Lab11-03[.]rar

General

Target

Lab11-03.rar
Size

35KB
MD5

de3259c56799470661e31af0123a2b51
SHA1

b31f524de31eecd2590ee5332422d03a7a46d84f
SHA256

9b08a8b8b778ce9dc3501b688ef28987c9f5452e191687f74d14c17ae9d6faa5
SHA512

ef87086e2f032e5496e924175f76755b9ff91a3980f125ddfc13664a4989081fa54b4ed6692c850dbde5e7902c1eb16165bcb97ad06155d519fc75153523152e
SSDEEP

768:mzzAbq0E0hPow9goTghnVHo4UjwCfeIMG74GpdlU87Qpj:mgq01ow9go0hJxEkGp7l7QZ

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Lab11-03.dll
unpack001/Lab11-03.exe

Files

Lab11-03.rar
.rar
Lab11-03.dll
.dll windows x86

ee272ce2e3bf6c464e8e71cc2405a860

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

Sleep
WriteFile
CloseHandle
SetFilePointer
CreateFileA
CreateMutexA
OpenMutexA
CreateThread
ExitProcess
TerminateProcess
GetCurrentProcess
GetCommandLineA
GetVersion
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
HeapAlloc
InterlockedDecrement
InterlockedIncrement
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
VirtualAlloc
HeapReAlloc
GetProcAddress
LoadLibraryA
SetStdHandle
RtlUnwind
FlushFileBuffers

user32

GetForegroundWindow
GetWindowTextA
GetAsyncKeyState

Exports

Exports

zzz69806582

Sections

.text
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Lab11-03.exe
.exe windows x86

3186c2a43517bfe037574c76a43a6465

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

kernel32

IsBadReadPtr
UnmapViewOfFile
MapViewOfFile
CloseHandle
CreateFileMappingA
GetFileSize
CreateFileA
CopyFileA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
GetLastError
GetFileAttributesA
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
WriteFile
MultiByteToWideChar
LCMapStringA
LCMapStringW
HeapAlloc
GetExitCodeProcess
WaitForSingleObject
CreateProcessA
SetFilePointer
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
GetProcAddress
LoadLibraryA
GetStringTypeA
GetStringTypeW
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetStdHandle
FlushFileBuffers

Sections

.text
Size: 28KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

ee272ce2e3bf6c464e8e71cc2405a860

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

.text Size: 24KB - Virtual size: 22KB

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

.data Size: 12KB - Virtual size: 17KB

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

3186c2a43517bfe037574c76a43a6465

Headers

File Characteristics

Imports

kernel32

Sections

.text Size: 28KB - Virtual size: 24KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 12KB - Virtual size: 15KB

.text
Size: 24KB - Virtual size: 22KB

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

.data
Size: 12KB - Virtual size: 17KB

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

.text
Size: 28KB - Virtual size: 24KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 12KB - Virtual size: 15KB