devcon[.]exe | Triage

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General

Target

devcon.exe
Size

75KB
MD5

dea7c7a2f6a968c4a574df6bd22b8e97
SHA1

bcc2e9e7003cf448708a611eb22abe4e0af30694
SHA256

7fd75aecf247d44d483c6480beae370e9e6d5569bc1b504047279c053eab62c9
SHA512

b720091fca700159419e30fc82fb33f8fbc00bbd95c9db6353d017659384fd6b6dea0bc199706c329442c58db722ff4fdd440aa2df7efcf7d98f91e8f8e55f43
SSDEEP

768:goT7t6k+JAtbOf+XzMSLNTp6tTVof182BSOe9oKSJ2SLD0BEZWkX+:tt6kBOfN+Np6thof1F4O7WT

Score

1^/10

Malware Config

Signatures

Files

devcon.exe
.exe windows:5 windows x86 arch:x86

6cd5b80c3a6f79042832e6a587106ca2

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03
Certificate

Issuer

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

03/02/2015, 00:00

Not After

03/03/2026, 00:00

Subject

CN=GlobalSign TSA for MS Authenticode - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

6b:97:09:44:4f:0b:7c:65:bf:8d:bd:e0:ce:bd:13:9f
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

17/06/2015, 00:00

Not After

16/07/2018, 23:59

Subject

CN=Shanghai Best Oray Information Technology Co.\, Ltd.,O=Shanghai Best Oray Information Technology Co.\, Ltd.,L=Shanghai,ST=Shanghai,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/02/2010, 00:00

Not After

07/02/2020, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

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

d:\oray\main\phremote\src\client\plugin\orayremotedesktop\mirrordriver\devcon\objfre_wnet_x86\i386\devcon.pdb

Imports

msvcrt

_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__wgetmainargs
__winitenv
exit
_cexit
_XcptFilter
_exit
_c_exit
swprintf
wcscmp
wprintf
wcsrchr
_wcsicmp
_wcsnicmp
iswalpha
towupper
towlower
wcschr
??2@YAPAXI@Z
??3@YAXPAX@Z
_iob
fputs
fputws

advapi32

RegCloseKey
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
RegDeleteValueW
RegSetValueExW
CloseServiceHandle
OpenServiceW
OpenSCManagerW
RegQueryValueExW

kernel32

LoadLibraryW
FreeLibrary
OutputDebugStringW
GetModuleHandleW
GetProcAddress
OpenProcess
lstrcpynW
GetCurrentProcessId
GetDateFormatW
lstrcpyW
lstrlenW
GetLastError
GetCurrentProcess
CloseHandle
FormatMessageW
LocalFree
GetFullPathNameW
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
FileTimeToSystemTime
GetFileAttributesW

setupapi

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

user32

EnumWindows
GetWindowThreadProcessId
GetWindowLongW
GetWindowTextW
LoadStringW
CharNextW
CharPrevW
ExitWindowsEx

Sections

.text
Size: 23KB - Virtual size: 22KB

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

.rsrc
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6cd5b80c3a6f79042832e6a587106ca2

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7Certificate

Key Usages

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03Certificate

Extended Key Usages

Key Usages

6b:97:09:44:4f:0b:7c:65:bf:8d:bd:e0:ce:bd:13:9fCertificate

Extended Key Usages

Key Usages

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7Certificate

Extended Key Usages

Key Usages

Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

advapi32

kernel32

setupapi

user32

Sections

.text Size: 23KB - Virtual size: 22KB

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

.rsrc Size: 45KB - Virtual size: 44KB

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03
Certificate

6b:97:09:44:4f:0b:7c:65:bf:8d:bd:e0:ce:bd:13:9f
Certificate

52:00:e5:aa:25:56:fc:1a:86:ed:96:c9:d4:4b:33:c7
Certificate

.text
Size: 23KB - Virtual size: 22KB

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

.rsrc
Size: 45KB - Virtual size: 44KB