
__std_type_info_destroy_list
__std_type_info_hash
__std_type_info_name
__telemetry_main_invoke_trigger
__telemetry_main_return_trigger
__unDName
__unDNameEx
__uncaught_exception
__uncaught_exceptions
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
__vcrt_InitializeCriticalSectionEx
__vcrt_LoadLibraryExW
_chkesp
_except_handler2
_except_handler3
_except_handler4_common
_get_purecall_handler
_get_unexpected
_global_unwind2
_is_exception_typeof
_local_unwind2
_local_unwind4
_longjmpex
_purecall
_seh_longjmp_unwind
_seh_longjmp_unwind4
_set_purecall_handler
_set_se_translator
_setjmp3
longjmp
memchr
memcmp
memcpy
memmove
memset
set_unexpected
strchr
strrchr
strstr
unexpected
wcschr
wcsrchr
wcsstr

Sections

.text
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 1024B

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
Bin/config.ini

Sharing

General

Malware Config

Signatures

Files

bdd34156ba8f38f697700da09096591b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

comctl32

ws2_32

gdiplus

vcruntime140

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 190KB - Virtual size: 189KB

.rdata Size: 52KB - Virtual size: 51KB

.data Size: 5KB - Virtual size: 7KB

.rsrc Size: 171KB - Virtual size: 171KB

.reloc Size: 19KB - Virtual size: 18KB

bce6cb8176b668cdcb2d40cc40633f64

Code Sign

33:00:00:00:6f:65:2d:58:6d:07:11:46:28:00:00:00:00:00:6fCertificate

Extended Key Usages

33:00:00:00:ca:6c:d5:32:12:35:c4:e1:55:00:01:00:00:00:caCertificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:00:38:8d:23:6d:16:27:a3:26:e0:00:00:00:00:00:38Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

2b:19:8e:59:f2:48:ad:cf:a3:aa:50:66:db:33:01:36:70:33:75:22:84:51:89:97:53:3c:47:05:85:6a:32:38Signer

79:73:60:27:0f:54:3b:e8:da:d0:60:57:b8:27:f4:7f:41:a3:04:4cSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-stdio-l1-1-0

advapi32

kernel32

Exports

Exports

Sections

.text Size: 59KB - Virtual size: 59KB

.data Size: 512B - Virtual size: 1KB

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

_RDATA Size: 512B - Virtual size: 4B

.rsrc Size: 1024B - Virtual size: 1024B

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

.text
Size: 190KB - Virtual size: 189KB

.rdata
Size: 52KB - Virtual size: 51KB

.data
Size: 5KB - Virtual size: 7KB

.rsrc
Size: 171KB - Virtual size: 171KB

.reloc
Size: 19KB - Virtual size: 18KB

33:00:00:00:6f:65:2d:58:6d:07:11:46:28:00:00:00:00:00:6f
Certificate

33:00:00:00:ca:6c:d5:32:12:35:c4:e1:55:00:01:00:00:00:ca
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:00:38:8d:23:6d:16:27:a3:26:e0:00:00:00:00:00:38
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

2b:19:8e:59:f2:48:ad:cf:a3:aa:50:66:db:33:01:36:70:33:75:22:84:51:89:97:53:3c:47:05:85:6a:32:38
Signer

79:73:60:27:0f:54:3b:e8:da:d0:60:57:b8:27:f4:7f:41:a3:04:4c
Signer

.text
Size: 59KB - Virtual size: 59KB

.data
Size: 512B - Virtual size: 1KB

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

_RDATA
Size: 512B - Virtual size: 4B

.rsrc
Size: 1024B - Virtual size: 1024B

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