Static task
static1
Behavioral task
behavioral1
Sample
b5c6e7e6719f9c19f6d18b6ffb7cbceec671ed6fbc9198914ff15c0f6eff11eb.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b5c6e7e6719f9c19f6d18b6ffb7cbceec671ed6fbc9198914ff15c0f6eff11eb.exe
Resource
win11-20240508-en
General
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Target
b5c6e7e6719f9c19f6d18b6ffb7cbceec671ed6fbc9198914ff15c0f6eff11eb
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Size
267KB
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MD5
741bfcd302414df57804af96e93d2ac6
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SHA1
d884bd12837f02e4d1f6fb045505725b4fc2ed05
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SHA256
b5c6e7e6719f9c19f6d18b6ffb7cbceec671ed6fbc9198914ff15c0f6eff11eb
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SHA512
389a8c6eeb59c4762b1cc758264a74acd70bd5607a80015c445667eb15028f1359d8140ac018ad1dbeb65ea6fc8932f7c924fa7586a9bc84ab56db2cf85e6da4
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SSDEEP
6144:s3OllhS4qdxjPxUUsEPUkCdajpQnmh3mmKU:wU/SNRbUksaymRKU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5c6e7e6719f9c19f6d18b6ffb7cbceec671ed6fbc9198914ff15c0f6eff11eb
Files
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b5c6e7e6719f9c19f6d18b6ffb7cbceec671ed6fbc9198914ff15c0f6eff11eb.exe windows:6 windows x86 arch:x86
3cfbf9e74e2e5e77b5b441f8ceeb35d8
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
user32
CallWindowProcA
shell32
ExtractIconExA
kernel32
InitializeSListHead
CreateFileW
HeapSize
GetProcessHeap
VirtualAlloc
WaitForSingleObject
GetModuleHandleA
FreeConsole
CreateThread
GetProcAddress
QueryPerformanceCounter
QueryPerformanceFrequency
Sleep
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
GetCurrentThreadId
WriteConsoleW
IsDebuggerPresent
GetStartupInfoW
SetStdHandle
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
GetFileType
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
Sections
.text Size: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 110KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ