Static task
static1
Behavioral task
behavioral1
Sample
5d43f291e5e9266f27c9b6522365d1f1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5d43f291e5e9266f27c9b6522365d1f1.exe
Resource
win10v2004-20231215-en
General
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Target
5d43f291e5e9266f27c9b6522365d1f1
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Size
4.0MB
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MD5
5d43f291e5e9266f27c9b6522365d1f1
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SHA1
b0b6b8bbddcbcc1bbc8701e6b398ab15168b2237
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SHA256
50f54351255fe450091a3bc9bdcc5452ba1c3e46e16a09d53266599d223fda17
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SHA512
5f422bb1ab89969c85cd932b16797ff3c0b68ffb57aabd81507dca4ae3b033fb27b912a0bc4f9cbe37b24932a028a2f90342ef31f739cdb224db1b00e597a453
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SSDEEP
98304:Vl32lbE9jnU+sR2MnBCEfbmuHGPCeLp7u/t:r+bE9zUCKogzGld78t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5d43f291e5e9266f27c9b6522365d1f1 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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5d43f291e5e9266f27c9b6522365d1f1.exe windows:5 windows x86 arch:x86
f09e23c7ea051b09ed57274b34db365a
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
CreateFileW
GetLastError
CloseHandle
GetTempFileNameW
CreateProcessW
GetModuleHandleW
ReadFile
GlobalAlloc
Sleep
GetExitCodeProcess
GetModuleFileNameW
GetTempPathW
DeleteFileW
WriteFile
SetFilePointer
GetCommandLineA
CreateFileA
HeapFree
HeapAlloc
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetProcAddress
ExitProcess
GetStdHandle
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
MultiByteToWideChar
SetHandleCount
GetFileType
RtlUnwind
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
LoadLibraryA
SetStdHandle
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
advapi32
RegCreateKeyExA
RegSetValueExA
RegCloseKey
Sections
.text Size: 52KB - Virtual size: 52KB
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: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.ie Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ff Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.crx Size: 3.3MB - Virtual size: 3.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ctid Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ