Static task
static1
Behavioral task
behavioral1
Sample
4dd1c3f4ec5cf4a8c0f56cf54a6b08a3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4dd1c3f4ec5cf4a8c0f56cf54a6b08a3.exe
Resource
win10v2004-20231215-en
General
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Target
4dd1c3f4ec5cf4a8c0f56cf54a6b08a3
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Size
437KB
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MD5
4dd1c3f4ec5cf4a8c0f56cf54a6b08a3
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SHA1
12687af8bfdd4a4df2fb99878c4f7a401a8c1548
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SHA256
5b0d0bc0438193546a4bb14d1a2331baceaa3c040a4571d14320bfcdc971dba4
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SHA512
e9efaf03404c9fb40c72fa5fe985376dd357f4c192c4e96bd661d517cd40c65dd51ca24ec96372ce1459107001491426d14f7e6081ec3bdf0c8f8dd1b08f7937
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SSDEEP
12288:VR5wyGROuR9yMKJUnPO448oH8sRk9OlrAST+w:VR5rGRD9yMeUnEPbRk9O7+w
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4dd1c3f4ec5cf4a8c0f56cf54a6b08a3
Files
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4dd1c3f4ec5cf4a8c0f56cf54a6b08a3.exe windows:4 windows x86 arch:x86
5092227dc55875b63c72b620da024e88
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
TlsAlloc
WriteFile
IsBadWritePtr
GetCommandLineA
GetProcAddress
GetLastError
HeapReAlloc
WideCharToMultiByte
GetCurrentThread
SetHandleCount
GetCurrentProcessId
HeapAlloc
EnterCriticalSection
GetVersion
SetLastError
GetModuleHandleA
ReadConsoleOutputAttribute
WritePrivateProfileStringA
GetEnvironmentVariableA
InterlockedExchange
InitializeCriticalSection
UnhandledExceptionFilter
GetEnvironmentStringsW
TlsSetValue
GetCPInfo
DeleteCriticalSection
LeaveCriticalSection
EnumSystemLocalesA
UnmapViewOfFile
ExitProcess
GetTickCount
GetCurrentDirectoryW
VirtualFree
HeapFree
GetStartupInfoA
GetModuleFileNameA
TlsFree
LoadLibraryA
QueryPerformanceCounter
GetOEMCP
VirtualAlloc
FindResourceExW
GetEnvironmentStrings
VirtualQuery
GetCurrentProcess
TerminateProcess
GetCurrentThreadId
RtlUnwind
GetStdHandle
HeapCreate
LCMapStringA
MultiByteToWideChar
lstrcpy
FreeEnvironmentStringsA
GetFileType
GetSystemTimeAsFileTime
GetStringTypeA
GetACP
GetCurrentDirectoryA
GetStringTypeW
HeapDestroy
FreeEnvironmentStringsW
ReadConsoleOutputW
LCMapStringW
TlsGetValue
advapi32
RegRestoreKeyW
LookupAccountSidA
RegCreateKeyA
CryptSetProviderW
RegQueryInfoKeyA
RevertToSelf
CryptSetProvParam
CryptVerifySignatureA
RegSetValueExW
CryptEncrypt
CryptSignHashA
Sections
.text Size: 157KB - Virtual size: 157KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 270KB - Virtual size: 269KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ