INCD-SecurityUpdate-FEB24[.]bin[.]zip

Resubmissions

05/03/2024, 13:53

240305-q7et2ahc38 3

05/03/2024, 13:52

240305-q6jftshb96 3

05/03/2024, 13:50

240305-q5mrvsgc5v 3

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General

Target

INCD-SecurityUpdate-FEB24.bin.zip
Size

5.5MB
MD5

2cacbf16b46a59bd277f13c7f3721c57
SHA1

72097a34b39d0ce54b1e09e0cd4cadccf924e689
SHA256

4c1b0800ebe0c24e27edd46774657725a7f5099f026f5ded3c779f66467fd724
SHA512

bb90dda1ec44ccf52ab124d4b0760668673dbea7d1ac617cdd9bda8dd67f2c440f4cc754b92a91ba6019a29a13851a47595100b3fc23aff00b7a33675ec42324
SSDEEP

98304:GvTLDm3GdVt6IcHfxn9VRircND9Shdjaa0DPn/vkIobSBavE9w2m+jvg/VkR:Gv34eVDc/x9WrashJ+PH96SY+uioM

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/INCD-SecurityUpdate-FEB24.bin

Files

INCD-SecurityUpdate-FEB24.bin.zip
.zip

Password: infected
INCD-SecurityUpdate-FEB24.bin
.exe windows:6 windows x86 arch:x86

Password: infected

3ec1a9a98069e62a9247fbc51b55936d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

Sleep
CopyFileA
GetLastError
LockResource
Process32Next
CloseHandle
FreeConsole
CreateToolhelp32Snapshot
LoadResource
GetProcAddress
CreateProcessA
WriteConsoleW
SetEndOfFile
HeapReAlloc
HeapSize
FindResourceA
GetCurrentProcess
Process32First
SizeofResource
GetSystemInfo
GetModuleFileNameA
ReadConsoleW
ReadFile
FlushFileBuffers
CreateFileW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
TerminateProcess
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapFree
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
DecodePointer

user32

SendInput
SystemParametersInfoA

advapi32

OpenProcessToken
RegOpenKeyExA
RegEnumValueA
GetTokenInformation
RegCloseKey

shell32

ShellExecuteA

netapi32

NetGetDCName
NetApiBufferFree

Sections

.text
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 348KB - Virtual size: 351KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5.2MB - Virtual size: 5.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

3ec1a9a98069e62a9247fbc51b55936d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

netapi32

Sections

.text Size: 64KB - Virtual size: 63KB

.rdata Size: 25KB - Virtual size: 25KB

.data Size: 348KB - Virtual size: 351KB

.rsrc Size: 5.2MB - Virtual size: 5.2MB

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

.text
Size: 64KB - Virtual size: 63KB

.rdata
Size: 25KB - Virtual size: 25KB

.data
Size: 348KB - Virtual size: 351KB

.rsrc
Size: 5.2MB - Virtual size: 5.2MB

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