1231[.]zip | Triage

General

Target

1231.zip
Size

8.3MB
MD5

8108c1f3c88dee37217f8f131d644384
SHA1

bce819f6cc198d413809f7f0c7106a3c6f05b358
SHA256

cd56c9f4653521ccf2856d055f5cabe4bcacff833096bae572daf66639870173
SHA512

1aa6ce83cff35ccb198c8a1641e1ed5127334f1b0235637e46f83d0bb2ca632b27efb33573ced62b66b32f97e35f0703d03dc87606f3a3f04b42d67bc32ce76a
SSDEEP

196608:snbfyFksd2/CWZI6h0oZmNo6tTA09uUF3ytxorPIZh4i6D9:ObfyFksd7+I6hLb6N3D6sgz4i6h

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/小米屏幕录像2023-03-22 13_31_04_1692682297.mp4_1692682297_1692682297509_718c9a/install.exe

Files

1231.zip
.zip
小米屏幕录像2023-03-22 13_31_04_1692682297.mp4_1692682297_1692682297509_718c9a/install.exe
.exe windows x64

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: 7.7MB - Virtual size: 7.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11.8MB - Virtual size: 11.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 772KB - Virtual size: 1.2MB

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: 144KB - Virtual size: 143KB

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

f0ea7b7844bbc5bfa9bb32efdcea957c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 7.7MB - Virtual size: 7.7MB

.rdata Size: 11.8MB - Virtual size: 11.8MB

.data Size: 772KB - Virtual size: 1.2MB

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

.reloc Size: 144KB - Virtual size: 143KB

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

.text
Size: 7.7MB - Virtual size: 7.7MB

.rdata
Size: 11.8MB - Virtual size: 11.8MB

.data
Size: 772KB - Virtual size: 1.2MB

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

.reloc
Size: 144KB - Virtual size: 143KB

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