unpacked[.]mem

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General

Target

unpacked.mem
Size

72KB
MD5

108756f41d114eb93e136ba2feb838d0
SHA1

8c6b51923ee7da2f4642c7717db95fbb77d96164
SHA256

b38b4c1dcf6d6ecd1bbfc236b43c37c18044c2f42f11e5088384f4bd0751929c
SHA512

d13183e8ba4689475b0cb3f5cc7acbfba34a1ba661eb5988984647c2bd3e561cfa03f6267f60ae9fb2ca0783f26c105cdbcfc89def598c48968febef23c21aaa
SSDEEP

768:F9NJK3qZRhxXHIQBsLL16BKc+bBQZ/UMc2:rXzXol6cc+lQZMMc2

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpacked.mem

Files

unpacked.mem
.exe windows:5 windows x86 arch:x86

d99e35e9d4559cb6df0e1eb507b928cc

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

ntdll

RtlGetNtVersionNumbers
strrchr
wcsncmp
wcstombs
_vsnwprintf
wcsstr
wcsrchr
NtQueryInformationProcess
RtlGetCurrentPeb
NtYieldExecution
vsprintf
mbstowcs
sprintf
_stricmp
_chkstk
memset
memcpy
_allrem
RtlUnwind

msvcrt

??3@YAXPAX@Z
free
??2@YAPAXI@Z
malloc

kernel32

GetTempPathW
SwitchToThread
ExpandEnvironmentStringsW
CreateThread
DeleteFileA
SetFileAttributesW
ResumeThread
WriteProcessMemory
LocalFree
DeleteFileW
GetWindowsDirectoryW
CloseHandle
GetFullPathNameW
ExitProcess
GetCommandLineW
GetComputerNameA
CreateFileA
GetFileSize
SetPriorityClass
FindFirstFileW
SetFilePointer
GetLocaleInfoA
MapViewOfFile
UnmapViewOfFile
GetDriveTypeW
FreeLibrary
HeapAlloc
SetUnhandledExceptionFilter
InterlockedIncrement
MoveFileExW
InterlockedDecrement
GetCurrentProcess
GetLogicalDriveStringsW
HeapFree
WaitForSingleObject
GetSystemDefaultLCID
OutputDebugStringW
GetTickCount
GetProcessHeap
FormatMessageA
WriteFile
InitializeCriticalSection
GetSystemDirectoryW
Sleep
CopyFileW
LeaveCriticalSection
HeapCreate
CreateProcessA
ReadFile
CreateFileW
SetThreadPriority
FlushFileBuffers
OutputDebugStringA
GetFileSizeEx
GetLastError
GetProcAddress
QueueUserAPC
MoveFileW
EnterCriticalSection
VirtualAllocEx
FindClose
GetLocalTime
LoadLibraryA
CreateFileMappingA
LocalAlloc
DeviceIoControl
WaitForMultipleObjects
GetModuleFileNameA
GetModuleHandleA
FindNextFileW
GetShortPathNameW

mpr

WNetOpenEnumW
WNetEnumResourceW
WNetCloseEnum

ws2_32

WSAStartup
connect
send
gethostbyname
closesocket
socket
htons

user32

MessageBoxA
wsprintfW

advapi32

GetUserNameA
RegSetValueExW
RegCloseKey
GetCurrentHwProfileW
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA

shell32

CommandLineToArgvW

Sections

.text
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d99e35e9d4559cb6df0e1eb507b928cc

Headers

DLL Characteristics

File Characteristics

Imports

ntdll

msvcrt

kernel32

mpr

ws2_32

user32

advapi32

shell32

Sections

.text Size: 22KB - Virtual size: 21KB

.data Size: 8KB - Virtual size: 70KB

.tls Size: 512B - Virtual size: 12B

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

.text
Size: 22KB - Virtual size: 21KB

.data
Size: 8KB - Virtual size: 70KB

.tls
Size: 512B - Virtual size: 12B

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