Static task
static1
Behavioral task
behavioral1
Sample
bb5a089a3b7524293144b6d235babdc8af566cc6d54217b88130566c8e647e4e.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
bb5a089a3b7524293144b6d235babdc8af566cc6d54217b88130566c8e647e4e.exe
Resource
win10v2004-20240412-en
General
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Target
2764ea00269a63ca9cf17f92d749a5b6babe6caee12466d90ec44ed5a7450541
-
Size
385KB
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MD5
2332072701e3c5e6a5a6f02a96d7994d
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SHA1
f882d3148319e968443fcb07c6fd90a5d39293e2
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SHA256
2764ea00269a63ca9cf17f92d749a5b6babe6caee12466d90ec44ed5a7450541
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SHA512
b6f4a8f7b89aeb9d24ca1b28935dfcd9b4021d18695d143a86e0a8284bcc7d880a23ed138ac0821d03c69f35ffd9ef36897e1ea0d57627e19449d610a34052b9
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SSDEEP
12288:ToEAVybxV4RRf3BUWgeTToPniWh3mHYq9iCt:zXbx8RvBVge0niWhmHY9G
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/bb5a089a3b7524293144b6d235babdc8af566cc6d54217b88130566c8e647e4e.exe
Files
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2764ea00269a63ca9cf17f92d749a5b6babe6caee12466d90ec44ed5a7450541.zip
Password: infected
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bb5a089a3b7524293144b6d235babdc8af566cc6d54217b88130566c8e647e4e.exe.exe windows:6 windows x86 arch:x86
81c15314bd1ba0e1c0dab2e67e095109
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
AcquireSRWLockExclusive
CloseHandle
CloseThreadpoolTimer
CloseThreadpoolWait
CloseThreadpoolWork
CompareStringEx
CompareStringW
CreateEventExW
CreateEventW
CreateFileW
CreateProcessW
CreateSemaphoreExW
CreateSymbolicLinkW
CreateThread
CreateThreadpoolTimer
CreateThreadpoolWait
CreateThreadpoolWork
DecodePointer
DeleteCriticalSection
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
ExitThread
FindClose
FindFirstFileExW
FindNextFileW
FlsAlloc
FlsFree
FlsGetValue
FlsSetValue
FlushFileBuffers
FlushProcessWriteBuffers
FormatMessageA
FreeConsole
FreeEnvironmentStringsW
FreeLibrary
FreeLibraryAndExitThread
FreeLibraryWhenCallbackReturns
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentProcess
GetCurrentProcessId
GetCurrentProcessorNumber
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetEnvironmentStringsW
GetExitCodeProcess
GetExitCodeThread
GetFileAttributesExW
GetFileInformationByHandleEx
GetFileSizeEx
GetFileType
GetLastError
GetLocaleInfoEx
GetLocaleInfoW
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetNativeSystemInfo
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTime
GetSystemTimeAsFileTime
GetTickCount64
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitOnceExecuteOnce
InitializeConditionVariable
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
InitializeSRWLock
InterlockedFlushSList
InterlockedPushEntrySList
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringEx
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LocalFree
MultiByteToWideChar
OutputDebugStringW
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadConsoleW
ReadFile
ReleaseSRWLockExclusive
ResetEvent
ResumeThread
RtlUnwind
SetConsoleCtrlHandler
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFileInformationByHandle
SetFilePointerEx
SetLastError
SetStdHandle
SetThreadpoolTimer
SetThreadpoolWait
SetUnhandledExceptionFilter
Sleep
SleepConditionVariableCS
SleepConditionVariableSRW
SubmitThreadpoolWork
SwitchToThread
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
WaitForSingleObject
WaitForSingleObjectEx
WaitForThreadpoolTimerCallbacks
WakeAllConditionVariable
WakeConditionVariable
WideCharToMultiByte
WriteConsoleW
WriteFile
lstrcmpA
Sections
.text Size: 617KB - Virtual size: 616KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.voltbl Size: 512B - Virtual size: 500B
.rsrc Size: 512B - Virtual size: 424B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ