Static task
static1
Behavioral task
behavioral1
Sample
b3d0782d5baf3560b586a4f0f7444ae59b3280ea67eeebd7e7b3bacaaa41ac13.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3d0782d5baf3560b586a4f0f7444ae59b3280ea67eeebd7e7b3bacaaa41ac13.exe
Resource
win10v2004-20240226-en
General
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Target
b3d0782d5baf3560b586a4f0f7444ae59b3280ea67eeebd7e7b3bacaaa41ac13
-
Size
467KB
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MD5
bf34f526cdacd041a4c58e25e9bf4f61
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SHA1
429449de2a23116c51aaae2992c2a61752a38c20
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SHA256
b3d0782d5baf3560b586a4f0f7444ae59b3280ea67eeebd7e7b3bacaaa41ac13
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SHA512
a5e7eff1d0d4dbbfe8dd09aa453a114f2faa09c4bb2c888eaccd229d4f9d22ee540cde548bb39cbfcd9e6fe9da73ef02a4cc861338c50f1ab57467e1b21570ab
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SSDEEP
12288:8WBm+95nHfF2mgewFX5A/Dzyxsavx5GSlhJ1sx:8WBz95ndbgfX5qz3avjGSlhJ1s
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3d0782d5baf3560b586a4f0f7444ae59b3280ea67eeebd7e7b3bacaaa41ac13
Files
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b3d0782d5baf3560b586a4f0f7444ae59b3280ea67eeebd7e7b3bacaaa41ac13.exe windows:5 windows x86 arch:x86
ac4403bda167bd14c5825af40603a504
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
CloseHandle
WideCharToMultiByte
MoveFileW
DeleteFileW
SetFileAttributesW
GetTempPathW
GetTempFileNameW
MoveFileExW
lstrlenW
CreateFileW
GetFileSize
WriteFile
Sleep
GetComputerNameA
GetModuleFileNameW
CreateProcessW
GetSystemTime
FileTimeToLocalFileTime
RaiseException
InitializeCriticalSectionAndSpinCount
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentProcess
GetModuleHandleA
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
FileTimeToSystemTime
SystemTimeToFileTime
GetComputerNameW
LoadLibraryW
GetProcAddress
ReadFile
GetModuleHandleW
SetStdHandle
WriteConsoleW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetLocaleInfoW
GetUserDefaultLCID
FlushFileBuffers
SetFilePointer
InterlockedIncrement
InterlockedDecrement
InterlockedCompareExchange
InterlockedExchange
MultiByteToWideChar
GetStringTypeW
EncodePointer
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
GetCurrentThreadId
RtlUnwind
LCMapStringW
GetCPInfo
SetUnhandledExceptionFilter
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetConsoleCP
GetConsoleMode
GetACP
GetOEMCP
IsValidCodePage
SetEndOfFile
advapi32
CreateServiceW
RegCreateKeyExW
CloseServiceHandle
StartServiceW
ChangeServiceConfigW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
RegSetValueExW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext
CryptAcquireContextW
GetUserNameW
GetUserNameA
FreeSid
CheckTokenMembership
AllocateAndInitializeSid
RegQueryValueExW
ole32
CoCreateInstance
CoInitialize
shell32
SHGetSpecialFolderPathW
ShellExecuteW
shlwapi
PathAppendW
PathAddExtensionW
PathFileExistsW
PathIsRootW
PathRemoveExtensionW
StrCmpNW
Sections
.text Size: 200KB - Virtual size: 199KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 182KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE