Static task
static1
Behavioral task
behavioral1
Sample
3f02f3791c6aa8ad57853d2ac803a5c0_exe32.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
3f02f3791c6aa8ad57853d2ac803a5c0_exe32.exe
Resource
win10v2004-20230915-en
General
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Target
3f02f3791c6aa8ad57853d2ac803a5c0_exe32.exe
-
Size
265KB
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MD5
3f02f3791c6aa8ad57853d2ac803a5c0
-
SHA1
3f946fc2c95418f35a7112809e446f10b3ca85e1
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SHA256
4b445300c176b9355177b176bb4bdf81affee7ec6f01322a766eeb1e8cbf9b97
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SHA512
46bf82bc737fda931ef876b51241d89d0cc9bcb1b69d3c3a48c4dd2eb9358339a01797811866ae251c7558afe26e1c21a8eebc5ddab35700ee7585554d1241d4
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SSDEEP
6144:CTaL3EG/5c1NZ1FqfLXSA9JlTmai2UW55tLvhmZoj:CTarEG/5c13nWiA9JlTmF2D5LLQZoj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f02f3791c6aa8ad57853d2ac803a5c0_exe32.exe
Files
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3f02f3791c6aa8ad57853d2ac803a5c0_exe32.exe.exe windows:5 windows x86
187d75e5bfe80d8cceed74a2a6bc55f6
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
GetModuleFileNameA
GetFileTime
CloseHandle
FindResourceA
SetEnvironmentVariableA
SizeofResource
LockResource
LoadLibraryA
GetProcAddress
GetLastError
CreateDirectoryA
ReadFile
FileTimeToSystemTime
InterlockedDecrement
SystemTimeToTzSpecificLocalTime
FreeLibrary
lstrlenA
LoadResource
CreateFileA
LocalFree
ReadConsoleW
SetEndOfFile
CreateFileW
FlushFileBuffers
WriteConsoleW
SetStdHandle
SetFilePointerEx
OutputDebugStringW
HeapReAlloc
LoadLibraryExW
LCMapStringW
EncodePointer
DecodePointer
IsDebuggerPresent
IsProcessorFeaturePresent
GetCommandLineA
WideCharToMultiByte
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
SetLastError
GetCurrentThreadId
MultiByteToWideChar
ExitProcess
GetModuleHandleExW
AreFileApisANSI
HeapSize
EnterCriticalSection
LeaveCriticalSection
HeapFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
RaiseException
HeapAlloc
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
RtlUnwind
GetConsoleCP
GetConsoleMode
GetStringTypeW
advapi32
RegCloseKey
CryptDestroyHash
RegEnumValueA
CryptCreateHash
RegQueryInfoKeyA
RegOpenKeyExA
CryptAcquireContextA
RegEnumKeyExA
RegDeleteKeyA
CryptReleaseContext
CryptGetHashParam
CryptHashData
shell32
SHFileOperationA
ole32
CoSetProxyBlanket
CoUninitialize
CoInitializeSecurity
CoInitializeEx
CoCreateInstance
oleaut32
SafeArrayGetUBound
SafeArrayGetElement
SafeArrayGetLBound
SysFreeString
VariantClear
SysAllocString
rpcrt4
UuidCreate
RpcStringFreeA
UuidToStringA
Sections
.text Size: 81KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 138KB - Virtual size: 138KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ