Static task
static1
Behavioral task
behavioral1
Sample
b969bd8d5815dd2b6e8f7f2340e0f4a9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b969bd8d5815dd2b6e8f7f2340e0f4a9.exe
Resource
win10v2004-20240226-en
General
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Target
b969bd8d5815dd2b6e8f7f2340e0f4a9
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Size
332KB
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MD5
b969bd8d5815dd2b6e8f7f2340e0f4a9
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SHA1
e2473d55a74d5b0f18190b7eec5c307902b691d5
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SHA256
9b97e50c4a383944a86c7961221d7cc20dc219883a686031b5ab1a573896d829
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SHA512
891d519bbddf0a10fc43b05d612767fa9d2bbe2f0bb49505830520aff2a2c5c2dd728752e9978bf50c9c70b7a87618dcfb33d7c40addecbd3ef7e682708e72ef
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SSDEEP
6144:xaNJmnQo41QAOMwEIzUjQiZZvEYqWnKZ+pnVaJ:x234BEIYjQWvrq1snkJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b969bd8d5815dd2b6e8f7f2340e0f4a9
Files
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b969bd8d5815dd2b6e8f7f2340e0f4a9.exe windows:4 windows x86 arch:x86
a44356598f378f7fd41a05a7235289b4
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentProcess
GetProcAddress
LoadLibraryA
GetModuleHandleA
WriteProcessMemory
VirtualProtectEx
WaitForSingleObject
CreateThread
VirtualAlloc
IsBadReadPtr
GetLastError
HeapFree
HeapAlloc
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
FindFirstFileA
GetCommandLineA
GetVersionExA
GetProcessHeap
GetStartupInfoA
RaiseException
HeapDestroy
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
CloseHandle
MultiByteToWideChar
ReadFile
RtlUnwind
GetFullPathNameA
GetCurrentDirectoryA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
Sleep
HeapSize
InitializeCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CreateFileA
GetTimeZoneInformation
LCMapStringA
LCMapStringW
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEndOfFile
CompareStringA
CompareStringW
SetEnvironmentVariableA
Sections
.text Size: 64KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 236KB - Virtual size: 234KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ