Static task
static1
Behavioral task
behavioral1
Sample
598ec998986bdb7354dcc4b54bfb7c5a412172b0c84243ca6267365ff9d646ba.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
598ec998986bdb7354dcc4b54bfb7c5a412172b0c84243ca6267365ff9d646ba.exe
Resource
win10v2004-20230703-en
General
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Target
598ec998986bdb7354dcc4b54bfb7c5a412172b0c84243ca6267365ff9d646ba
-
Size
639KB
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MD5
f436e864d093805594793dc6ab17694a
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SHA1
f9de700f1f6b6c3f996cd407d2b1af7e41a2a6ec
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SHA256
598ec998986bdb7354dcc4b54bfb7c5a412172b0c84243ca6267365ff9d646ba
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SHA512
36264266debc570338c6acc39fa661b2d0787b9eff236cb23ce2d48f8c03a421370fe7f89bae2d4f82fb04ac076e662dd0f4757de5363acad64f58f4b4cebbb0
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SSDEEP
12288:M/iSueucQg+FAu7b8inZKNySAeIRcp1EZcxTjnw3LLy+N8MCJjm8/n+eg:M/iqJQgSA1N1rPd7Qy+NGBv+b
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 598ec998986bdb7354dcc4b54bfb7c5a412172b0c84243ca6267365ff9d646ba
Files
-
598ec998986bdb7354dcc4b54bfb7c5a412172b0c84243ca6267365ff9d646ba.exe windows x86
959c9df12e2ee961f3fcecfec5f9b8d1
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
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
HeapDestroy
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
Sleep
UnhandledExceptionFilter
IsDebuggerPresent
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetProcessHeap
InitializeCriticalSection
GetModuleHandleW
SetUnhandledExceptionFilter
GetStartupInfoA
GetCurrentProcess
GetCommandLineA
GetTempFileNameW
FindResourceExW
FindResourceW
LoadResource
VerSetConditionMask
SetFilePointerEx
CreateDirectoryW
SizeofResource
FormatMessageW
GetVersionExW
GetModuleFileNameW
CreateFileW
lstrlenW
GetTempPathW
RaiseException
VerifyVersionInfoW
Process32FirstW
LockResource
RemoveDirectoryW
Process32NextW
CreateToolhelp32Snapshot
CloseHandle
DeleteFileW
LocalFree
CreateProcessW
WaitForSingleObject
GetExitCodeProcess
GetStartupInfoW
MapViewOfFile
UnmapViewOfFile
VirtualQuery
CreateFileMappingW
SetFilePointer
ReadFile
shlwapi
PathQuoteSpacesW
advapi32
OpenServiceW
OpenSCManagerW
CloseServiceHandle
QueryServiceStatusEx
ole32
CoUninitialize
CoInitializeEx
user32
wvsprintfW
CharLowerBuffW
MessageBoxW
Sections
.text Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
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
.rsrc Size: 564KB - Virtual size: 563KB
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