Static task
static1
Behavioral task
behavioral1
Sample
41f97b72c648470a5837ece31bb26a14cfa6a3b86440e99a5cecf3ff0ed0b42d.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
41f97b72c648470a5837ece31bb26a14cfa6a3b86440e99a5cecf3ff0ed0b42d.exe
Resource
win10v2004-20230915-en
General
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Target
41f97b72c648470a5837ece31bb26a14cfa6a3b86440e99a5cecf3ff0ed0b42d
-
Size
639KB
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MD5
01c5a8e3dd37976872562e150c809dde
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SHA1
cba9ec1dd8991a7307ec168f4cd2c075952f8ab7
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SHA256
41f97b72c648470a5837ece31bb26a14cfa6a3b86440e99a5cecf3ff0ed0b42d
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SHA512
654e20c89616275a7abaa81c9fb6a02082b6416dd5cb6920a8acd441051c6adeb6b8f35a5aacfbd1efe5218f7f744e396715662f0d9adaaa76e2208d6b1332ea
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SSDEEP
12288:M/iSueucQg+FAu7b8inZKNySAeIRcp1EZcxTjnw3LLy+N8MCJjm8/n+eg:M/iqJQgSA1N1rPd7Qy+NGBv+b
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 41f97b72c648470a5837ece31bb26a14cfa6a3b86440e99a5cecf3ff0ed0b42d
Files
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41f97b72c648470a5837ece31bb26a14cfa6a3b86440e99a5cecf3ff0ed0b42d.exe windows:5 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