Static task
static1
Behavioral task
behavioral1
Sample
bf97357de61d09b7cf427e4949e12e61ae9136cf4ff957cf41fa65b93f6f115b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf97357de61d09b7cf427e4949e12e61ae9136cf4ff957cf41fa65b93f6f115b.exe
Resource
win10v2004-20240426-en
General
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Target
bf97357de61d09b7cf427e4949e12e61ae9136cf4ff957cf41fa65b93f6f115b
-
Size
131KB
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MD5
7b2e98c89f4f4d9f8317faf3e084237f
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SHA1
de87ebeb041adea275a2e4a27077d1a23f8d6071
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SHA256
bf97357de61d09b7cf427e4949e12e61ae9136cf4ff957cf41fa65b93f6f115b
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SHA512
4e852d115e68759f5ef2db543aa7d8c43b05eacd332b0af98c013ccf506a27c39c39502f49b657316087cd800647e07625aa76e42fd52fe685a7aa2fa21ecaac
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SSDEEP
3072:ZVMfMIbIaw3J90/LfD/Q+BC3K5eqU+BC3K5eqYroGIkToB9:kfMmMmXgK70K79B
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf97357de61d09b7cf427e4949e12e61ae9136cf4ff957cf41fa65b93f6f115b
Files
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bf97357de61d09b7cf427e4949e12e61ae9136cf4ff957cf41fa65b93f6f115b.exe windows:5 windows x86 arch:x86
a3df475500e5e30f4680b397c2ee13f1
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
ReadFile
GetTickCount
MoveFileExW
HeapFree
GetVersion
GetTempPathW
Sleep
DeleteFileW
GetProcessHeap
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
CreateDirectoryW
GetShortPathNameW
GetCommandLineW
MultiByteToWideChar
HeapAlloc
IsProcessorFeaturePresent
HeapReAlloc
HeapSize
WideCharToMultiByte
RtlUnwind
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
LoadLibraryW
EnterCriticalSection
LeaveCriticalSection
QueryPerformanceCounter
GetFileSize
GetModuleFileNameW
CloseHandle
WriteFile
LCMapStringW
CreateFileW
HeapCreate
InterlockedDecrement
GetLastError
SetLastError
GetStringTypeW
InterlockedIncrement
TlsFree
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
user32
TranslateAcceleratorW
GetMessageW
LoadAcceleratorsW
LoadStringW
EndDialog
PostQuitMessage
EndPaint
BeginPaint
DefWindowProcW
DialogBoxParamW
DestroyWindow
SetTimer
UpdateWindow
CreateWindowExW
RegisterClassExW
LoadCursorW
LoadIconW
DispatchMessageW
TranslateMessage
advapi32
GetUserNameW
RegCloseKey
RegSetValueExW
RegOpenKeyExW
RegQueryValueExW
shell32
ShellExecuteExW
ole32
CoCreateInstance
CoUninitialize
CoInitializeSecurity
CoInitializeEx
oleaut32
SysAllocString
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 266KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ