Static task
static1
Behavioral task
behavioral1
Sample
3b8eb502db0798896ca64532a29f0f23.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3b8eb502db0798896ca64532a29f0f23.exe
Resource
win10v2004-20231215-en
General
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Target
3b8eb502db0798896ca64532a29f0f23
-
Size
1.5MB
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MD5
3b8eb502db0798896ca64532a29f0f23
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SHA1
de2fb0ea36d4b72493be3b1c0c968cbb76873162
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SHA256
a933ffbd8b299bb82ed48556ad9673da40aa427ad04ccfebb74ebd9a57d39c36
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SHA512
e63d7845fcda0f888b041d790064acd255bdf779758f40f5027063e90a32054f76be1a010dfaeb27bfdd0a6276455aac2ee07d51bfc44743b1aade40bbe29d80
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SSDEEP
24576:mwku5mK9bKriJWl2DPH9haDR68FkZmZtYkv9vVbGu:lku5fHDf9h0RHPYkfGu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3b8eb502db0798896ca64532a29f0f23
Files
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3b8eb502db0798896ca64532a29f0f23.exe windows:6 windows x86 arch:x86
5b232fbe0275b24c10f0398a57045195
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
kernel32
GetStdHandle
CloseHandle
Sleep
FillConsoleOutputCharacterA
FillConsoleOutputAttribute
GetConsoleScreenBufferInfo
SetConsoleCursorPosition
SetConsoleTextAttribute
SetConsoleTitleA
CreateToolhelp32Snapshot
Process32First
Process32Next
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
FormatMessageA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LocalFree
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetLocaleInfoEx
GetStringTypeW
CompareStringEx
GetCPInfo
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
RaiseException
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
GetModuleHandleW
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
FreeLibrary
GetProcAddress
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
GetModuleFileNameW
LoadLibraryExW
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
HeapValidate
GetSystemInfo
WriteFile
GetCommandLineA
GetCommandLineW
GetCurrentThread
WaitForSingleObject
GetExitCodeProcess
CreateProcessW
GetFileAttributesExW
HeapReAlloc
HeapSize
HeapQueryInformation
GetFileType
OutputDebugStringW
WriteConsoleW
SetConsoleCtrlHandler
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
CreateFileW
urlmon
URLDownloadToFileA
Sections
.textbss Size: - Virtual size: 525KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 241KB - Virtual size: 241KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 512B - Virtual size: 341B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 265B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 81KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ