a91c768c77b5e28e35059a4bbaddcce4f06c09e75d7e672ceb246fc524bf0423

Sharing

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General

Target

a91c768c77b5e28e35059a4bbaddcce4f06c09e75d7e672ceb246fc524bf0423
Size

952KB
MD5

ad9181000865ac7924ddabc61c820ace
SHA1

458d1b5126762a031f5d0e4b9bc5cf3d0bff3f35
SHA256

a91c768c77b5e28e35059a4bbaddcce4f06c09e75d7e672ceb246fc524bf0423
SHA512

1787e30ae48b77f97eba14f5fe294c5586c4f1f082383e351f3f5dac2d880b513f505c956dd9ff266e2bdeffbd363b208c8cd7bcec2da7ddbdb26b6ccc1b085b
SSDEEP

12288:1TIxKT1zHswel9hp8T3QpUEEytyHazNtK4Iz5QXG:tIxKTFg7hg3Ks+li4IVQXG

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a91c768c77b5e28e35059a4bbaddcce4f06c09e75d7e672ceb246fc524bf0423

Files

a91c768c77b5e28e35059a4bbaddcce4f06c09e75d7e672ceb246fc524bf0423
.exe windows:4 windows x86 arch:x86

c0474308d6dee0fd4545957afbc1587e

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\_PROJECT\Function\BrNeTool\Release\BrotherNetTool.pdb

Imports

shlwapi

StrStrIA

comctl32

ord17

kernel32

GetCurrentThread
GetProcAddress
WritePrivateProfileStringA
GetModuleFileNameA
CreateProcessA
lstrlenA
MultiByteToWideChar
FreeLibrary
lstrcmpA
CreateMutexA
ReleaseMutex
SetLastError
GetSystemInfo
GetVersionExA
GetFileAttributesA
FlushFileBuffers
CreateFileA
WriteConsoleW
GetModuleHandleA
WriteConsoleA
SetStdHandle
LCMapStringW
LCMapStringA
LoadLibraryA
GetStringTypeA
GetCurrentProcess
GetLocaleInfoA
GetConsoleMode
GetConsoleCP
SetFilePointer
HeapReAlloc
VirtualAlloc
RtlUnwind
InitializeCriticalSection
GetConsoleOutputCP
GetPrivateProfileSectionNamesA
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
GetPrivateProfileStringA
GetProcessHeap
lstrcmpiA
HeapFree
HeapAlloc
CloseHandle
GetLastError
Sleep
WaitForSingleObject
LocalAlloc
GetStringTypeW
QueryPerformanceCounter
VirtualFree
HeapCreate
ExitThread
GetCurrentThreadId
CreateThread
GetCommandLineA
GetStartupInfoA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
ExitProcess
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
WriteFile
GetStdHandle
HeapSize
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapDestroy

user32

wvsprintfA
SendDlgItemMessageA
PostMessageA
SendMessageA
DialogBoxParamA
ShowWindow
EndDialog
GetDlgItem
LoadIconA
EnableWindow
DestroyIcon
EnumWindows
GetWindowTextA
ShowWindowAsync
IsIconic
SetFocus
GetWindowRect
WaitForInputIdle
wvsprintfW
SetForegroundWindow
MessageBoxA
SetWindowTextA
LoadStringA
GetDesktopWindow
wsprintfA
SetWindowPos

gdi32

GetStockObject

winspool.drv

EnumJobsW
EnumPrintersA
EnumPortsA
ClosePrinter
SetJobW
OpenPrinterA
EnumJobsA
OpenPrinterW

advapi32

OpenThreadToken
RegSetValueExA
GetTokenInformation
FreeSid
RegQueryValueExA
EqualSid
OpenProcessToken
AllocateAndInitializeSid
RegCloseKey
RegEnumKeyExA
RegOpenKeyExA

shell32

DoEnvironmentSubstA
ShellExecuteExA

Sections

.text
Size: 76KB - Virtual size: 75KB

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: 8KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 840KB - Virtual size: 1000KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c0474308d6dee0fd4545957afbc1587e

Headers

File Characteristics

PDB Paths

Imports

shlwapi

comctl32

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

Sections

.text Size: 76KB - Virtual size: 75KB

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

.data Size: 8KB - Virtual size: 11KB

.rsrc Size: 840KB - Virtual size: 1000KB

.text
Size: 76KB - Virtual size: 75KB

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

.data
Size: 8KB - Virtual size: 11KB

.rsrc
Size: 840KB - Virtual size: 1000KB