2devcon[.]exe | Triage

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General

Target

2devcon.exe
Size

80KB
MD5

d153a0bc6f0476457b56fc38795dea01
SHA1

eb3c25afab996b84c52619c6f676d0663c241e01
SHA256

df048df347a738b6addec6f3fd65c73e371d0e11e2dc02f88f8ef307b964e1b7
SHA512

6322d98b356cfa9a4bc8559959de01cdd4d9c038a9d0d506d2211d9e329c6b938f5bccb5459217a4c471cf200287bdbf7068393ce6f69b37a103e5ae6e758414
SSDEEP

1536:eunEjZ7xu14NcDmJd4THRJyLtFc5VzyjFMqO7WE:e2EYiw7RAL3cryhM3W

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2devcon.exe

Files

2devcon.exe
.exe windows:10 windows x64 arch:x64

a0225eb3236ea941773b705076ada2af

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

devcon.pdb

Imports

advapi32

RegQueryValueExW
InitiateSystemShutdownExW
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
RegCloseKey
OpenServiceW
RegDeleteValueW
RegSetValueExW
OpenSCManagerW
CloseServiceHandle

kernel32

GetCurrentProcess
FormatMessageW
GetLastError
CloseHandle
LocalFree
FileTimeToSystemTime
LoadLibraryW
GetProcAddress
FreeLibrary
GetDateFormatW
FindFirstFileW
GetFullPathNameW
FindNextFileW
FindClose
GetFileAttributesW
GetWindowsDirectoryW
RtlCaptureContext
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
Sleep

msvcrt

?terminate@@YAXXZ
_commode
_fmode
__C_specific_handler
_initterm
_cexit
_exit
exit
__set_app_type
__wgetmainargs
_amsg_exit
_XcptFilter
memset
towlower
__iob_func
__setusermatherr
free
_callnewh
malloc
wprintf
towupper
wcsrchr
_wcsnicmp
fputs
wcschr
iswalpha
fputws
_wcsicmp

ole32

CLSIDFromString

setupapi

SetupDiClassNameFromGuidExW
SetupCopyOEMInfW
SetupDiCreateDeviceInfoList
SetupDiGetINFClassW
CM_Connect_MachineW
SetupDiSetClassInstallParamsW
CM_Locate_DevNode_ExW
CM_Disconnect_Machine
CM_Reenumerate_DevNode_Ex
SetupDiSetDeviceRegistryPropertyW
SetupDiBuildClassInfoListExW
SetupDiCreateDeviceInfoW
SetupDiGetDriverInstallParamsW
SetupDiOpenClassRegKeyExW
CM_Free_Log_Conf_Handle
SetupFindFirstLineW
SetupDiSetDeviceInstallParamsW
CM_Free_Res_Des_Handle
SetupOpenInfFileW
SetupDiCallClassInstaller
SetupDiDestroyDeviceInfoList
SetupDiClassGuidsFromNameExW
CM_Get_Device_ID_ExW
SetupDiGetClassDevsExW
SetupDiGetDeviceInfoListDetailW
SetupDiCreateDeviceInfoListExW
SetupDiEnumDeviceInfo
SetupDiGetDeviceRegistryPropertyW
SetupDiOpenDeviceInfoW
SetupScanFileQueueW
SetupDiGetClassDescriptionExW
SetupOpenFileQueue
CM_Get_Next_Res_Des_Ex
CM_Get_DevNode_Status_Ex
SetupCloseInfFile
CM_Get_Res_Des_Data_Ex
SetupDiOpenDevRegKey
SetupDiDestroyDriverInfoList
SetupCloseFileQueue
SetupDiGetDeviceInstallParamsW
SetupDiEnumDriverInfoW
SetupDiSetSelectedDriverW
CM_Get_First_Log_Conf_Ex
SetupDiGetDriverInfoDetailW
CM_Get_Res_Des_Data_Size_Ex
SetupDiBuildDriverInfoList
SetupGetStringFieldW

user32

CharPrevW
CharNextW
LoadStringW

Sections

.text
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 924B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 144B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a0225eb3236ea941773b705076ada2af

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

msvcrt

ole32

setupapi

user32

Sections

.text Size: 24KB - Virtual size: 23KB

.rdata Size: 8KB - Virtual size: 8KB

.data Size: 1024B - Virtual size: 2KB

.pdata Size: 1024B - Virtual size: 924B

.rsrc Size: 44KB - Virtual size: 43KB

.reloc Size: 512B - Virtual size: 144B

.text
Size: 24KB - Virtual size: 23KB

.rdata
Size: 8KB - Virtual size: 8KB

.data
Size: 1024B - Virtual size: 2KB

.pdata
Size: 1024B - Virtual size: 924B

.rsrc
Size: 44KB - Virtual size: 43KB

.reloc
Size: 512B - Virtual size: 144B