bridgeunattend[.]exe

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General

Target

bridgeunattend.exe
Size

20KB
MD5

2feaf624a40565daaaf98e59f1c53b05
SHA1

366e7f016dba8a0013f071c617140dfc5aa0a240
SHA256

6122a5bc8ef52aa4ceb0576469483b71f8483b4bb42735f9382638bd9cb78795
SHA512

25105ed6aa805c531fecabb25fba7e230dd90fd9945bac7b23b48418d39d764a37f9849ddb34addd54050fa2c19046f8a1a16c5835ff0953790ada5b323cc05e
SSDEEP

384:asavLVoZt21Z6GTY5HvO6nOO+gkXCoZ/jMLCFIHHNfWifW:ptcsWiOvC4MLnHtd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bridgeunattend.exe

Files

bridgeunattend.exe
.exe windows:10 windows x64 arch:x64

43414f81fc52caf520b560a4956a39cc

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

bridgeunattend.pdb

Imports

advapi32

RegOpenKeyExW
RegCloseKey
RegQueryValueExW

kernel32

CreateEventW
GetLastError
CloseHandle
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
Sleep
GetSystemTimeAsFileTime
GetTickCount
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentThreadId

msvcrt

_XcptFilter
_amsg_exit
__getmainargs
__set_app_type
exit
_callnewh
_cexit
__setusermatherr
_initterm
__C_specific_handler
_fmode
_commode
?terminate@@YAXXZ
??1type_info@@UEAA@XZ
??0exception@@QEAA@AEBQEBDH@Z
malloc
free
memmove_s
wcschr
??0exception@@QEAA@AEBV0@@Z
??0exception@@QEAA@AEBQEBD@Z
??0exception@@QEAA@XZ
??1exception@@UEAA@XZ
?what@exception@@UEBAPEBDXZ
memcpy_s
__CxxFrameHandler3
_CxxThrowException
_exit
memset

ole32

CoCreateInstance
CLSIDFromString
CoUninitialize
CoInitialize
CoTaskMemFree
CoSetProxyBlanket

Sections

.text
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1024B - Virtual size: 792B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 80B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

43414f81fc52caf520b560a4956a39cc

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

msvcrt

ole32

Sections

.text Size: 9KB - Virtual size: 8KB

.rdata Size: 6KB - Virtual size: 6KB

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

.pdata Size: 1024B - Virtual size: 792B

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 80B

.text
Size: 9KB - Virtual size: 8KB

.rdata
Size: 6KB - Virtual size: 6KB

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

.pdata
Size: 1024B - Virtual size: 792B

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 80B