Static task
static1
Behavioral task
behavioral1
Sample
bf8cf1de5c79f3f81de9c1f3a59e43ea.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf8cf1de5c79f3f81de9c1f3a59e43ea.exe
Resource
win10v2004-20240226-en
General
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Target
bf8cf1de5c79f3f81de9c1f3a59e43ea
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Size
1.9MB
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MD5
bf8cf1de5c79f3f81de9c1f3a59e43ea
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SHA1
a641c95b3979f8e1b142e11606b1e52ef0184a85
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SHA256
bea04906bf420d69f3388f8a7979f739a334cfda1c5d39cb7c597581507bfead
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SHA512
829a769572d3b50d0c8c2472326f98849b3260e9cff037c6b07ff1dc4ab9dabd8f84e2c763ecd299461226374ffa337b06e0f709c1385ab737700ead6619bfd9
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SSDEEP
49152:Qoa1taC070dqQ+g94Tnna2qcn+JfA34onDx:Qoa1taC0FFlna21n+XonF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf8cf1de5c79f3f81de9c1f3a59e43ea
Files
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bf8cf1de5c79f3f81de9c1f3a59e43ea.exe windows:5 windows x86 arch:x86
95122753ea27818b35f9b51859e4c692
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
VirtualProtect
Sleep
GetCurrentProcessId
GetCurrentThreadId
GetModuleHandleW
lstrlenW
WideCharToMultiByte
MoveFileExW
GetTempFileNameW
GetTempPathW
DeleteFileW
MoveFileW
WriteFile
ReadFile
GetFileSize
CreateFileW
SetFileAttributesW
GetModuleFileNameW
GetComputerNameA
GetSystemTime
RaiseException
RtlUnwind
HeapAlloc
HeapFree
GetCommandLineW
HeapSetInformation
GetStartupInfoW
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
EncodePointer
DecodePointer
TlsAlloc
TlsGetValue
TlsSetValue
InterlockedIncrement
SetLastError
InterlockedDecrement
ExitProcess
GetStdHandle
HeapCreate
HeapDestroy
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringW
HeapReAlloc
HeapSize
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
MultiByteToWideChar
GetStringTypeW
SetStdHandle
WriteConsoleW
SetEndOfFile
GetProcessHeap
CloseHandle
GetLastError
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcess
GetModuleHandleA
CreateProcessW
LoadLibraryW
SystemTimeToFileTime
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
LoadLibraryA
TlsFree
GetProcAddress
user32
FlashWindow
advapi32
CreateServiceW
RegCreateKeyExW
OpenSCManagerW
OpenServiceW
QueryServiceConfigW
ChangeServiceConfigW
StartServiceW
CloseServiceHandle
RegCloseKey
RegOpenKeyExW
CryptAcquireContextW
CryptReleaseContext
GetUserNameW
GetUserNameA
AllocateAndInitializeSid
CheckTokenMembership
FreeSid
RegQueryValueExW
RegSetValueExW
shell32
ShellExecuteW
SHGetSpecialFolderPathW
shlwapi
PathIsRootW
PathAddExtensionW
PathAppendW
PathRemoveExtensionW
PathFileExistsW
Sections
.text Size: 339KB - Virtual size: 338KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 355KB - Virtual size: 354KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ