file[.]exe | Triage

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General

Target

file.exe
Size

7.3MB
MD5

b6d09033e5e2057f3dd77574bf2fef49
SHA1

a4defee75720c569258047aedef7fc7c34505774
SHA256

30ce264ab2bfdf9b1b2b59f6e3f2a13364b68b83d9785aaf16d9482f262c6078
SHA512

ecd19f660fcd9e28d5e2ad7d6d50c2e39f9792f86cc03afe03754ed5210c70c9ee20ac82004ef78b7622f0b07214ecb154205ee62eef1927af1be770dccbe672
SSDEEP

196608:91OSlhqYRIvur7lU+Ndq34QkJRBpFkQ717kODSW:3OQhRRIvurxiSRBpbBDj

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
file.exe

Files

file.exe
.exe windows:4 windows x86 arch:x86

3786a4cf8bfee8b4821db03449141df4

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

oleaut32

VariantClear
SysAllocString

user32

SendMessageA
SetTimer
DialogBoxParamW
DialogBoxParamA
SetWindowLongA
GetWindowLongA
SetWindowTextW
LoadIconA
LoadStringW
LoadStringA
CharUpperW
CharUpperA
DestroyWindow
EndDialog
PostMessageA
ShowWindow
MessageBoxW
GetDlgItem
KillTimer
SetWindowTextA

shell32

ShellExecuteExA

kernel32

GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
InterlockedIncrement
InterlockedDecrement
GetProcAddress
GetOEMCP
GetACP
GetCPInfo
IsBadCodePtr
IsBadReadPtr
GetFileType
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
HeapSize
GetCurrentProcess
TerminateProcess
IsBadWritePtr
HeapCreate
HeapDestroy
GetEnvironmentVariableA
SetUnhandledExceptionFilter
TlsAlloc
ExitProcess
GetVersion
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
WaitForSingleObject
CloseHandle
CreateProcessA
SetCurrentDirectoryA
GetCommandLineW
GetVersionExA
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetLastError
LoadLibraryA
AreFileApisANSI
GetModuleFileNameA
GetModuleFileNameW
LocalFree
FormatMessageA
FormatMessageW
GetWindowsDirectoryA
SetFileTime
CreateFileW
SetLastError
SetFileAttributesA
RemoveDirectoryA
SetFileAttributesW
RemoveDirectoryW
CreateDirectoryA
CreateDirectoryW
DeleteFileA
DeleteFileW
lstrlenA
GetFullPathNameA
GetFullPathNameW
GetCurrentDirectoryA
GetTempPathA
GetTempFileNameA
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
CreateFileA
GetFileSize
SetFilePointer
ReadFile
WriteFile
SetEndOfFile
GetStdHandle
WaitForMultipleObjects
Sleep
VirtualAlloc
VirtualFree
CreateEventA
SetEvent
ResetEvent
InitializeCriticalSection
RtlUnwind
RaiseException
HeapAlloc
HeapFree
HeapReAlloc
CreateThread
GetCurrentThreadId
TlsSetValue
TlsGetValue
ExitThread

Sections

.text
Size: 102KB - Virtual size: 102KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3786a4cf8bfee8b4821db03449141df4

Headers

File Characteristics

Imports

oleaut32

user32

shell32

kernel32

Sections

.text Size: 102KB - Virtual size: 102KB

.rdata Size: 17KB - Virtual size: 17KB

.data Size: 12KB - Virtual size: 22KB

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

.rsrc Size: 3KB - Virtual size: 2KB

.text
Size: 102KB - Virtual size: 102KB

.rdata
Size: 17KB - Virtual size: 17KB

.data
Size: 12KB - Virtual size: 22KB

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

.rsrc
Size: 3KB - Virtual size: 2KB