encrypter-windows-x86[.]bin[.]zip

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General

Target

encrypter-windows-x86.bin.zip
Size

57KB
MD5

4f81ae9be94021c2fecc5422e6b58405
SHA1

976042a2ea83f14f74b4e0653a62a90d3213711e
SHA256

e4a1bab846f1a1642b087de4d1044b4c66fd52882686c3062190f26f8b56d30f
SHA512

ef5e9e47a3190070a8abac535c93b0569b08907a175d5ae88cdce83807899f0609ba1c2fe7c8478b16fc2c387394ff10a6913462e4a1999234c94d038e1ec8d0
SSDEEP

1536:tRdXzjJyd2xznKhVSgZqXFhHPNt8SjU29jcwIn+32zn:tRt5ya+VoFJfHdrI+3S

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/encrypter-windows-x86.bin

Files

encrypter-windows-x86.bin.zip
.zip

Password: infected
encrypter-windows-x86.bin
.exe windows:5 windows x86 arch:x86

eeeca2e664e37d06c5365b1185ad4a67

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetQueuedCompletionStatus
ExitThread
PostQueuedCompletionStatus
GlobalAlloc
GlobalFree
CreateThread
GetComputerNameW
CreateIoCompletionPort
CreateTimerQueue
GetCurrentProcess
LocalFree
FindFirstFileW
FindNextFileW
InterlockedDecrement
FindClose
GetSystemInfo
InterlockedIncrement
GetCommandLineW
CreateDirectoryW
DeleteFileW
CreateProcessW
CopyFileW
GetVersionExW
LeaveCriticalSection
CreateToolhelp32Snapshot
LoadLibraryA
Module32FirstW
GetProcAddress
FreeLibrary
FindFirstVolumeW
GetSystemDefaultUILanguage
TerminateProcess
SetFilePointer
GetLocaleInfoW
OpenProcess
GetLogicalDriveStringsW
Process32NextW
EnterCriticalSection
GetNativeSystemInfo
SetVolumeMountPointW
FindVolumeClose
GetVolumePathNamesForVolumeNameW
FindNextVolumeW
GetDriveTypeW
GetModuleHandleW
Sleep
HeapFree
DeleteTimerQueue
WaitForSingleObject
CreateMutexA
lstrlenW
MoveFileW
GetTickCount
lstrcpyW
WideCharToMultiByte
ExitProcess
DeleteCriticalSection
SetFilePointerEx
CloseHandle
lstrcatW
GetLastError
SetFileAttributesW
GetFileAttributesW
CreateFileW
lstrlenA
GetEnvironmentVariableW
InitializeCriticalSection
GetModuleFileNameW
WriteFile
GetFileSizeEx
ReadFile
lstrcmpW
lstrcmpiW
MultiByteToWideChar
CreateTimerQueueTimer
GetProcessHeap
CancelIo
Process32FirstW
HeapAlloc
GetProcessId

user32

SetTimer
CreateMenu
PostQuitMessage
KillTimer
AppendMenuW
SetMenu
MoveWindow
UpdateWindow
CreatePopupMenu
SendMessageW
MessageBoxW
IsWindowVisible
DestroyWindow
GetWindowRect
CreateWindowExW
PostMessageW
GetKeyState
UnregisterHotKey
DefWindowProcW
RegisterHotKey
TranslateMessage
DispatchMessageW
GetMessageW
MessageBoxA
PeekMessageW
UnregisterClassW
EnableWindow
ShowWindow
wvsprintfW
RegisterClassW

gdi32

DeleteObject
CreateFontW

comdlg32

GetOpenFileNameW

advapi32

LookupAccountNameW
GetUserNameW
BuildTrusteeWithSidW
InitializeSecurityDescriptor
OpenProcessToken
GetNamedSecurityInfoW
SetNamedSecurityInfoW
SetEntriesInAclW
SetSecurityDescriptorOwner
AdjustTokenPrivileges
SetSecurityDescriptorDacl
LookupPrivilegeValueW
CryptReleaseContext
CryptGenRandom
CryptAcquireContextA
RegSetValueExW
RegCloseKey
RegCreateKeyA
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
QueryServiceStatusEx
OpenServiceW
EnumDependentServicesW
ControlService
OpenSCManagerW
CloseServiceHandle

shell32

SHGetPathFromIDListW
ShellExecuteW
SHBrowseForFolderW
DragAcceptFiles
SHGetMalloc
DragQueryFileW
SHGetSpecialFolderPathW
SHEmptyRecycleBinW
CommandLineToArgvW

ole32

CoSetProxyBlanket
CoInitializeSecurity
CoInitializeEx
CoTaskMemFree
CoUninitialize
CoCreateInstance

oleaut32

VariantInit
VariantClear

shlwapi

StrStrIA
StrCmpNW
StrStrIW
StrToIntW
StrStrA

iphlpapi

GetIpNetTable

netapi32

NetApiBufferFree
NetShareEnum

mpr

WNetOpenEnumW
WNetEnumResourceW
WNetCloseEnum

ws2_32

WSAGetLastError
setsockopt
freeaddrinfo
htons
getsockopt
gethostname
inet_ntoa
WSAAddressToStringW
socket
WSAStartup
getaddrinfo
WSASocketW
shutdown
gethostbyname
closesocket
WSAIoctl
bind
WSACleanup

wininet

InternetReadFile
InternetCloseHandle
InternetOpenW
InternetOpenUrlW

comctl32

ord17

Sections

.text
Size: 51KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

eeeca2e664e37d06c5365b1185ad4a67

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

shlwapi

iphlpapi

netapi32

mpr

ws2_32

wininet

comctl32

Sections

.text Size: 51KB - Virtual size: 51KB

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

.idata Size: 5KB - Virtual size: 5KB

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

.text
Size: 51KB - Virtual size: 51KB

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

.idata
Size: 5KB - Virtual size: 5KB

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