updater[.]exe | Triage

General

Target

updater.exe
Size

5.0MB
MD5

0eb5d5bc68a30d4fa858a260c0607e20
SHA1

edec0acf854acbce18471c2b6789cc503a0f0171
SHA256

964ff006219ac3c428ecd794a7727c3d6e67e28b32380bf60ad9aaecaccbb496
SHA512

74e810cc4efd231542654a2ce8c6cb9a1ce994c639ed53b5549ee58eed391652e8fe9b0c490651e2a45dc72f7bd8e835de119e5a061bd5651abdc4833ad52867
SSDEEP

49152:IA4X4G8oYAuLzdgH0v7PyLi9SjUWjV7ywUG1l7hMEUhfROOtKnxivNTUKwCnRP59:IXX4GeHdgUjPynVJhnxowoY

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
updater.exe

Files

updater.exe
.exe windows:6 windows x86 arch:x86

9cbefe68f395e67356e2a5d8d1b285c0

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 214KB - Virtual size: 394KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 988B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 116KB - Virtual size: 115KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9cbefe68f395e67356e2a5d8d1b285c0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 2.4MB - Virtual size: 2.4MB

.rdata Size: 2.3MB - Virtual size: 2.3MB

.data Size: 214KB - Virtual size: 394KB

.idata Size: 1024B - Virtual size: 988B

.reloc Size: 116KB - Virtual size: 115KB

.symtab Size: 512B - Virtual size: 4B

.text
Size: 2.4MB - Virtual size: 2.4MB

.rdata
Size: 2.3MB - Virtual size: 2.3MB

.data
Size: 214KB - Virtual size: 394KB

.idata
Size: 1024B - Virtual size: 988B

.reloc
Size: 116KB - Virtual size: 115KB

.symtab
Size: 512B - Virtual size: 4B