msconfig[.]exe

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General

Target

msconfig.exe
Size

180KB
MD5

4479b5af0e63a053959826be19870f60
SHA1

36a7e47872960e827d5f236fc5f556c0a9ae0df3
SHA256

55f8c0ee23507f7b0e8860209c749783515397a19217438c954c6cff2c82cc08
SHA512

fa13dcc3543a2743a4db5fdb7121b98f2c550bda20ab27cfca1bfda5752b1a3bf855189f03bb441475221d7341d46f0d4787e0c317646d38417fad1f5edd30fd
SSDEEP

3072:dqJcsYQXD+77GWmI+r/CcJ8Hu0zdhrxfUd0/HlGJRA12:2AQXDJfv+dnUdSGJRW

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
msconfig.exe

Files

msconfig.exe
.exe windows:10 windows x64 arch:x64

1100993220365a868ffb68cdd3511fbe

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

msconfig.pdb

Imports

advapi32

RegCloseKey
RegQueryValueExW
RegSetValueExW
OpenSCManagerW
EnumServicesStatusW
OpenServiceW
CloseServiceHandle
ChangeServiceConfigW
QueryServiceConfigW
RegEnumKeyExW
RegOpenKeyExW
RegCreateKeyExW
RegDeleteValueW
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
InitiateShutdownW

kernel32

GlobalUnlock
GlobalFree
FindFirstFileW
FindClose
GetSystemInfo
GetPhysicallyInstalledSystemMemory
GlobalMemoryStatusEx
RtlCompareMemory
LoadLibraryW
FreeLibrary
DeleteFileW
FormatMessageW
LocalFree
HeapSetInformation
RegisterApplicationRestart
OpenProcess
GetCurrentProcessId
LoadResource
GetCurrentThreadId
GetCommandLineW
CompareStringW
CreateDirectoryW
CreateSemaphoreW
MultiByteToWideChar
GlobalLock
lstrcmpiW
GetDateFormatW
GlobalAlloc
SizeofResource
LockResource
GetLastError
LocalAlloc
QueryDosDeviceW
GetTickCount
GetSystemTimeAsFileTime
QueryPerformanceCounter
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStartupInfoW
Sleep
InterlockedPopEntrySList
InterlockedPushEntrySList
FlushInstructionCache
GetProcessHeap
DecodePointer
HeapAlloc
EncodePointer
LoadLibraryExA
VirtualAlloc
GetCurrentProcess
VirtualFree
HeapFree
WideCharToMultiByte
FindResourceW
GetModuleHandleW
LoadLibraryExW
GetProcAddress
ExpandEnvironmentStringsW
GetTimeFormatW
CloseHandle

gdi32

GetTextMetricsW
SelectObject
GetTextExtentPoint32W

user32

EndDialog
SetFocus
SetWindowTextW
LoadStringW
MessageBoxW
GetActiveWindow
ShowWindow
GetDlgItemTextW
CheckDlgButton
SetDlgItemInt
SetDlgItemTextW
GetWindowTextLengthW
GetWindowTextW
IsWindowEnabled
IsDlgButtonChecked
LoadCursorW
SetCursor
SetForegroundWindow
GetSystemMetrics
GetClientRect
SendMessageW
EnableWindow
GetFocus
GetLastActivePopup
GetDlgItem
SetWindowLongPtrW
GetDC
ReleaseDC
GetKeyState
CallWindowProcW
GetWindowLongPtrW
LoadIconW
CharNextW
FindWindowW
IsIconic

mfc42u

ord1584
ord6813
ord4836
ord6887
ord337
ord852
ord2328
ord4557
ord5049
ord3761
ord4771
ord4988
ord4371
ord3164
ord4077
ord4083
ord4082
ord3046
ord3166
ord3052
ord3366
ord3231
ord4815
ord3362
ord3243
ord3049
ord5699
ord2140
ord2457
ord5683
ord1736
ord5484
ord3933
ord6814
ord2060
ord2670
ord4789
ord5229
ord4017
ord5702
ord4694
ord6812
ord5586
ord2399
ord5663
ord4752
ord1777
ord4365
ord6437
ord2517
ord5077
ord5406
ord5245
ord4721
ord5687
ord6886
ord1906
ord1126
ord2948
ord1287
ord549
ord999
ord628
ord1042
ord4582
ord626
ord1040
ord3177
ord4647
ord1463
ord4473
ord1781
ord5967
ord4860
ord620
ord4521
ord2783
ord624
ord2629
ord644
ord6418
ord6705
ord2785
ord5937
ord1122
ord2408
ord1358
ord4344
ord1284
ord1259
ord4046
ord3458
ord5227
ord5709
ord5246
ord4722
ord5352
ord5382
ord5114
ord5304
ord5583
ord5585
ord5584
ord1787
ord1749
ord1264
ord2784
ord2846
ord2661
ord6326
ord3180
ord3183
ord4548
ord2845
ord1908
ord559
ord1003
ord4583
ord5082
ord1441
ord3630
ord6199
ord4779
ord2059
ord4787
ord5710
ord1778
ord6440
ord2532
ord1698
ord4598
ord5039
ord659
ord1063
ord1430
ord318
ord834
ord5630
ord2801
ord4601
ord6641
ord6708
ord4436
ord4609
ord1365
ord2752
ord6021
ord1262
ord2906
ord6632
ord3916
ord4770
ord4983
ord6053
ord5711
ord5730
ord5065
ord4368
ord5724
ord5722
ord3468
ord2412
ord5615
ord1388
ord4191
ord6071
ord2515
ord2559

msvcrt

??0exception@@QEAA@AEBQEBDH@Z
memset
_CxxThrowException
memcpy
wcscat_s
wcscpy_s
_wcsicmp
__CxxFrameHandler3
malloc
_XcptFilter
_amsg_exit
__wgetmainargs
__set_app_type
exit
_exit
_cexit
__setusermatherr
wcscmp
_initterm
__C_specific_handler
_wcmdln
_fmode
_commode
?terminate@@YAXXZ
_callnewh
??1type_info@@UEAA@XZ
_lock
_unlock
__dllonexit
_onexit
memmove
iswdigit
wcsrchr
_wtoi
calloc
_vsnwprintf
_wtol
_itow_s
??0exception@@QEAA@XZ
memmove_s
??0exception@@QEAA@AEBQEBD@Z
??1exception@@UEAA@XZ
?what@exception@@UEBAPEBDXZ
memcpy_s
??0exception@@QEAA@AEBV0@@Z
_wcsicoll
_purecall
free

atl

ord35
ord44
ord20
ord21
ord16
ord23
ord57
ord18
ord17
ord43

shell32

ShellExecuteW
SHEvaluateSystemCommandTemplate

oleaut32

VariantClear
SysFreeString
SysAllocString
VariantInit
VariantChangeType

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

shlwapi

ord437

ntdll

RtlNtStatusToDosError
RtlInitUnicodeString
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
WinSqmAddToStream
WinSqmIncrementDWORD

bcd

BcdDeleteObjectReferences
BcdOpenSystemStore
BcdCreateObject
BcdCloseStore
BcdEnumerateObjects
BcdImportStoreWithFlags
BcdDeleteElement
BcdGetElementData
BcdExportStore
BcdQueryObject
BcdDeleteObject
BcdSetElementData
BcdCloseObject
BcdOpenObject
BcdOpenStoreFromFile

api-ms-win-core-com-l1-1-0

CoCreateInstance
CoUninitialize
CoInitializeEx
CoTaskMemFree
CreateStreamOnHGlobal

Sections

.text
Size: 63KB - Virtual size: 63KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

1100993220365a868ffb68cdd3511fbe

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

gdi32

user32

mfc42u

msvcrt

atl

shell32

oleaut32

version

shlwapi

ntdll

bcd

api-ms-win-core-com-l1-1-0

Sections

.text Size: 63KB - Virtual size: 63KB

.rdata Size: 35KB - Virtual size: 35KB

.data Size: 1KB - Virtual size: 4KB

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

.rsrc Size: 74KB - Virtual size: 73KB

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

.text
Size: 63KB - Virtual size: 63KB

.rdata
Size: 35KB - Virtual size: 35KB

.data
Size: 1KB - Virtual size: 4KB

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

.rsrc
Size: 74KB - Virtual size: 73KB

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