Static task
static1
Behavioral task
behavioral1
Sample
377f07840313cb5fe54a469af0361c559c0eec4313abd32517e2d696b79b46f9.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
377f07840313cb5fe54a469af0361c559c0eec4313abd32517e2d696b79b46f9.exe
Resource
win10v2004-20230915-en
General
-
Target
377f07840313cb5fe54a469af0361c559c0eec4313abd32517e2d696b79b46f9
-
Size
6.5MB
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MD5
d88b0e607db10d6e58436bea8b9c7379
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SHA1
bc0756cddbfc32ed82f63e4ba84120816894b6f7
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SHA256
377f07840313cb5fe54a469af0361c559c0eec4313abd32517e2d696b79b46f9
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SHA512
e6f2840d66b193201963972098e2ba6fa1493cc787b4dfeba01c2fad4b8ed5533828cedde011d94cb832a251fe3b3c595cfaaba0f531f892b346137a9db95994
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SSDEEP
49152:Vr1XZdJ5uND2RrsNEloEZ1CK2RrsNEloEZ1CK2RrsNEloEZ1CK2RrsNEloEZ1CKJ:BBLW2fifififififif
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 377f07840313cb5fe54a469af0361c559c0eec4313abd32517e2d696b79b46f9
Files
-
377f07840313cb5fe54a469af0361c559c0eec4313abd32517e2d696b79b46f9.exe windows:5 windows x64
09d4d48a4d852fc4366f2baf719a3618
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
CreateToolhelp32Snapshot
Process32FirstW
OpenProcess
ProcessIdToSessionId
Process32NextW
GetModuleHandleW
GetCurrentProcess
OpenFileMappingW
UnmapViewOfFile
CreateThread
Sleep
SetEnvironmentVariableA
CompareStringW
GetProcAddress
SetStdHandle
GetConsoleMode
GetConsoleCP
GetTimeZoneInformation
LoadLibraryW
WaitForSingleObject
MapViewOfFile
CreateFileMappingW
SetFilePointer
GlobalFree
GlobalAlloc
GetModuleFileNameW
WriteFile
GetLastError
CloseHandle
ReadFile
GetStringTypeW
GetTickCount
QueryPerformanceCounter
GetVersion
HeapSetInformation
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStdHandle
LCMapStringW
FlsAlloc
GetFileSize
WriteConsoleW
CreateFileW
SetLastError
CreateMutexW
GetLocalTime
MoveFileW
ReleaseMutex
OutputDebugStringW
OpenMutexW
DeleteFileW
MultiByteToWideChar
IsBadReadPtr
GetUserDefaultLangID
GetCurrentProcessId
FlushFileBuffers
LoadLibraryExW
LoadLibraryA
IsBadStringPtrW
WideCharToMultiByte
VirtualQuery
CreateDirectoryW
GetFileAttributesW
GetVersionExW
GetSystemInfo
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
CreateFileA
DeviceIoControl
lstrlenA
LocalFree
RaiseException
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
lstrcpyA
lstrcatA
GetFileType
VirtualProtect
GetCurrentThreadId
HeapCreate
EncodePointer
DecodePointer
GetCommandLineW
GetStartupInfoW
GetSystemTimeAsFileTime
GetDateFormatW
GetTimeFormatW
GetDateFormatA
GetTimeFormatA
RtlPcToFileHeader
RtlLookupFunctionEntry
RtlUnwindEx
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlCaptureContext
ExitProcess
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
FlsGetValue
FlsSetValue
FlsFree
user32
DispatchMessageW
TranslateMessage
TranslateAcceleratorW
GetMessageW
MessageBoxW
advapi32
AdjustTokenPrivileges
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
StartServiceW
CloseServiceHandle
OpenServiceW
OpenSCManagerW
ConvertStringSecurityDescriptorToSecurityDescriptorW
LookupPrivilegeValueW
OpenProcessToken
shell32
SHGetSpecialFolderPathW
psapi
GetModuleFileNameExW
version
GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW
ole32
CoInitializeSecurity
CoUninitialize
CoCreateInstance
CoSetProxyBlanket
CoInitializeEx
oleaut32
SysStringByteLen
SysAllocString
SysFreeString
VariantClear
VariantInit
SysAllocStringByteLen
Sections
.text Size: 372KB - Virtual size: 372KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
pgdate Size: 859KB - Virtual size: 860KB
pgdate Size: 859KB - Virtual size: 860KB
pgdate Size: 859KB - Virtual size: 860KB
pgdate Size: 859KB - Virtual size: 860KB
pgdate Size: 859KB - Virtual size: 860KB
pgdate Size: 859KB - Virtual size: 860KB
pgdate Size: 859KB - Virtual size: 860KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE