Static task
static1
Behavioral task
behavioral1
Sample
bf5f91e15feccc3852109b2afe465f2dfd824725ff74900132a57ac6bb2e8c0b.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bf5f91e15feccc3852109b2afe465f2dfd824725ff74900132a57ac6bb2e8c0b.exe
Resource
win10v2004-20230915-en
General
-
Target
bf5f91e15feccc3852109b2afe465f2dfd824725ff74900132a57ac6bb2e8c0b
-
Size
616KB
-
MD5
0588565a75536128a074bdd83affa5a0
-
SHA1
41ab46025899999454942056e0724e7c34cd3f7c
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SHA256
bf5f91e15feccc3852109b2afe465f2dfd824725ff74900132a57ac6bb2e8c0b
-
SHA512
24a2ad74adac35b504ce666bc8d16ca7474d496aad16da08b72b7cc9b8a6060a10ce0b33d58784d617794630c8f2ba84e3b810170c66158b8d44cb0145fb2076
-
SSDEEP
12288:QnflSn099TwSseb7tlvgda3FI6Pxd/99RMzwHfRsVpakUGMi:QfwnQ9TwSseb7tlvgdQFI8xd/93MzYfm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf5f91e15feccc3852109b2afe465f2dfd824725ff74900132a57ac6bb2e8c0b
Files
-
bf5f91e15feccc3852109b2afe465f2dfd824725ff74900132a57ac6bb2e8c0b.exe windows x86
497696f5e8b44152130f17bdd6910c37
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLocalTime
GetTickCount
InterlockedIncrement
CreateFileA
GetFileSize
DeleteFileA
InterlockedExchange
InterlockedDecrement
GetFileTime
FileTimeToSystemTime
ReadFile
WriteFile
SetFilePointer
CloseHandle
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetCurrentThreadId
VirtualAlloc
VirtualFree
GetFileAttributesA
RemoveDirectoryA
GetFullPathNameA
GetCurrentDirectoryA
InterlockedCompareExchange
CreateDirectoryA
GetLastError
MultiByteToWideChar
WideCharToMultiByte
WaitForSingleObject
OpenProcess
GetCurrentProcessId
SetEvent
GetModuleHandleA
SetCurrentDirectoryA
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
OpenEventA
Sleep
CreateToolhelp32Snapshot
Module32First
Module32Next
GetProcAddress
GetCurrentProcess
LoadLibraryA
SetEndOfFile
CreateFileW
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoW
SetStdHandle
IsValidLocale
EnumSystemLocalesA
GetUserDefaultLCID
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
ExitThread
CreateThread
GetCommandLineA
GetVersionExA
GetProcessHeap
GetStartupInfoA
LCMapStringA
LCMapStringW
GetCPInfo
RtlUnwind
RaiseException
ExitProcess
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
SetHandleCount
GetStdHandle
GetFileType
GetModuleFileNameA
GetConsoleCP
GetConsoleMode
FlushFileBuffers
HeapSize
HeapDestroy
HeapCreate
HeapReAlloc
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
user32
UpdateWindow
DefWindowProcA
DispatchMessageA
MsgWaitForMultipleObjects
TranslateMessage
UnregisterClassA
ShowWindow
MessageBoxA
RegisterClassExA
CreateWindowExA
PostQuitMessage
PeekMessageA
LoadIconA
Sections
.text Size: 196KB - Virtual size: 193KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 368KB - Virtual size: 364KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ