haloupdate[.]exe

Sharing

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General

Target

haloupdate.exe
Size

220KB
MD5

77962dffe94c317ff58c64d2aba4c739
SHA1

49da657986ef9d2961871b4366087e377cf238a3
SHA256

a9a864981a4cadd16d5aff20eb29e6b70bf2b65da0b9cc11df6fa0a1f870cc84
SHA512

26dd83f7915fdb2b053303fc98ca7800631eb31cc061d70d1852d2977e553beeaf6fb2e2bc25727bed9d7e392d56a8c9df528f361256857ecb884bb1ee3fa655
SSDEEP

3072:wGCm8nz6JdIxsx4Bd24uDwYP2ZZaTOqT/ITxaAaeBQzI096KuaZhvTvxBa3/0s6G:wm86JC04Bd2t6W5/dANcD9h3xsE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
haloupdate.exe

Files

haloupdate.exe
.exe windows x86

7edf4a82a22c7f925a7a6f58913be622

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

winmm

timeGetTime

patchw32

ord1

setupapi

SetupIterateCabinetA

wininet

InternetQueryOptionW

kernel32

CreateFileA
SetFileAttributesA
LoadResource
LockResource
SizeofResource
ReadFile
GetCurrentProcess
QueryPerformanceCounter
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
CompareStringA
InterlockedExchange
GetModuleHandleA
GetModuleFileNameA
WriteFile
GetSystemDirectoryA
LoadLibraryA
SetLastError
GetACP
RtlUnwind
GetLocaleInfoA
GetCurrentThreadId
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetFileType
GetStdHandle
SetHandleCount
SetFilePointer
GetStringTypeA
IsBadWritePtr
GetExitCodeProcess
GetCurrentProcessId
Sleep
WaitForSingleObject
OpenProcess
CloseHandle
GetLastError
GlobalFree
FreeLibrary
GetOEMCP
SetStdHandle
SetConsoleCtrlHandler
SetEndOfFile
IsBadCodePtr
SetEnvironmentVariableA
SetUnhandledExceptionFilter
IsBadReadPtr
GetWindowsDirectoryA
VirtualFree
HeapCreate
HeapDestroy
FlushFileBuffers
GetTimeZoneInformation
HeapSize
VirtualQuery
GetSystemInfo
VirtualAlloc
VirtualProtect
TerminateProcess
LCMapStringA
ExitProcess
GetVersionExA
GetCommandLineA
GetStartupInfoA
HeapReAlloc
HeapAlloc
HeapFree
GetSystemTimeAsFileTime

user32

PostQuitMessage
EndPaint
GetClientRect
ShowWindow
SetFocus
GetSystemMetrics
AdjustWindowRect
InvalidateRect
UpdateWindow
TranslateMessage
BeginPaint
ExitWindowsEx

gdi32

SetTextColor
DeleteDC
StretchBlt
SelectObject
CreateCompatibleDC
SetBkMode
GetStockObject
DeleteObject

advapi32

RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
RegCloseKey

wsock32

getsockopt
gethostbyname
WSACleanup
setsockopt
select
ntohl
WSAStartup
gethostname
inet_ntoa
WSAGetLastError
send
__WSAFDIsSet
recv
closesocket
shutdown
socket
htons
ioctlsocket
connect

Sections

.text
Size: 148KB - Virtual size: 147KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7edf4a82a22c7f925a7a6f58913be622

Headers

File Characteristics

Imports

winmm

patchw32

setupapi

wininet

kernel32

user32

gdi32

advapi32

wsock32

Sections

.text Size: 148KB - Virtual size: 147KB

.rdata Size: 24KB - Virtual size: 20KB

.data Size: 12KB - Virtual size: 19KB

.rsrc Size: 32KB - Virtual size: 30KB

.text
Size: 148KB - Virtual size: 147KB

.rdata
Size: 24KB - Virtual size: 20KB

.data
Size: 12KB - Virtual size: 19KB

.rsrc
Size: 32KB - Virtual size: 30KB