31dd7851a9a6ac956768f7df6b3baa70[.]exe

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General

Target

31dd7851a9a6ac956768f7df6b3baa70.exe
Size

7.8MB
MD5

31dd7851a9a6ac956768f7df6b3baa70
SHA1

19fcdbdbb91b75f98d76971720cb9393c9430e1e
SHA256

ddf1b12cec8ccb43e2318d9bc2394e75edf42db0af45f26cd0a71996d0933411
SHA512

e5cfc69a956925b6fd0630467876205301a8f29413c11bae3b821dd29a6b8d17a74204bcc501fce8ccb6ce3888c7c6a3f917db7c5fec38c373c79a29a81ef36b
SSDEEP

98304:MtFS4neHvZjiEO5IhcxQeMjLsAAa/7JNzJwjI5klUigKYkBEvHPILz1p/kjRm4OB:grnevDeGZF6bUpMBF1p/kjRm4OWi2bG

Score

3^/10

pyinstaller

Malware Config

Signatures

Detects Pyinstaller 1 IoCs

pyinstaller

resource	yara_rule
sample	pyinstaller

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
31dd7851a9a6ac956768f7df6b3baa70.exe

Files

31dd7851a9a6ac956768f7df6b3baa70.exe
.exe windows:4 windows x86 arch:x86

da610ca700d3fcd07221889fd01b5be9

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

ws2_32

WSAStartup
getsockname
ntohs
listen
closesocket
WSACleanup
accept
select
recvfrom
inet_ntoa
sendto
htons
socket
bind
recv
inet_addr
gethostname
gethostbyname

kernel32

WaitForSingleObject
HeapAlloc
SetErrorMode
GetProcAddress
SetEnvironmentVariableA
LoadLibraryA
CompareStringA
FlushFileBuffers
GetStringTypeW
GetStringTypeA
SetStdHandle
CreateFileA
GetModuleFileNameA
ReadFile
SetFilePointer
GetFileSize
LocalFree
CloseHandle
WriteFile
LocalAlloc
GetWindowsDirectoryA
GetTempFileNameA
Process32Next
TerminateProcess
OpenProcess
Process32First
CreateToolhelp32Snapshot
GetCurrentProcess
GetVersionExA
DeleteFileA
WinExec
UnmapViewOfFile
MapViewOfFile
CreateFileMappingA
LockResource
SizeofResource
LoadResource
FindResourceA
FreeLibrary
EnumResourceNamesA
FlushViewOfFile
LoadLibraryExA
SetFileTime
Sleep
CopyFileA
GetFileTime
SetFileAttributesA
GetFileAttributesA
GetComputerNameA
CreateThread
TerminateThread
GetOEMCP
LCMapStringA
FindClose
FindNextFileA
FindFirstFileA
HeapDestroy
CreateProcessA
GetModuleHandleA
GetCurrentProcessId
CompareStringW
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
WideCharToMultiByte
MultiByteToWideChar
FreeEnvironmentStringsW
LCMapStringW
GetEnvironmentStrings
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetFileType
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetCPInfo
RtlUnwind
GetLastError
GetACP

user32

ExitWindowsEx
GetDesktopWindow
GetWindow
SendMessageA
GetWindowTextA
GetWindowThreadProcessId
IsWindow

advapi32

OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyA
RegCreateKeyA
RegSetValueExA
RegCloseKey

version

GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA

Sections

.text
Size: 38KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.aspack
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.adata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
downloader_req.pyc

Sharing

General

Malware Config

Signatures

Files

da610ca700d3fcd07221889fd01b5be9

Headers

File Characteristics

Imports

ws2_32

kernel32

user32

advapi32

version

Sections

.text Size: 38KB - Virtual size: 40KB

.rdata Size: 4KB - Virtual size: 8KB

.data Size: 4KB - Virtual size: 12KB

.rsrc Size: 3KB - Virtual size: 4KB

.aspack Size: 6KB - Virtual size: 8KB

.adata Size: 4KB - Virtual size: 4KB

.text
Size: 38KB - Virtual size: 40KB

.rdata
Size: 4KB - Virtual size: 8KB

.data
Size: 4KB - Virtual size: 12KB

.rsrc
Size: 3KB - Virtual size: 4KB

.aspack
Size: 6KB - Virtual size: 8KB

.adata
Size: 4KB - Virtual size: 4KB