malwaresample[.]zip

General

Target

malwaresample.zip
Size

2.5MB
MD5

f6a12d67900520896f4a3b278cd245bf
SHA1

408f31e83d19175e0407ac80d52bf4bbe43a70ad
SHA256

bb23cd1a3785856ed3e49ef65d4f8de350d7f0359b260839751744c7bf0c8f21
SHA512

509fa1c601881e33274a5b4e5038573e3fcd6ab93eebe0d4b33fc463d6523efc66dab157815972354d294fa887673739af04d94b392ecdaf3bfaabf90499c6a9
SSDEEP

49152:FVpBCCo20MVQblX7sqM98YTq+wVG3+eaUy73YTedpz5ljfpac3z:FnOsublXoqO8VG3GFImpzXf3D

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/1c9f081508968183ceadfb1b2aa415b7b5c79180c2c85a9e739cccd687d44952

Files

malwaresample.zip
.zip

Password: infected
1c9f081508968183ceadfb1b2aa415b7b5c79180c2c85a9e739cccd687d44952
.exe windows:6 windows x64 arch:x64

Password: infected

f0ea7b7844bbc5bfa9bb32efdcea957c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.7MB - Virtual size: 2.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 261KB - Virtual size: 639KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

f0ea7b7844bbc5bfa9bb32efdcea957c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 2.8MB - Virtual size: 2.8MB

.rdata Size: 2.7MB - Virtual size: 2.7MB

.data Size: 261KB - Virtual size: 639KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 49KB - Virtual size: 48KB

.symtab Size: 512B - Virtual size: 4B

.text
Size: 2.8MB - Virtual size: 2.8MB

.rdata
Size: 2.7MB - Virtual size: 2.7MB

.data
Size: 261KB - Virtual size: 639KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 49KB - Virtual size: 48KB

.symtab
Size: 512B - Virtual size: 4B