Static task
static1
Behavioral task
behavioral1
Sample
b8bdd1b5a777a7bc44c64578ff7b089a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8bdd1b5a777a7bc44c64578ff7b089a.exe
Resource
win10v2004-20240226-en
General
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Target
b8bdd1b5a777a7bc44c64578ff7b089a
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Size
389KB
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MD5
b8bdd1b5a777a7bc44c64578ff7b089a
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SHA1
d8c481cfe381b1a7362033f491065480314472f4
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SHA256
e9b14b45038ef4b37fae8166bf2edbb616f4e160651ee87a08d56a1c7137ffc3
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SHA512
dfb7943bb946dc8d135e256ff06abe3fbbcbbef4587befe2437c2803e843854dc0e5c7e3f0c87ea6e03787ea307a7982d2736508768da1442cb706a73b7cd478
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SSDEEP
6144:3kLdJUUrAZqivTcc8Oz/641izNyuS2x8kq+dUY2CT7r2hqotqkmKV/FxIRbuJ:3kJJUUAvIc8i91izLzduCHtsqt+TYu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8bdd1b5a777a7bc44c64578ff7b089a
Files
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b8bdd1b5a777a7bc44c64578ff7b089a.exe windows:5 windows x86 arch:x86
8be925064dcb50db200abe5cfac7a6cc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
DialogBoxParamW
LoadAcceleratorsW
GetClientRect
GetDC
GetDesktopWindow
EndDialog
PostQuitMessage
EndPaint
BeginPaint
DefWindowProcW
DestroyWindow
LoadStringW
UpdateWindow
ShowWindow
CreateWindowExW
RegisterClassExW
LoadCursorW
DispatchMessageW
TranslateMessage
TranslateAcceleratorW
GetMessageW
ole32
CoCreateInstance
advapi32
CryptGetHashParam
CryptHashData
CryptCreateHash
CryptAcquireContextW
CryptDestroyHash
kernel32
LCMapStringA
GetStringTypeW
MultiByteToWideChar
GetStringTypeA
LCMapStringW
WideCharToMultiByte
GetLocaleInfoA
HeapSize
RtlUnwind
HeapReAlloc
HeapAlloc
IsValidCodePage
GetOEMCP
FreeEnvironmentStringsW
Sleep
CreateEventW
CloseHandle
GetLastError
InterlockedExchange
VirtualAlloc
CreateThread
lstrlenA
WaitForSingleObject
GetModuleHandleA
FindResourceExW
VirtualFree
VirtualProtect
LoadResource
LoadLibraryA
LockResource
GetProcAddress
SizeofResource
TerminateThread
VirtualQuery
FreeResource
GetStartupInfoW
SetUnhandledExceptionFilter
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
Sections
.text Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 346KB - Virtual size: 346KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 2KB - Virtual size: 460KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE