Static task
static1
Behavioral task
behavioral1
Sample
bf77b99e6a07a9e64bee4719e0720491.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf77b99e6a07a9e64bee4719e0720491.exe
Resource
win10v2004-20240226-en
General
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Target
bf77b99e6a07a9e64bee4719e0720491
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Size
312KB
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MD5
bf77b99e6a07a9e64bee4719e0720491
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SHA1
e15f9cc6c1eed1b68a365aa3d79ee0ade7b40810
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SHA256
bcd6012494f9324e2d3c3369a46cd3f72a436d36ac723969e4296685f15a91bc
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SHA512
b2743da54052eef31ed48e52efe9d3184856b9d164eb8edc83f3f72d53e30754bf151be1bcb3fe8f225f61adf26880864683423b9b00de638ff02f6e49abdf09
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SSDEEP
6144:slc0sSXLmjjQyDpEwRNsv/n2w+ZHtsD9J7ffGcw20sfTtPGesM/:ac+XIJlbRGfOW7fHH0WRs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf77b99e6a07a9e64bee4719e0720491
Files
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bf77b99e6a07a9e64bee4719e0720491.exe windows:4 windows x86 arch:x86
45ab4e7a906771e66427a55475fee2ab
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
GetMonitorInfoW
CopyAcceleratorTableA
GetMessageA
UnregisterClassW
DrawAnimatedRects
InSendMessageEx
RegisterClassA
GetMenuStringA
DestroyCaret
LockWindowUpdate
RegisterClassExA
RegisterClassExW
kernel32
GetFileType
CloseHandle
GetLocalTime
TlsGetValue
HeapAlloc
GetStartupInfoA
GetTimeZoneInformation
GetACP
EnterCriticalSection
SetStdHandle
HeapCreate
GetModuleHandleA
GetEnvironmentStrings
ExitProcess
GetCommandLineA
SetEnvironmentVariableA
GetCurrentProcess
InitializeCriticalSection
OpenMutexA
GetModuleFileNameA
GetCurrentThread
HeapDestroy
LCMapStringA
GetProcAddress
GetCurrentProcessId
GetStdHandle
GetStringTypeW
IsBadWritePtr
DeleteCriticalSection
ReadFile
QueryPerformanceCounter
LeaveCriticalSection
GetCurrentThreadId
GetEnvironmentStringsW
InterlockedIncrement
LoadLibraryA
TlsSetValue
TlsAlloc
VirtualAlloc
CreateMutexA
SetHandleCount
LCMapStringW
SetLastError
GetTickCount
GetLastError
HeapReAlloc
CompareStringA
FlushFileBuffers
GetVersion
UnhandledExceptionFilter
TlsFree
InterlockedDecrement
GetStringTypeA
CompareStringW
GetSystemTime
FreeEnvironmentStringsW
GetOEMCP
SetFilePointer
GetSystemTimeAsFileTime
InterlockedExchange
TerminateProcess
RtlUnwind
WideCharToMultiByte
VirtualQuery
FreeEnvironmentStringsA
GetCPInfo
MultiByteToWideChar
WriteFile
VirtualFree
HeapFree
comctl32
InitCommonControlsEx
Sections
.text Size: 128KB - Virtual size: 127KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 170KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ