Static task
static1
Behavioral task
behavioral1
Sample
50e7021550878244541919c7c37e1d3f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
50e7021550878244541919c7c37e1d3f.exe
Resource
win10v2004-20231215-en
General
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Target
50e7021550878244541919c7c37e1d3f
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Size
288KB
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MD5
50e7021550878244541919c7c37e1d3f
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SHA1
75d3da5d835a1e20cf510aec4cdf943f5afb21d4
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SHA256
8aeb46e9646faaf48912361f929afd3f345b561c099a226c0f4fdc016e101ce1
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SHA512
12792ba2d53af846a3957502ca15944010721ee4b8d7892c8bdb83bb301f764c1475cac4ef8c6e705a0a3fc1d3c42197a7dbc03d6215a89158a4c65e61d6b7c7
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SSDEEP
6144:KBtl9/vp4RQEr6QZU8A9/rvvWGEcvYQQ:g/x4ve2U8arm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 50e7021550878244541919c7c37e1d3f
Files
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50e7021550878244541919c7c37e1d3f.exe windows:5 windows x86 arch:x86
385b0e17018e082058c902c1a21202e7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
lstrlenA
Process32First
lstrcatA
GetProcAddress
VirtualAlloc
LoadLibraryA
Process32Next
GetModuleHandleA
CreateToolhelp32Snapshot
CloseHandle
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RaiseException
RtlUnwind
HeapAlloc
GetLastError
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
InitializeCriticalSectionAndSpinCount
user32
CharLowerBuffA
Sections
.text Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 243KB - Virtual size: 242KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE