6dffef34b845e0812ce750e8ed46205c72a2fcfead2f87d18abe6b931a962598N

Sharing

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General

Target

6dffef34b845e0812ce750e8ed46205c72a2fcfead2f87d18abe6b931a962598N
Size

42KB
MD5

9939053fe976c58561f88d07393a3080
SHA1

145c826183719530f222310cc4a0288af62bc485
SHA256

6dffef34b845e0812ce750e8ed46205c72a2fcfead2f87d18abe6b931a962598
SHA512

8e7bed1d87ef28f2c2ab5fda37eef74fcf17585791dcc8996a3c7cb71df7960685562c7a53c81bbef7e5411f4ef7958322d7bff3bc65f65ba7d3358a0e03c2a7
SSDEEP

768:WB+Efx5DMoHg1KSPbNv+pvepgiZLaPkC98KQ2sZ47/hr8vdqLDoWhlId+9lImeN:+LMoAdDYpvepvoPZOL2sW/SqjId+92xN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/wbemtest.exe

Files

6dffef34b845e0812ce750e8ed46205c72a2fcfead2f87d18abe6b931a962598N
.cab
wbemtest.exe
.exe windows:5 windows x86 arch:x86

c8c30f1d84758827d25de24feff78fe2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

PDB Paths

wbemtest.pdb

Imports

msvcrt

_controlfp
_onexit
__dllonexit
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_cexit
_XcptFilter
_exit
_c_exit
atoi
_finite
atol
wcstombs
wcslen
wcscpy
sscanf
mbstowcs
sprintf
wcsncpy
wcscspn
_mbsinc
qsort
strchr
_vsnprintf
_wtol
strstr
setlocale
wcschr
wcscat
swprintf
_snprintf
isspace
iswspace
__CxxFrameHandler

advapi32

GetTokenInformation
OpenThreadToken
OpenProcessToken
AdjustTokenPrivileges
RegCloseKey
RegQueryValueExA
RegOpenKeyExA

kernel32

GetVersionExA
SetLastError
HeapAlloc
GetProcessHeap
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
lstrlenW
GetStringTypeExA
HeapFree
SwitchToThread
CreateEventA
SetEvent
GetCurrentProcess
GetCurrentThread
CloseHandle
GetWindowsDirectoryA
CompareStringA
InitializeCriticalSection
InterlockedDecrement
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InterlockedIncrement
LCMapStringW
GetStartupInfoA
GetModuleHandleA
HeapReAlloc
GetProcAddress
LoadLibraryA
GetCurrentProcessId

user32

SetWindowLongA
DestroyWindow
FindWindowExA
IsDialogMessageA
IsWindow
MessageBoxA
GetWindowThreadProcessId
EnumWindows
GetDlgCtrlID
GetDlgItemTextW
wsprintfA
GetWindowTextLengthA
InvalidateRect
UpdateWindow
IsDlgButtonChecked
GetMessageA
TranslateMessage
PeekMessageA
DispatchMessageA
GetWindowLongA
PostMessageA
GetDlgItem
SetDlgItemTextA
ShowWindow
CreateDialogParamA
SetFocus
DialogBoxParamA
GetFocus
SetWindowTextA
EnableWindow
SendMessageA
GetWindowTextA
GetDlgItemTextA
LoadStringA
CheckRadioButton
SendDlgItemMessageA
EndDialog
MoveWindow
GetWindowRect
GetClientRect
GetDesktopWindow
MsgWaitForMultipleObjects
PostQuitMessage
SetCursor
LoadCursorA

wbemcomn

??0CVarVector@@QAE@XZ
??4CVarVector@@QAEAAV0@AAV0@@Z
??0WString@@QAE@PAGH@Z
?Size@CVarVector@@QAEHXZ
?FillCVarAt@CVarVector@@QAEXHAAVCVar@@@Z
??YWString@@QAEAAV0@ABV0@@Z
?SetUnknown@CVar@@QAEXPAUIUnknown@@@Z
?FillVariant@CVar@@QAEXPAUtagVARIANT@@H@Z
??1CVar@@QAE@XZ
?RemoveAt@CFlexArray@@QAEHH@Z
??4WString@@QAEAAV0@PBG@Z
?GetLPSTR@WString@@QBEPADXZ
?RemoveAt@CVarVector@@QAEHH@Z
??1CVarVector@@QAE@XZ
?SetBSTR@CVar@@QAEHPAG@Z
??0CVarVector@@QAE@HHH@Z
?SetVarVector@CVar@@QAEXPAVCVarVector@@H@Z
?Empty@CVar@@QAEXXZ
?Add@CVarVector@@QAEHAAVCVar@@@Z
?GetOleType@CVar@@QAEHXZ
??YWString@@QAEAAV0@PBG@Z
??YWString@@QAEAAV0@G@Z
??0CFlexArray@@QAE@HH@Z
??1CFlexArray@@QAE@XZ
?InsertAt@CFlexArray@@QAEHHPAX@Z
?GetNewVariant@CVar@@QAEPAUtagVARIANT@@XZ
??0WString@@QAE@PBD@Z
??4WString@@QAEAAV0@ABV0@@Z
??0WString@@QAE@XZ
?DeleteString@WString@@AAEXPAG@Z
?SetVariant@CVar@@QAEHPAUtagVARIANT@@H@Z
?Init@CVar@@AAEXXZ
?WbemMemFree@CWin32DefaultArena@@SAHPAX@Z
?WbemMemAlloc@CWin32DefaultArena@@SAPAXK@Z
??4CVar@@QAEAAV0@ABV0@@Z

oleaut32

SysAllocStringLen
SysStringLen
GetErrorInfo
SysAllocString
VariantInit
SysFreeString
VariantClear

ole32

CoUninitialize
CoTaskMemAlloc
CoTaskMemFree
CoInitializeSecurity
CoInitializeEx
CoCreateInstance

Sections

.text
Size: 91KB - Virtual size: 90KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c8c30f1d84758827d25de24feff78fe2

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

user32

wbemcomn

oleaut32

ole32

Sections

.text Size: 91KB - Virtual size: 90KB

.data Size: 1024B - Virtual size: 19KB

.rsrc Size: 16KB - Virtual size: 15KB

.text
Size: 91KB - Virtual size: 90KB

.data
Size: 1024B - Virtual size: 19KB

.rsrc
Size: 16KB - Virtual size: 15KB