Static task
static1
Behavioral task
behavioral1
Sample
2b39f4864f27ea305a482f9c70138358.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
2b39f4864f27ea305a482f9c70138358.exe
Resource
win10v2004-20231201-en
General
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Target
2b39f4864f27ea305a482f9c70138358
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Size
11.9MB
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MD5
2b39f4864f27ea305a482f9c70138358
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SHA1
49065bc3b6eb2f54b68b1063daf8f2aab7172d83
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SHA256
dd9c622a0fd7561bf6ef07e7a1a4750094ad10cc31015f675ab5f12f1b16b240
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SHA512
385715fe84980f50c940654d4839cdeafa375d336df7bbfd259d660ae6d7e72671427877689f7c9e81e8bbeb3f6025ff9a4e82e58aa7a92e9b578c6b4a9eab77
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SSDEEP
12288:XZ+CaPfCIwUZwDu3333333333333333333333333333333333333333333333333:XcDPs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b39f4864f27ea305a482f9c70138358
Files
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2b39f4864f27ea305a482f9c70138358.exe windows:5 windows x86 arch:x86
b6fc451038266fcf59b2e92a5ee2c7df
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetThreadContext
UnregisterWait
DosDateTimeToFileTime
FindFirstChangeNotificationW
CopyFileExW
TlsGetValue
CallNamedPipeA
HeapAlloc
SetWaitableTimer
InterlockedIncrement
InterlockedDecrement
GlobalLock
GetProfileStringW
FreeEnvironmentStringsA
CreateNamedPipeW
LocalFlags
GetCompressedFileSizeW
SetCommState
GetCommandLineA
SetProcessPriorityBoost
GetSystemTimes
ActivateActCtx
GlobalAlloc
GetPrivateProfileIntA
GetSystemDirectoryW
GetVolumeInformationA
LoadLibraryW
TerminateThread
LeaveCriticalSection
VerifyVersionInfoA
IsDBCSLeadByte
lstrlenW
LCMapStringA
InterlockedExchange
GetStartupInfoA
SetThreadLocale
GetCPInfoExW
GetLastError
SetLastError
GetProcAddress
SetStdHandle
DisableThreadLibraryCalls
LoadLibraryA
WritePrivateProfileStringA
FindAtomA
GetModuleFileNameA
WriteProfileStringA
GetThreadPriority
CreateIoCompletionPort
GetModuleHandleA
QueryMemoryResourceNotification
HeapSetInformation
FreeEnvironmentStringsW
FindNextFileW
GetCurrentDirectoryA
GetCurrentThreadId
LocalSize
EnumResourceLanguagesW
GetSystemTime
GetProfileSectionW
GetStartupInfoW
HeapValidate
IsBadReadPtr
RaiseException
EnterCriticalSection
GetFileType
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
GetModuleHandleW
Sleep
ExitProcess
TlsAlloc
TlsSetValue
TlsFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleFileNameW
RtlUnwind
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
DeleteCriticalSection
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetStdHandle
HeapDestroy
HeapCreate
HeapFree
VirtualFree
HeapSize
HeapReAlloc
VirtualAlloc
InitializeCriticalSectionAndSpinCount
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
SetFilePointer
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
DebugBreak
OutputDebugStringA
OutputDebugStringW
LCMapStringW
CreateFileA
CloseHandle
FlushFileBuffers
Sections
.text Size: 111KB - Virtual size: 110KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 67KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11.7MB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ