Static task
static1
Behavioral task
behavioral1
Sample
b3b3c11817000fc170fa2d7e29cecacd5ce68da9d907ef84c5ae9635c8a81269.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
b3b3c11817000fc170fa2d7e29cecacd5ce68da9d907ef84c5ae9635c8a81269.exe
Resource
win10v2004-20231023-en
General
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Target
b3b3c11817000fc170fa2d7e29cecacd5ce68da9d907ef84c5ae9635c8a81269
-
Size
1.9MB
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MD5
4664b11904b96322d47b91693ec88e53
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SHA1
0b1c1a75c84ae047373fa80d1dabbb46abcb4e2a
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SHA256
b3b3c11817000fc170fa2d7e29cecacd5ce68da9d907ef84c5ae9635c8a81269
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SHA512
62a85234567659de1a0daa70b1cfcb6164df58d7bdf9402c3ce2dc4aa6f1091cfa64181538e6917ee7e35f57492011a8418e0aae6cab60b09daba0198f60020f
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SSDEEP
24576:OABmFoObwCZLFk59YA/nATvBoVygm0TtlWfrqSq2nN4yHxQ:7mFvbwCFs3/AT4Ltlh2nN4yHxQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3b3c11817000fc170fa2d7e29cecacd5ce68da9d907ef84c5ae9635c8a81269
Files
-
b3b3c11817000fc170fa2d7e29cecacd5ce68da9d907ef84c5ae9635c8a81269.exe windows:6 windows x86
d233eecbaa910403b93c43694f326310
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
VirtualAlloc
VirtualFree
FreeLibrary
GetProcAddress
LoadLibraryA
FreeConsole
CreateFileW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetLastError
FormatMessageW
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
MultiByteToWideChar
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
RaiseException
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
GetStartupInfoW
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
GetModuleFileNameW
LoadLibraryExW
HeapValidate
GetSystemInfo
GetModuleHandleExW
GetStdHandle
WriteFile
ExitProcess
GetCommandLineA
GetCommandLineW
GetCurrentThread
HeapReAlloc
HeapSize
HeapQueryInformation
GetFileType
OutputDebugStringW
WriteConsoleW
SetConsoleCtrlHandler
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
GetTimeZoneInformation
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
SetEndOfFile
wininet
InternetCloseHandle
InternetOpenW
InternetOpenUrlA
InternetReadFile
Sections
.textbss Size: - Virtual size: 574KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 252KB - Virtual size: 251KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 512B - Virtual size: 326B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 260B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 432KB - Virtual size: 432KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ