Static task
static1
Behavioral task
behavioral1
Sample
3aaf4e16feaf7c340e1e963fcc5d53ae3ad5b54eebe9a0bcbe38351717500679.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3aaf4e16feaf7c340e1e963fcc5d53ae3ad5b54eebe9a0bcbe38351717500679.exe
Resource
win10v2004-20240226-en
General
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Target
3aaf4e16feaf7c340e1e963fcc5d53ae3ad5b54eebe9a0bcbe38351717500679
-
Size
1.8MB
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MD5
117e4c4ec5bca48fd4d82c0104e9e5ed
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SHA1
957563b58055b27f326298a073c486ac411c210f
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SHA256
3aaf4e16feaf7c340e1e963fcc5d53ae3ad5b54eebe9a0bcbe38351717500679
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SHA512
bd9fe1929d03edaffadb8466eaa1ed71406e035fbbd409efc00161f79478271f56fa185cf7bd1aaff4778af618630d605130babcd773cc4d95290cee2072b47a
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SSDEEP
49152:tZlD45FqAqrJmRjvMTgSn2v9y4DyH0JMn/rL:flErqAhRg8SQJ0/r
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3aaf4e16feaf7c340e1e963fcc5d53ae3ad5b54eebe9a0bcbe38351717500679
Files
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3aaf4e16feaf7c340e1e963fcc5d53ae3ad5b54eebe9a0bcbe38351717500679.exe windows:5 windows x86 arch:x86
56176109b52a452352dd6749c77c0578
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
CloseHandle
GetModuleHandleW
InitializeCriticalSectionAndSpinCount
GetCurrentProcessId
Sleep
GetFileSize
WriteFile
ReadFile
GetModuleFileNameW
GetTempPathW
GetTempFileNameW
CreateFileW
SetFileAttributesW
DeleteFileW
MoveFileW
MoveFileExW
GetComputerNameA
WideCharToMultiByte
GetSystemTime
GetCommandLineW
RaiseException
RtlUnwind
HeapFree
HeapAlloc
EncodePointer
DecodePointer
GetCurrentThreadId
LoadLibraryExW
SetLastError
InterlockedIncrement
InterlockedDecrement
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
GetStdHandle
GetProcessHeap
GetFileType
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
IsDebuggerPresent
IsProcessorFeaturePresent
HeapSize
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
HeapReAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointer
SetFilePointerEx
ReadConsoleW
InterlockedExchange
FreeLibrary
OutputDebugStringW
GetStringTypeW
LCMapStringW
SetStdHandle
WriteConsoleW
SetEndOfFile
HeapDestroy
GetLastError
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcess
GetModuleHandleA
CreateProcessW
FindResourceExW
FindResourceW
LoadLibraryW
LoadLibraryA
SystemTimeToFileTime
SizeofResource
LoadResource
GetProcAddress
GetStartupInfoW
LockResource
LoadLibraryExA
advapi32
CreateServiceW
RegSetValueExW
RegCreateKeyExW
StartServiceW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
CloseServiceHandle
ChangeServiceConfigW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext
CryptAcquireContextW
GetUserNameW
GetUserNameA
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
RegQueryValueExW
shell32
ShellExecuteW
SHGetSpecialFolderPathW
Sections
.text Size: 717KB - Virtual size: 717KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.0MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE