Static task
static1
Behavioral task
behavioral1
Sample
b1ff1451c947311f7841f5958213d65a5b33423d7bc751202cb1fcd0bc61cfc1.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b1ff1451c947311f7841f5958213d65a5b33423d7bc751202cb1fcd0bc61cfc1.exe
Resource
win10-20240404-en
General
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Target
b1ff1451c947311f7841f5958213d65a5b33423d7bc751202cb1fcd0bc61cfc1
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Size
226KB
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MD5
f61c7b1a264cec5ccdf9df00ab136b05
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SHA1
3aa84e4727bec8bb3c26c6b0fbdc55c25ddfcdf8
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SHA256
b1ff1451c947311f7841f5958213d65a5b33423d7bc751202cb1fcd0bc61cfc1
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SHA512
e8e29bb4118e061f49d0d27c178e3d01edf880fdf18fd39f9341e499196e0929cc4845578742d7da5ba4fd42d72487fa81fe826e3b2b746910d4698b9929f10a
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SSDEEP
3072:HybKG/Rtu5I0f9fy/XZ8ptYKA1gyJ/7sz+X7iAVCXopM5gYK:HkRtu5nfmOpCXT/hUQIi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b1ff1451c947311f7841f5958213d65a5b33423d7bc751202cb1fcd0bc61cfc1
Files
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b1ff1451c947311f7841f5958213d65a5b33423d7bc751202cb1fcd0bc61cfc1.exe windows:5 windows x86 arch:x86
cc8544457f715a34dc50ce2ce59c3fdc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
IsBadStringPtrW
TlsGetValue
OpenJobObjectA
CreateDirectoryW
InterlockedCompareExchange
CreateHardLinkA
GetSystemDefaultLCID
GetWindowsDirectoryA
EnumResourceTypesA
GlobalFindAtomA
LoadLibraryW
GetConsoleAliasW
IsBadWritePtr
GetLastError
SetLastError
FindResourceA
SetFileAttributesA
GetDiskFreeSpaceW
LoadLibraryA
LocalAlloc
GlobalHandle
GetOEMCP
FindFirstVolumeMountPointA
LoadLibraryExA
OpenFileMappingA
CommConfigDialogW
SetStdHandle
GetComputerNameA
GetProcAddress
GetSystemDefaultLangID
MultiByteToWideChar
DecodePointer
EncodePointer
HeapReAlloc
GetModuleHandleW
ExitProcess
GetCommandLineA
HeapSetInformation
GetStartupInfoW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
HeapCreate
HeapFree
HeapAlloc
WriteFile
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
LCMapStringW
GetStringTypeW
RtlUnwind
HeapSize
RaiseException
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CloseHandle
WriteConsoleW
CreateFileW
user32
GetCaretPos
CloseWindow
GetKeyboardLayoutNameA
DdeCmpStringHandles
advapi32
ClearEventLogA
BackupEventLogW
Sections
.text Size: 135KB - Virtual size: 135KB
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: 45KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ